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Search Results Within Category "Mental Health"

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30 Study Matches

Treatment ResistAnt Depression Subcallosal CingulatE Network DBS (TRANSCEND) (TRANSCEND)

The goal of this clinical trial is to evaluate the effectiveness and safety of bilateral stimulation of the subcallosal cingulate white matter (SCCwm) using Deep Brain Stimulation (DBS) as an adjunctive treatment of non-psychotic unipolar Major Depressive Disorder (MDD) in adults.

Hila Abush Segev hila.abushsegev@utsouthwestern.edu

ALL
22 Years to 70 Years old
NA
This study is NOT accepting healthy volunteers
NCT06423430
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Inclusion Criteria:
The patient must be diagnosed with non-psychotic unipolar Major Depressive Disorder. The patient must be in a major depressive episode for ≥ 12 months or have had at least 3 lifetime depressive episodes. The patient has tried and failed a minimum of four different types of antidepressant treatments as measured by a tool designed for this purpose. Depression medication and treatment regimen must be stable for a minimum of 4 weeks before the first baseline visit
Exclusion Criteria:
Pregnant or those who plan to become pregnant during study Presence of other anatomic or comorbid conditions, or other medical, social, or psychological conditions that could limit participation in the study or interfere with adherence to the study protocol. Current or lifetime history of psychotic features in any Major Depressive Episode. Has an intracranial Central Nervous System disease that impairs motor, sensory or cognitive function or that requires intermittent or chronic medication. Significant acute suicide risk. Diagnosis of Substance Use Disorder or Alcohol Use Disorder without sustained remission (12 months or longer). Current and ongoing use of neurostimulation treatment that may interfere with DBS therapy/system. Treatment with another investigational device or investigational drugs.
DEVICE: Sham-stimulation, DEVICE: Active-stimulation
Treatment Resistant Depression
DBS, Major Depressive Disorder, Bilateral Stimulation, Antidepressant Treatment, neurostimulation
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Identifying Strategies to Curtail Weight Regain After GLP-1 Receptor Agonist Treatment Cessation

Longitudinal studies show there is a steep increase in weight regain in the first 3-4 months after stopping GLP-1 receptor agonist medications (GLP-1s) and most patients regain most of their weight within a year. Insurers now question the utility of GLP-1s for weight loss as they are hesitant to cover these costs long-term (~$833 per person per month). Some patients would also prefer not to take these medications in perpetuity and are likely to struggle with lifelong adherence. These challenges present an opportunity to test alternative interventions, such as meal replacements and behavioral treatments, to support weight maintenance after successful weight loss with GLP-1s. This regimen would allow patients to benefit from significant weight loss in the first year of taking GLP-1s and use more cost effective and sustainable strategies for long-term maintenance.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Carolyn.Haskins@UTSouthwestern.edu

Kelseanna Hollis-Hansen
213318
All
18 Years and over
N/A
This study is NOT accepting healthy volunteers
NCT06273163
STU-2023-1168
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Inclusion criteria:
• 18 years of age or older;
• ability to read, write, and speak English;
• ability to provide informed consent;
• greater than 10% GLP-1 Receptor Agonist induced weight loss
• less than 30-days since GLP-1 Receptor Agonist cessation;
• willing to participate. Exclusion criteria:
• major psychiatric illness or substance misuse that could impair ability to participate;
• presence of a medical condition or dietary restriction precluding eating study meals or weight loss (e.g., medical condition requiring liquid diet, pregnancy, eating disorder);
• participation in a study or program involving medically tailored meals or Noom® within the past 12-months.
Other: Medically tailored meals, Behavioral: Noom®, Other: Usual care
Obesity
Glucagon-Like Peptide-1 Receptor Agonists, Body Weight Maintenance
UT Southwestern
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Trial of Naltrexone/Bupropion for the Treatment of Methamphetamine Use Disorder

The primary objective of this study is to evaluate the efficacy of extended release naltrexone plus bupropion XL (XR-NTX/BUP-XL) compared to matched injectable and oral placebo (iPLB/oPLB) in reducing methamphetamine (MA) use in individuals with moderate or severe methamphetamine use disorder (MUD) seeking to stop or reduce MA use.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Teresa.Slettebo@UTSouthwestern.edu

Manish Jha
103647
ALL
18 Years to 65 Years old
PHASE3
This study is NOT accepting healthy volunteers
NCT06233799
STU-2024-0033
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Inclusion Criteria:

• Is 18 to 65 years of age;
• Meets DSM-5 criteria for moderate or severe MUD (4 or more criteria);
• Is interested in reducing or stopping MA use;
• Is able to speak English sufficiently to understand the study procedures and provide written informed consent to participate in the study;
• Self-reports MA use on 18 or more days in the 30-day period prior to consent using the Timeline Followback (TLFB);
• Provides at least 2 urine samples positive for MA out of up to 3 tests, which will occur at least 2 days apart within a 10-day period;
• If assigned as female at birth and/or currently has a uterus, is not pregnant, agrees to use acceptable birth control methods, and have periodic urine pregnancy testing done during participation in the study unless documentation of hysterectomy provided;
• Is not physically dependent on opioids and meets subjective and objective measures of being opioid-free prior to naltrexone injection per study medical clinician's determination, including, if clinically required, a negative naloxone challenge;
• Is willing to comply with all study procedures and medication instructions;
• Agrees to use a smartphone app (downloaded for free to own device or on a study provided smartphone device) to take daily videos of medication dosing.
Exclusion Criteria:

• Has an acute medical or psychiatric disorder that would, in the judgment of the study medical clinician, make participation difficult or unsafe;
• Has suicidal or homicidal ideation that requires immediate attention;
• Has a history of epilepsy, seizure disorder, or head trauma with neurological sequelae (e.g., loss of consciousness that required hospitalization); current anorexia nervosa or bulimia; or any other conditions that increase seizure risk in the opinion of the study medical clinician;
• Has evidence of second or third degree heart block, atrial fibrillation, atrial flutter, prolongation of the QTc, or any other finding on the screening ECG that, in the opinion of the study medical clinician, would preclude safe participation in the study;
• Has Stage 2 hypertension as determined by the study medical clinician (e.g., greater than or equal to 160/100 in 2 out of 3 readings during screening);
• Has any elevated bilirubin test value per laboratory criteria OR any other liver function test (LFT) value \> 5 times the upper limit of normal per laboratory criteria;
• Has a platelet count \<100 x 10exp3/microliter;
• Has a body habitus that precludes gluteal intramuscular injection of XR-NTX in accordance with the administration equipment (needle) and procedures;
• Has a known allergy or sensitivity to bupropion, naloxone, naltrexone, PLG (polyactideco-glycolide), carboxymethylcellulose or any other component of the XR-NTX diluents;
• Has been in a prior study of pharmacological or behavioral treatment for MUD within 6 months of study consent;
• Has taken an investigational drug in another study within 30 days of study consent;
• Has been prescribed and taken naltrexone or bupropion within 30 days of study consent;
• Is concurrently enrolled in formal behavioral or pharmacological Substance Use Disorder (SUD) treatment services;
• Is receiving ongoing treatment with tricyclic antidepressants, xanthines (i.e., theophylline and aminophylline), systemic corticosteroids, nelfinavir, efavirenz, chlorpromazine, MAOIs, central nervous system stimulants (e.g., Adderall, Ritalin, etc.), or any medication that, in the judgment of the study medical clinician, could interact adversely with study medications;
• Has a current pattern of alcohol, benzodiazepine, or other sedative hypnotic use which would preclude safe participation in the study as determined by the study medical clinician;
• Requires treatment with opioid-containing medications (e.g., opioid analgesics) during the study period;
• Has a surgery planned or scheduled during the study period;
• Is currently in jail, prison or any inpatient overnight facility as required by court of law or have pending legal action or other situation (e.g., unstable living arrangements) that could prevent participation in the study or in any study activities;
• If assigned as female at birth and/or currently has a uterus, is currently pregnant, breastfeeding, or planning on conception.
DRUG: extended-release naltrexone (XR-NTX), DRUG: extended release bupropion (BUP-XL) tablets (BUP-XL), DRUG: iPLB, DRUG: oPLB
Psychiatric Disorders, Methamphetamine Abuse, Methamphetamine-dependence
UT Southwestern
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Studying the Health of Asians to Advance Knowledge, Treatments, and Interventions for Depression (SHAKTI)

SHAKTI (from the Sanskrit word for "power") is a 5-year natural history, longitudinal, prospective study of a cohort of 6,000 participants that will help uncover the socio-demographic, lifestyle, clinical, psychological, and neurobiological factors that contribute to antidepressant treatment response (remission, recurrence, relapse and individual outcomes in depressive disorders) and resilience. As this is an exploratory study, we will assess a comprehensive panel of carefully selected participant specific parameters - socio-demographic (age, sex, gender, race, ethnicity, economic); life habits (physical activity, substance use); clinical (medical history, anxious depression, early life trauma), biological (biomarkers in blood, saliva, urine, stool), behavioral (cognitive, emotional), neurophysiological (EEG), and neuroimaging (magnetic resonance imaging; MRI) with the goal of developing the most robust predictive models of depression treatment response and of outcomes.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Afrida.Khurshid@UTSouthwestern.edu

Madhukar Trivedi
17410
ALL
10 Years and over
This study is also accepting healthy volunteers
NCT06002204
STU-2023-0616
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Inclusion Criteria:

• Adult or youth aged 10 years or older
• Self-identify fully or partially as being of Asian or Pacific Islander descent such as: East Asian, South Asian, Southeast Asian, Southwest Asian, Central Asian, Oceanian, Pacific Islander, Polynesian, Micronesian, Melanesian
• Have the ability to speak, read, and understand English. The parent(s) or legal guardians of minors must also speak, read and understand English.
• Have the ability to complete clinical evaluations, neuropsychological testing, and self-report measures.
• Meet criteria for one of these three groups:
• Have a lifetime or a current diagnosis of a mood disorder (such as depression, bipolar disorder, anxiety) based upon a semi- structured diagnostic interview (must be a non-psychotic depressive disorder)
• Be at risk for developing mood disorders
• Healthy Control Group
Exclusion Criteria:

• History of schizophrenia, schizoaffective disorders or chronic psychotic disorders based upon a semi-structured diagnostic interview.
• Unable to provide a stable home address and contact information.
• Has any condition for which, in the opinion of the investigator or designee, study participation would not be in their best interest (including but not limited to cognitive impairment, unstable general medical condition, intoxication, active psychosis) or that could prevent, limit, or confound the protocol-specified assessments.
• Requires immediate hospitalization for psychiatric disorder or suicidal risk as assessed by a licensed study clinician.
OTHER: Observational Study
Depression, Bipolar Disorder, Treatment Resistant Depression, Mood Disorders, Mental Disorders, Bipolar and Related Disorders
Depression, Resilience, Asian & Pacific Islanders, Mood Disorders, Bipolar Disorder, Behavioral Symptoms, Observational Study
UT Southwestern
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Emotional Cognition: Establishing Constructs and Neural-Behavioral Mechanisms in Older Adults With Depression (ENSURE)

This is a cross-sectional pilot study designed to establish hot and cold cognitive functions and underlying neurocircuitry in older adults with MDD. The investigators will study 60 participants aged 21-80 years old with MDD. All participants will undergo clinical and neurocognitive assessment, and Magnetoencephalography (MEG)/Magnetic resonance imaging (MRI) procedures at one time point. The investigators will also enroll 60 demographically matched comparable, never-depressed healthy participants (controls) to establish cognitive benchmarks. Healthy controls will complete clinical and neurocognitive measures at one time point. To attain a balanced sample of adults across the lifespan, the investigators will enroll participants such that each age epoch (e.g., 21-30, 31-40, etc.) has a total of ten subjects (n=10) in both the healthy control cohort and depressed cohort.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Aatika.Parwaiz@UTSouthwestern.edu

Shawn McClintock
46431
All
21 Years to 80 Years old
This study is also accepting healthy volunteers
NCT05966532
STU-2021-1131
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Inclusion Criteria:

• Male and female participants
• Age between 21-80 years old
• DSM-5 diagnosis of major depressive disorder (MDD) based on Mini Neuropsychiatric Interview
• Inventory of Depressive Symptomatology-Clinician Rated version (IDS-C) total score > 14
• Able to read, write, and comprehend English
• Provide informed consent; willing to comply with study protocol
Exclusion Criteria:

• History of bipolar disorder, schizophrenia, or schizoaffective disorder
• Presence of psychotic features
• Lifetime central nervous system (CNS) disease (including head injury with loss of consciousness > 5 minutes)
• History of neurodevelopmental disorder (e.g., Autism spectrum disorder)
• History of medical conditions that can affect neurocognitive function as well as be confounded with age (e.g., thyroid disease, endocrine illnesses)
• History and current use of hormonal replacement therapy
• Women who are pregnant
• Current use of medications with known impacts on neurocognitive function (e.g., acetylcholinesterase inhibitors, amphetamine, methylphenidate, vortioxetine, sedatives)
• Alcohol/substance use disorder within past 3 months
• DSM-5 diagnosis of major cognitive impairment
• Current sensory or physical impairment that interferes with testing.
• Contraindication to MRI and MEG (only for depressed participants) (e.g., any electronic / metallic implants near or within the head or body, claustrophobia)
Behavioral: Hot Cognitive Task, Behavioral: Cold cognitive tasks, Other: Structural magnetic resonance imaging (sMRI), Other: Magnetoencephalography imaging (MEG)
Major Depressive Disorder (MDD), Brain and Nervous System, Healthy Adult Volunteer
Emotional Cognition
UT Southwestern
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Efficacy, Safety, and Tolerability of Two Administrations of COMP360 in Participants With TRD

Efficacy, Safety, and Tolerability of two administrations of COMP360 in participants with treatment-resistant depression (TRD)

Call 214-648-5005
studyfinder@utsouthwestern.edu, Ann.House@UTSouthwestern.edu

Madhukar Trivedi
17410
All
18 Years and over
Phase 3
This study is NOT accepting healthy volunteers
NCT05711940
STU-2023-0052
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Key
Inclusion Criteria:

• Aged ≥18 years at Screening
• Major depression without psychotic features (single or recurrent episode as informed by the Diagnostic and Statistical Manual of Mental Disorders, 5th edition [DSM-5])
• If the current major depressive episode is the participant's first lifetime episode of depression, the length of the current episode must be ≥3 months and ≤2 years at Screening
• MADRS total score ≥20 at Screening and Baseline to ensure at least moderate severity of depression
• TRD, defined as failure to respond to an adequate dose and duration of two, three, or four different pharmacological treatments for the current episode as determined through the Massachusetts General Hospital Antidepressant Treatment Response Questionnaire (MGH-ATRQ) and using the supplementary advice on additional antidepressants not included in MGH-ATRQ
• At Screening, agreement to discontinue all prohibited medications Key
Exclusion Criteria:

• Prior or ongoing bipolar disorder, any psychotic disorder, including schizophrenia, schizophreniform disorder, schizoaffective disorder, brief psychotic disorder (unless substance induced or due to a medical condition), antisocial personality disorder as assessed by a structured clinical interview (MINI 7.0.2)
• Lifetime paranoid, schizoid, schizotypal, histrionic, narcissistic personality disorder, or any ongoing serious psychiatric comorbidity based on medical history and clinical judgement
• Borderline personality disorder as demonstrated by medical history or the Mini International Neuropsychiatric Interview Plus (MINI plus) - borderline personality disorder module
• Ongoing post-traumatic stress disorder, obsessive-compulsive disorder, or anorexia nervosa as assessed by medical history and a structured clinical interview (MINI
• 0.2)
• Psychiatric inpatient within the past 12 months prior to Screening
• Use of electroconvulsive therapy, deep brain stimulation, or vagus nerve stimulation during the current depressive episode
• Transcranial magnetic stimulation within the past six months prior to Screening
• Current enrolment in a psychological therapy programme that will not remain stable for the duration of the study. Psychological therapies cannot have been initiated within 30 days prior to Screening
• Exposure to COMP360 psilocybin therapy prior to Screening
Drug: Psilocybin
Treatment Resistant Depression
psilocybin
UT Southwestern
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Cognitive Outcomes of Brain Stimulation As a Later-in-Life Treatment (COBALT)

This is a pilot study being done to attempt to improve episodic memory problems in persons with mild cognitive impairment (MCI) or dementia. The pre-supplemental motor area (preSMA) and dorsal anterior cingulate cortex (dACC) have been shown to play a role in episodic memory and language retrieval. Prior studies have suggested that neurostimulation targeting this region can improve episodic memory and word recall. The purpose of this study is to examine the efficacy of high-definition transcranial direct current stimulation (HD-tDCS) to the preSMA/dACC region and its influence on word retrieval and other cognitive functions in patients with MCI or dementia. Entraining the preSMA/dACC circuit with 10 sessions of HD-tDCS will allow us to study whether neurostimulation may be an effective treatment.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Hannah.Cabrera@UTSouthwestern.edu

Christian LoBue
127352
ALL
55 Years and over
NA
This study is NOT accepting healthy volunteers
NCT05564715
STU-2022-0799
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Inclusion Criteria:
Active diagnosis of mild cognitive impairment or dementia, Female and male subjects, All races/ethnicities, Age 55 years and older, Fluent in English,
Exclusion Criteria:
Lifetime history of major neurologic syndromes (e.g., epilepsy, brain tumor, etc), Substance use disorder within the past year, Has metal fragments in skull/head, Current vision or hearing impairment that interferes with testing, Current medication use known to alter HD-tDCS reactivity
DEVICE: NeuroElectric StarStim, DEVICE: Sham Treatment
Dementia, Mild Cognitive Impairment, Brain and Nervous System, Amnestic Mild Cognitive Impairment - aMCI
UT Southwestern; Parkland Health & Hospital System
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A Study of Aticaprant 10 Milligrams (mg) as Adjunctive Therapy in Adult Participants With MDD With Moderate-to-severe Anhedonia and Inadequate Response to Current Antidepressant Therapy (VENTURA-2)

The purpose of this study is to evaluate the efficacy of aticaprant compared with placebo as adjunctive therapy to an antidepressant in improving depressive symptoms in adult participants with major depressive disorder (MDD) with moderate to severe anhedonia (ANH+) who have had an inadequate response to current antidepressant therapy with a selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI).

Call 214-648-5005
studyfinder@utsouthwestern.edu, Elizabeth.Dedrick@UTSouthwestern.edu

Manish Jha
103647
ALL
18 Years to 74 Years old
PHASE3
This study is NOT accepting healthy volunteers
NCT05550532
STU-2022-1010
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Inclusion Criteria:
* Be medically stable on the basis of physical examination, medical history, vital signs, and 12-lead electrocardiogram (ECG) performed at screening and baseline * Have a Hamilton depression rating Scale 17 item (HDRS-17) total score of 20 or higher at the first and second screening interviews and must not demonstrate a clinically significant improvement (that is, an improvement of more than 20 percent \[%\] on their HDRS-17 total score) between the first and the second independent HDRS-17 assessments * Meet Diagnostic and Statistical Manual of Mental Disorders-5th edition (DSM-5) diagnostic criteria for recurrent or single episode major depressive disorder (MDD), without psychotic features, based upon clinical assessment and confirmed by the structural interview for DSM-5 Axis I disorders-clinical trials version (SCID-CT). Participants 65 years of age or older must have had the first onset of depression prior to 55 years of age * Is currently receiving and tolerating well any one of the following selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI) for depressive symptoms at screening, in any approved formulation and available in the participating country/territory: citalopram, duloxetine, escitalopram, fluvoxamine, fluoxetine, milnacipran, levomilnacipran, paroxetine, sertraline, venlafaxine, desvenlafaxine at a stable dose (at or above the minimum therapeutic dose per Massachusetts General Hospital Antidepressant Treatment Response Questionnaire \[MGH-ATRQ\] for at least 6 weeks. The current antidepressant cannot be the first antidepressant treatment for the first lifetime episode of depression * Participant's current major depressive episode, and antidepressant treatment response in the current depressive episode, must all be confirmed by the Site Independent Qualification Assessment
Exclusion Criteria:
* Have had in the current depressive episode, no response (treatment failure) to 5 or more antidepressant treatments including the current SSRI/SNRI (that is, the one presumed to be continued in the treatment phase) assessed using the MGH-ATRQ * Has a history or evidence of clinically meaningful noncompliance with current antidepressant therapy * Has a history of moderate-to-severe substance use disorder including alcohol use disorder according to diagnostic and statistical manual of mental disorders-5th edition (DSM-5) criteria within 6 months before screening * Has had in the current episode an inadequate response to adequate course of intravenous or intranasal ketamine or esketamine, electroconvulsive therapy (that is, at least 7 treatments), vagal nerve stimulation, or deep brain stimulation device * Has current, or a history (past 6 months), of seizures * Has a current homicidal ideation/intent, per the investigator's clinical judgment, or has suicidal ideation with some intent to act within 3 months prior to the start of the Screening Phase, per the investigator's clinical judgment or based on the Columbia Suicide Severity Rating Scale (C-SSRS), corresponding to a response of "Yes" on Item 4 (active suicidal ideation with some intent to act, without specific plan) or Item 5 (active suicidal ideation with specific plan and intent), or a history of suicidal behavior within the past 6 months prior to the start of the Screening Phase. Participants reporting suicidal ideation with intent to act or suicidal behavior at baseline should be excluded * Has one or more of the following diagnoses: a) A diagnostic and statistical manual of mental disorders-5th edition (DSM-5) diagnosis (which has been the primary focus of psychiatric treatment within the past 2 years) of any of the following: panic disorder, generalized anxiety disorder social anxiety disorder, specific phobia; b) A current (in the past year) DSM-5 diagnosis of: obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), anorexia nervosa, bulimia nervosa; c) A current or prior (lifetime) DSM-5 diagnosis of: a psychotic disorder or major depressive disorder (MDD) with psychotic features, bipolar or related disorders, intellectual disability, autism spectrum disorder, borderline personality disorder, antisocial personality disorder, histrionic personality disorder, narcissistic personality disorders, somatoform disorders
DRUG: Aticaprant, OTHER: Placebo
Depressive Disorder, Major, Anhedonia
UT Southwestern
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A Study of Aticaprant in Adult and Elderly Participants With Major Depressive Disorder (MDD) (VENTURA-LT)

The purpose of this study is to assess the long-term safety and tolerability of aticaprant administered as adjunctive therapy to a current antidepressant (selective serotonin reuptake inhibitor \[SSRI\] or serotonin and norepinephrine reuptake inhibitor \[SNRI\]) in all participants with major depressive disorder (MDD).

studyfinder@utsouthwestern.edu

ALL
18 Years to 74 Years old
PHASE3
This study is NOT accepting healthy volunteers
NCT05518149
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Inclusion Criteria:
Transferred-entry participants: -Participants must have completed the double blind (DB) (expand DB) Treatment Phase of Study 67953964MDD3001 or Study 67953964MDD3002 without early treatment discontinuation or switch in the oral selective serotonin reuptake inhibitor/serotonin-norepinephrine reuptake inhibitor (SSRI/SNRI) in the parent study Direct-entry participants: * Have a Hamilton Depression Rating Scale (HDRS)-17 total score of 20 or higher at the first and second screening interviews and must not demonstrate a clinically significant improvement (that is, an improvement of more than 20 percent (%) on their HDRS-17 total score) between the first and the second independent HDRS-17 assessments * Have had an inadequate response to at least 1 oral antidepressant treatment, administered at an adequate dose (at or above the minimum therapeutic dose per Massachusetts general hospital antidepressant treatment response questionnaire \[MGH ATRQ\]) and duration (at least 6 weeks) in the current episode of depression * Must be an outpatient at open-label treatment phase baseline * Meet Diagnostic and Statistical Manual of Mental Disorders-5th Edition (DSM-5) diagnostic criteria for recurrent or single episode major depressive disorder (MDD), without psychotic features, based upon clinical assessment and confirmed by the Structured Clinical Interview for DSM-5 Axis I Disorders-Clinical Trials Version (SCID-CT) Direct-entry and Transferred-entry Participants: -Participants should not take any prohibited medication or food supplements
Exclusion Criteria:
Transferred-entry Participants: * Participant has been non-compliant with the study intervention administration in the DB Treatment Phase in either of Studies 67953964MDD3001 or 67953964MDD3002 (that is, have missed either 4 or more consecutive doses of study intervention or a total of 8 or more doses during the DB Treatment Phase) * Participant has any condition or situation/circumstance for which, in the opinion of the investigator, participation would not be in the best interest of the participant (example, compromise the well-being) or that could prevent, limit, or confound the protocol specified assessments Direct-entry Participants: * Employee of the investigator or study site, with direct involvement in the proposed study or other studies under the direction of that investigator or study site, as well as family members of the employees or the investigator * Has a history or evidence of clinically meaningful noncompliance with current antidepressant therapy * Known allergies, hypersensitivity, or intolerance to aticaprant or any of its excipients
DRUG: Aticaprant
Depressive Disorder, Major
Depressive Disorder, Major, Aticaprant
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Pathways Relating Amnestic MCI to a Mild Traumatic Brain Injury History (PATH)

This study will probe if the biological changes in amnestic mild cognitive impairment (aMCI) are related to a history of mild traumatic brain injury (mTBI) using high definition transcranial direct current stimulation (HD-tDCS) and blood-derived biomarker tools. Participants who Do as well as those who Do Not have a history of mTBI will be enrolled in the study.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Hannah.Cabrera@UTSouthwestern.edu

Christian LoBue
127352
All
55 Years and over
Phase 2
This study is NOT accepting healthy volunteers
NCT05446584
STU-2022-0591
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Inclusion Criteria:

• Active diagnosis of amnestic mild cognitive impairment
• Presence of an mTBI history for the mTBI+ group; absence of an mTBI history for a control sample
• Female and male subjects
• All races/ethnicities
• Age 55 years and older
• Fluent in English
Exclusion Criteria:

• Mild traumatic brain injury within past year
• Lifetime history of moderate or severe brain injury
• Lifetime major neurologic syndromes (e.g., stroke, epilepsy, brain tumor)
• Lifetime major cardiovascular conditions (e.g., heart attack, heart failure)
• Current substance use disorder
• Current major psychiatric disorders (e.g., major depressive disorder, bipolar disorder)
• Current vision or hearing impairment that interferes with testing
• Any electronic and or metallic implants in the skull or brain
• Current medication use known to alter HD-tDCS reactivity
Device: High Definition Transcranial Direct Current Stimulation
Amnestic Mild Cognitive Impairment, Mild Cognitive Impairment, Mild Traumatic Brain Injury, Concussion, Brain, Brain and Nervous System, Amnestic Mild Cognitive Disorder
MCI, TBI, memory, biomarker, Alzheimer
UT Southwestern; Parkland Health & Hospital System
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Impact of Intensive Treatment of SBP on Brain Perfusion, Amyloid, and Tau (IPAT Study) (IPAT)

The purpose of this study is to determine if intensive lowering of systolic blood pressure (SBP), using FDA approved medications (antihypertensive), reduces Alzheimer's Disease pathology (i.e., excessive brain amyloid and tau protein deposition) in older adults at high risk for memory decline or dementia.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Margaret.Mcgregor@UTSouthwestern.edu

Rong Zhang
18315
ALL
60 Years to 85 Years old
PHASE2
This study is NOT accepting healthy volunteers
NCT05331144
STU-2021-1210
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Inclusion Criteria:
* Age 60-85, all races/ethnicities, and both sexes are eligible; * Mini-Mental State Exam (MMSE) ≥ 26 to exclude gross dementia; based on clinical judgment, may be rescreened in ≥ 7 days; * Individuals with SBP ≥ 130 and SBP ≤ 180 if on 0 or 1 antihypertensive medications; ≥130 and ≤170 on up to 2 medications; ≥130 and ≤160 on up to 3 medications; ≥130 and ≤150 on up to 4 medications. Those on antihypertensives are eligible. If an individual, not treated for hypertension (HTN), has a SBP ≥ 125 mmHg, consider rescreening after 24 hours; * Willingness to be randomized into the treatment groups and ability to return to clinic for follow-up visits over 24 months; * Fluency in English or Spanish or both, adequate visual and auditory acuity to allow neuropsychological testing; * Participants must have a regular healthcare provider.
Exclusion Criteria:
* Clinically documented history of stroke, focal neurological signs or other major cerebrovascular diseases based on clinical judgment or MRI/CT scans such as evidence of infection, infarction, or other brain lesions; * Diagnosis of AD or other type of dementia, or significant neurologic diseases such as Parkinson's disease, seizure disorder, multiple sclerosis, history of severe head trauma or normal pressure hydrocephalus; * Evidence of severe major depression (GDS ≥ 12, may be rescreened after 12 weeks or longer if evidence of reactive depression or temporary mood disturbances) or clinically significant psychopathology, (e.g., psychosis and schizophrenia); if hospitalized in past year, can be rescreened in 6 months; or presence of a major psychiatric disorder that in the investigator's opinion, could interfere with adherence to research assessments or procedures. * Unstable heart disease based on clinical judgment (e.g., heart attack/cardiac arrest, cardiac bypass procedures within previous 6 months and congestive heart failure), or other severe medical conditions; * History of atrial fibrillation and evidence on ECG with any of the following: active symptoms of persistent palpitation, dizziness, history of syncope, chest pain, dyspnea, orthopnea, shortness of breath at rest, or paroxysmal nocturnal dyspnea within the past 6 months; resting heart rate of \< 30 or \> 110 bpm; taking class I or III antiarrhythmic drugs including flecainide, propafenone, dronedarone, sotalol, dofetilide, and amiodarone; or clinical concerns for safely participating in lowering blood pressure. * Systolic BP equal or greater than 180 mmHg and/or diastolic BP equal or greater than 110 mmHg, may be rescreened in 1 week. * Orthostatic hypotension, defined as the third standing SBP \< 100mmHg, may be rescreened after 2 weeks; * History of significant autoimmune disorders such as systemic lupus erythematosus, rheumatoid arthritis or polymyalgia rheumatica; * Significant history of alcoholism or drug abuse within the last five years; * Uncontrolled diabetes mellitus, defined as hemoglobin A1C \> 7.5%, or requiring insulin treatment; * Regularly smoking cigarettes within the past year; * Pacemaker or other medical device of metal that precludes performing MRI; * Women with a potential for pregnancy, lactation/childbearing (2 year post-menopausal or surgically sterile to be considered not childbearing potential); * Participant enrolled in another investigational drug or device study, either currently or within the past 2 months; * Severe obesity with BMI \> 40 ; clinical judgment should be applied in all cases to assess patient safety and anticipated compliance; * Allergy to angiotensin receptor blockers (ARBs), i.e., drugs that have a suffix "-sartan"; allergy to amlodipine; * Abnormal screening laboratory tests (e.g., liver ALT and AST \> 3 x ULN, GFR \< 30 or Hct \< 28%); may be rescreened after 2 weeks or longer; * A medical condition likely to limit survival to less than 3 years; * Participant has any condition(s) judged by the study investigator to be medically inappropriate, risky or likely to cause poor study compliance. For example:
• Plans to move outside the clinic catchment area in the next 2 years;
• Significant concerns about participation in the study from spouse, significant other, or family members;
• Lack of support from primary health care provider;
• Residence too far from the study clinic site such that transportation is a barrier including persons who require transportation assistance provided by the study clinic funds for screening or randomization visits;
• Residence in a nursing home; persons residing in an assisted living or retirement community are eligible if they meet the other criteria;
• Other medical, psychiatric, or behavioral factors that, in the judgment of the site PI or clinician, may interfere with study participation or the ability to follow the study Protocol.
• Couples or significant partners who live together cannot be enrolled or participate simultaneously in the study.
DRUG: Angiotensin II Receptor Blockers (ARBs, losartan) and Calcium Channel Blockers (CCB, amlodipine), OTHER: PCP
Hypertension, Cognitively Normal Older Adults, Subjective Cognitive Decline, Brain and Nervous System, Family History of Dementia
Dementia, Alzheimer's Disease, Cognitive Function, Blood Pressure, Amyloid, Tau
UT Southwestern
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Caloric Restriction and Activity to Reduce Chemoresistance in B-ALL (IDEAL2)

This study is for older children, adolescents, and young adults with B-cell Acute Lymphoblastic Leukemia (B-ALL). Higher amounts of body fat is associated with resistance to chemotherapy in patients with B-ALL. Chemotherapy during the first month causes large gains in body fat in most people, even those who start chemotherapy at a healthy weight. This study is being done to find out if caloric restriction achieved by a personalized nutritional menu and exercise plan during routine chemotherapy can make the patient's ALL more sensitive to chemotherapy and also reduce the amount of body fat gained during treatment. The goals of this study are to help make chemotherapy more effective in treating the patient's leukemia as demonstrated by fewer patients with leukemia minimal residual disease (MRD) while also trying to reduce the amount of body fat that chemotherapy causes the patient to gain in the first month.

Call 833-722-6237
canceranswerline@utsouthwestern.edu

Tamra Slone
67555
All
10 Years to 25 Years old
Phase 2
This study is NOT accepting healthy volunteers
NCT05082519
STU-2022-0479
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Inclusion Criteria:

• Patients must be ≥ 10.0 and <26.0 years of age.
• Patients must have a diagnosis of de novo B-ALL
• Patients must have a M3 marrow (>25% blasts by morphology) or at least 1,000/µL circulating leukemia cells in PB confirmed by Flow Cytometry (or other convincing evidence of a B-ALL diagnosis not meeting above criteria following central review by the Study Hematopathologist and Study Chair or Vice-Chair).
• The treatment regimen must be the first treatment attempt for B-ALL-
• Must be a multi-agent induction regimen inclusive of vincristine, glucocorticoid, pegaspargase/calaspargase, and daunorubicin or doxorubicin and with a planned duration <35 days.
• Organ function must meet that required for initiation of chemotherapy
• Patients at diagnosis must meet Karnofsky > 50% for patients > 16 years of age and Lansky > 50% for patients ≤ 16 years of age (or be expected to recover prior to Day 8) .
• If the patient is a female of childbearing potential, a negative urine or serum pregnancy test is required within two weeks prior to enrollment.
Exclusion Criteria:

• Patient will be excluded if they are underweight at time of enrollment (BMI% <5th percentile for age for patients age 10-19 years, BMI <18.5 in patients 20-29 years).
• Patients with Down syndrome or a DNA fragility syndrome (such as Fanconi anemia, Bloom syndrome) will be excluded.
• Patient receiving a SJCRH-style "Total Therapy" regimen will be excluded.
• Patients receiving anti-CD20 monoclonal antibody therapy during induction therapy.
• Patients will be excluded if they received treatment for a previous malignancy.
• Patient will be excluded if they are pregnant.
• Patient will be excluded if they have a pre-diagnosis requirement for enteral or parenteral supplementation .
• Patient will be excluded due to inability to perform the intervention (e.g., specific nutritional needs, severe developmental delay, paraplegia)
• Patients will be excluded if they have significant concurrent disease, illness, psychiatric disorder or social issue that would compromise patient safety or compliance with the protocol treatment or procedures, interfere with consent, study participation, follow up, or interpretation of study results
Behavioral: IDEAL2 Intervention
Obesity, B-cell Acute Lymphoblastic Leukemia, Lymphoid Leukemia
obesity, leukemia, B-cell leukemia, Pediatric obesity, Pediatric ALL
Children’s Health
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Elucidating the Neurocircuitry of Irritability With High-Field Neuroimaging to Identify Novel Therapeutic Targets (UNIKET)

The study is investigating dysfunctions in neurocircuitry in regards to irritability with healthy controls (HC) and individuals with Major Depressive Disorder (MDD) by performing MRIs. The MDD group will also be randomized to receive ketamine or midazolam to investigate changes post-treatment in neurocircuitry with regards to irritability.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Elizabeth.Dedrick@UTSouthwestern.edu

Manish Jha
103647
All
18 Years to 65 Years old
Phase 2
This study is also accepting healthy volunteers
NCT05046184
STU-2021-0667
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Inclusion Criteria:

• Male or female subjects, 18-65 years of age and body weight less than or equal to 120 kg on baseline visit.
• Participants must have a level of understanding of the English language sufficient to agree to all tests and examinations required by the study and must be able to participate fully in the informed consent process.
• For Healthy Controls: Subjects must be free of any lifetime psychiatric condition based on the Mini-International Neuropsychiatric Interview (MINI). For MDD: Subjects must meet Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria for current unipolar depression [major depressive disorder (MDD) or persistent depressive disorder (PDD) in a current major depressive episode (MDE)] based on MINI.
• A woman of childbearing potential who is sexually active with a male must agree to use an acceptable method of contraception [defined as either one highly effective (permanent sterilization, intrauterine device or hormonal implant) or two other forms of contraception (such as oral contraceptive pill and condom)] to avoid pregnancy throughout the study. Throughout the study and for 90 days (one spermatogenesis cycle) after receiving the last dose of study drug (ketamine/midazolam) man who is sexually active with a woman of childbearing potential must use an acceptable method of contraception (described above) with his female partner and must agree not to donate sperm.
• Subjects must either be free of psychotropic medications (including antidepressants, antipsychotics, benzodiazepines, mood stabilizers, sedative/hypnotics, dopamine agonists, stimulants, buspirone, and triptans) and certain anticonvulsants (topiramate and levetiracetam) or be stable on these medications for four weeks prior to the baseline visit [first magnetic resonance imaging (MRI) scan].
• Subjects with MDD should be willing to participate in neuroimaging scans before and after infusions, and be willing to undergo infusions with study drug.
Exclusion Criteria:

• Lifetime diagnosis of schizophrenia or any psychotic disorder, bipolar disorder, pervasive developmental disorder or intellectual development disorder.
• Current diagnosis of obsessive-compulsive disorder, anorexia nervosa or bulimia. Comorbid anxiety, stress and trauma-related disorders are permitted as long as unipolar depression is the primary diagnosis.
• Diagnosis of a moderate or severe substance use disorder within the past 6 months per MINI; all subjects must have a negative urine toxicology test on the day of the MRI, prior to the scan.
• Female subjects who are pregnant, nursing, for may become pregnant. Women of childbearing potential must have a negative urine pregnancy test on the day of the fMRI, prior to scan, and on days of study drug infusion, prior to infusion.
• Any unstable medical illnesses including hepatic, renal, gastroenterologic, respiratory, cardiovascular (including ischemic heart disease), endocrinologic, immunologic, or hematologic disease.
• Inadequately treated obstructive sleep apnea (STOP-Bang score of 5-8 if untreated, if using positive airway pressure device then past-month apnea hypopnea index ≥ 15 per hour representing moderate or higher severity).
• Presence of a significant neurological disease such as Parkinson's disease, primary or secondary seizure disorders, intracranial tumors, or severe head trauma.
• Presence of neurocognitive or dementing disorders.
• Clinically significant abnormalities of laboratories, physical examination (including unstable hypertension - systolic blood pressure >170, diastolic blood pressure >100), or electrocardiogram at screening visit.
• Subjects judged to be at serious and imminent suicidal or homicidal risk by the PI or another study-affiliated psychiatrist.
• Any contraindications to MRI, including pacemakers or metallic objects in the body.
• Any claustrophobia or other conditions which may result in inability to lie still in the MRI scanner for 1 hour or more.
• Allergy to ketamine or midazolam in subjects with MDD.
• Must not be on any prohibited concomitant medication.
Drug: Ketamine Hydrochloride, Drug: Midazolam injection
Major Depressive Disorder, Psychiatric Disorders, Healthy Controls
major depressive disorder, MDD, depression, depressive disorder, depression symptoms, healthy controls, irritability, ketamine
UT Southwestern
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Behavioral Activation Teletherapy to Increase Physical Activity (BAT)

This is a pilot study of acceptability, feasibility, and preliminary efficacy of a brief, 10-session Behavioral Activation intervention delivered via teletherapy to increase physical activity and treat depressive symptoms.

Lynnel Goodman, PhD lynnel.goodman@utsouthwestern.edu
Fannie M Brito fanny.brito@utsouthwestern.edu

ALL
18 Years to 64 Years old
NA
This study is NOT accepting healthy volunteers
NCT04990401
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Inclusion Criteria:
* Be18-64 years old; * Able and willing to provide informed consent; * Have moderate-to-severe depressive symptoms, with a PHQ-9 score ≥ 10; * Insufficient moderate-to-vigorous physical activity (\< 90 minutes a week); * Demonstrated interest in increasing physical activity; * Have a smartphone.
Exclusion Criteria:
* Have any current, past, or lifetime manic or hypomanic episode, psychosis, schizophrenia or schizophreniform disorder; * Be currently experiencing active suicidal ideation (i.e. with suicidal thoughts, plan, and intent) or at a high risk for suicide during the course of the study, as designated by the PI; * Have a medical condition that prohibits physical activity; be medically prohibited to exercise by primary care physician (PCP), OB-GYN (obstetrician-gynecologist) or study MD. * Be in current, active psychotherapy
BEHAVIORAL: Behavioral Activation Teletherapy
Depression, Depressive Disorder, Depressive Episode, Depressive Symptoms
Therapy, Teletherapy, Physical Activity, Exercise
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Olanzapine Versus Megestrol Acetate for the Treatment of Loss of Appetite Among Advanced Cancer Patients

This phase III trial compares the effects of olanzapine versus megestrol acetate in treating loss of appetite in patients with cancer that has spread to other places in the body (advanced). Olanzapine may stimulate and increase appetite. This study aims to find out if olanzapine is better than the usual approach (megestrol acetate) for stimulating appetite and preventing weight loss.

Call 833-722-6237
canceranswerline@utsouthwestern.edu

Namrata Peswani
193600
ALL
18 Years and over
PHASE3
This study is NOT accepting healthy volunteers
NCT04939090
STU-2021-1170
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Inclusion Criteria:
* Women and men of reproductive potential should agree to use an appropriate method of birth control throughout their participation in this study due to the teratogenic potential of the therapy utilized in this trial. Appropriate methods of birth control include abstinence, oral contraceptives, implantable hormonal contraceptives or double barrier method (diaphragm plus condom) * Diagnosis of advanced cancer * Patient-reported 2-month weight loss of at least 5 pounds (2.3 kilograms) and/or physician-estimated caloric intake of less than 20 calories/kilogram of body weight per day * The patient must perceive loss of appetite and/or weight as a problem; and have an appetite score of 4 or worse on the "Please rate your appetite...." question that requires a patient response on a 0-10 numeric rating scale * Not receiving ongoing tube feedings or parenteral nutrition at the time of registration * Not currently using systemic adrenal steroids (with the exception of short-term dexamethasone within 3 days of chemotherapy for control of chemotherapy side effects) * No use of androgens, progesterone analogs, or other appetite stimulants within the past month * Patient should not have poorly controlled hypertension or congestive heart failure at registration * Patient should not have an obstruction of the alimentary canal, malabsorption, or intractable vomiting (defined as vomiting more than 3 times per day over the preceding week) * Not currently using olanzapine for another medical condition or had previously used olanzapine for chronic nausea or for any pre-existing psychotic disorder * Patient should not have had a previous blood clot at any time in the past * No history of poorly controlled diabetes * No symptomatic leptomeningeal disease or known brain metastases as these patients may have difficulty taking oral medications * No history of hypersensitivity to olanzapine or megestrol acetate * No COVID-19 infection in the past that, in the opinion of the treating physician, had left patients with compromised taste, which has not resolved at the time of registration * Not pregnant and not nursing, because this study involves an investigational agent whose genotoxic, mutagenic and teratogenic effects on the developing fetus and newborn are unknown. Therefore, for women of childbearing potential only, a negative urine or serum pregnancy test done =\< 14 days prior to registration is required * Age \>= 18 years * Eastern Cooperative Oncology Group (ECOG) performance status 0, 1 or 2 * Estimated life expectancy of 3 months or longer * Serum creatinine =\< 2.0 mg/dL * Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) =\< 3 x upper limit of normal (ULN) * Fasting glucose \< 140 mg/dL * Granulocytes \> 1000/hpf * No treatment with another antipsychotic agent, such as risperidone, quetiapine, clozapine, butyrophenone within 30 days of enrollment * In order to complete the mandatory patient-completed measures, participants must be able to speak and/or read English or Spanish. Sites seeking to enroll Spanish-speaking patients should have access to Spanish speaking staff on site or through the use of a translation service to be able to conduct the informed consent discussion in Spanish, and to conduct the weekly phone calls
Exclusion Criteria:
* Psychiatric illness which would prevent the patient from giving informed consent * Medical condition such as uncontrolled infection (including human immunodeficiency virus \[HIV\]), uncontrolled diabetes mellitus or cardiac disease which, in the opinion of the treating physician, would make this protocol unreasonably hazardous for the patient * Patients who cannot swallow oral formulations of the agents * Patients with impaired decision-making capacity (such as with a diagnosis of dementia or memory loss) are not eligible for this study * No presence of a hormone-sensitive tumor, such as breast, endometrial, or prostate cancer (this exclusion criterion is intended to circumvent any confounding antineoplastic effects of megestrol acetate)
DRUG: Olanzapine, DRUG: Megestrol Acetate, OTHER: Questionnaire Administration
Lymphoma, Sarcoma, Anorexia, Multiple Myeloma, Mycosis Fungoides, Advanced Malignant Solid Neoplasm, Hematopoietic and Lymphoid Cell Neoplasm, Brain and Nervous System, Other, Eye and Orbit, Anklylosing Spondylitis, Anus, Bones and Joints, Breast - Female, Breast - Male, Carcinoid Tumor, Cardiovascular, Cervix, Colon, Corpus Uteri, Ear, Esophagus, Gall Bladder, Head and Neck, Kidney, Larynx, Lip, Oral Cavity and Pharynx, Liver, Lung/Thoracic, Melanoma, skin, Nose, Other Digestive Organ, Other Endocrine System, Other Female Genital, Other Male Genital, Other Respiratory and Intrathoracic Organs, Other Skin, Other Urinary, Ovary, Pancreas, Prostate, Rectum, Stomach, Throat, Thyroid, Urinary Bladder, Uterine (Endometrial), Vulva, Leukemia, Other, Hodgkins Lymphoma, Heart, Kaposis sarcoma, Leukemia, Not Otherwise Specified, Lymphoid Leukemia, Myeloid and Monocytic Leukemia, Non-Hodgkins Lymphoma, Other Hematopoietic, Psychiatric Disorders, Small Intestine, Soft Tissue, Unknown Sites, Ill - Defined Sites
UT Southwestern
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Aging and Disease Course: Contributions to Lifespan Neurobiology of Schizophrenia

The 2020 NIMH Strategic Plan for Research calls for investigations targeting neurobiology of mental illness across the lifespan. Growing evidence suggests that lifespan neurobiology of schizophrenia (SZ) incorporates two distinct dimensions: aging and disease course. However, their clinical correlates, associated biomarker trajectories, and implications for treatment are unknown. This study will investigate differential aspects of SZ neurobiology captured by aging and disease course, in order to develop specific biomarkers which may offer actionable targets for SZ stage-dependent intervention. The study is predicated on a novel mechanistic Model of SZ Trajectories across the Adult Lifespan, positing distinct biological fingerprints within the anterior limbic system for aging and disease course in SZ: (1) alterations in the circuit's function and structure that occur earlier in the lifespan and are larger in magnitude than the alterations expected with normal aging (accelerated aging dimension); and (2) regionally-specific anterior limbic "hyperactivity" in early SZ, with a subsequent transformation into "hypoactivity" in advanced SZ (disease course dimension). In a sample of SZ and matched healthy controls (n=168, 84/group) aged 18-75 years the investigators will ascertain a broad panel of biomarkers \[via multimodal brain imaging: optimized 1H-MRS, high-resolution task-based fMRI, perfusion (Vascular Space Occupancy) and structural MRI\], along with comprehensive cognitive and clinical assessments. All measures will be acquired at baseline and repeated at 2-year longitudinal follow-up. Using cutting-edge computational approaches, the study will examine (i) effects of aging and SZ course on anterior limbic system biomarkers; (ii) lifespan trajectories for different biomarkers; (iii) patterns of limbic system biomarkers in age- and SZ course-based subgroups (e.g., Younger vs. Older, Early-Course vs. Advanced SZ), as well as in data-driven subgroups (e.g., those with vs. without accelerated aging profiles); and (iv) associations between biomarkers and cognitive and clinical outcomes. This research will advance the field by providing novel biomarkers that capture unique neurobiological contributions of aging and disease course in SZ, and will motivate future studies on SZ mechanisms across the lifespan and development of precision treatments.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Monserrat.Feria-Vargas@UTSouthwestern.edu

Elena Ivleva
70523
ALL
18 Years to 75 Years old
This study is also accepting healthy volunteers
NCT04951700
STU-2021-0413
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Inclusion Criteria:
* 18-65 years of age (SZ); 18-75 years of age (CON) * Women and men * All races and ethnicities * Psychiatric diagnoses: Patient participants (SZ): Meet DSM-5 criteria for schizophrenia or schizoaffective disorder Healthy control participants (CON): No personal history of lifetime psychiatric disorders, or a family history of psychotic disorders in 1st-or 2nd- degree relatives * Able to read, speak, and understand English * Able and willing to provide written informed consent; and willing to commit to the study protocol, including 2-year longitudinal follow-up
Exclusion Criteria:
• Compromised cognitive function: Both SZ and CON participants: Estimated premorbid intellectual ability \<75 age-corrected score on Wide Range Achievement Test-4/Word Reading Subtest (WRAT-4) CON participants: \<26 score on the Montreal Cognitive Assessment (MoCA) * Neurological or medical disorder that may affect brain function (history of stroke, head injury with a loss of consciousness \>10 min, seizure disorder, AIDS, poorly controlled hypertension, poorly controlled diabetes, decompensated lung disease, etc.) * Co-morbid DSM-5 diagnosis of drug/alcohol use disorder in prior 3 months * Current treatment with benzodiazepine or non-benzodiazepine sedatives/hypnotics, and/or anticonvulsants * Presence of ferromagnetic objects in body * Weight or body size exceeding MRI scanner capacity \[\>300 lbs\] * Claustrophobia in MRI scanner * Pregnant women * Breastfeeding women (VASO scan will not be administered. All other imaging modalities are safe to administer.) * Impaired kidney function: Glomerular Filtration Rate (GFR) \< 30 ml/min/1.73m2 (VASO scan will not be administered due to an association between Gadolinium-based MR contrast use and Nephrogenic Systemic Fibrosis in individuals with severely impaired renal function. All other imaging modalities are safe to administer.) * History of hypersensitivity to any MRI contrast agent (VASO scan will not be administered. All other imaging modalities are safe to administer.)
OTHER: Other
Schizophrenia, Aging, Disease Course, Biomarker, Neuroimaging, Cognitive Dysfunction
UT Southwestern
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Characterizing Inflammatory Profiles and Suicidal Behavior in Adolescents

Despite increasing suicide rates in adolescents, there remains a paucity of approaches to use to prevent re-attempts. Any hope for breaking the code to prevent youth suicide lies in understanding biological factors that play a role. Evidence suggests that inflammation and immune system dysfunction may be linked to suicide. The investigators will develop immune profiles for adolescents with suicidal behavior and those at risk in order to develop tools that can be implemented for prevention efforts. This study involves blood draws, answering questions, and completing questionnaires - no treatment or intervention is provided as part of this study. Participants will be screened to see if they qualify for this study using questionnaires. Participants will be teens (ages 12-18 years) with recent suicidal behavior, teens at-risk for developing depression, and healthy control teens. Participants complete all study-related tasks four times over a period of 12 months. Electronic surveys will be sent to participants to complete monthly. Both the adolescent and if applicable, their parent (or legally authorized representatives, LARs), will answer questions regarding depression, anxiety, and suicidal thoughts/behaviors.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Abby.Starling@UTSouthwestern.edu

Madhukar Trivedi
17410
All
12 Years to 18 Years old
This study is also accepting healthy volunteers
NCT04783506
STU-2020-1297
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Inclusion Criteria Study participants must:
• Be adolescents (aged 12-18 years);
• Have the ability to speak, read, and understand English. The parent(s) or legal guardians of minors must also speak, read and understand English;
• Be willing to provide consent/assent. Consent will be provided by parents/LAR/guardian for youth under age 18 or by young adult participant, aged 18. Youth, aged 8-17, must be willing to provide assent;
• Have the ability to complete clinical evaluations and self-report measures;
• Meet criteria for one of these three groups:
• Adolescent with suicidal behaviors, defined as having a recent (within 3 months) suicide attempt or suicidal ideation warranting urgent evaluation;
• Adolescents at risk for mood disorders, defined by either personal history of anxiety disorder or substance use disorder or a history of trauma, or a first degree relative with a history of a mood disorder or suicidal history;
• Healthy adolescents with no lifetime history of any psychiatric or substance use disorders or a history of trauma. Additionally, no first-degree family member with a history of a mood disorder or suicidal history.. Exclusion Criteria Study participants must not:
• Have current poorly controlled asthma, acute/chronic infection or other medical condition(s) that may affect immune marker levels;
• Have a current medication (e.g., corticosteroids) that may affect immune marker levels of reactivity;
• Have any condition for which, in the opinion of the investigator or designee, study participation would not be in their best interest (including but not limited to cognitive impairment, unstable general medical condition, intoxication, active psychosis) or that could prevent, limit, or confound the protocol-specified assessments;
• Be unable to provide a stable home address and contact information
Other: Observational Study
Other, Suicide and Depression
suicide attempt, suicidal behavior, healthy control, adolescent, observational, depression, suicidal idation, suicide, anxiety, PTSD, substance abuse, healthy teen, depressed teen, children, teenage
UT Southwestern; Children’s Health
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Ketamine Versus Midazolam for Recurrence of Suicidality in Adolescents

This project aims to examine the efficacy of ketamine, a rapidly acting medication shown to decrease suicidality in adults in as short as hours or days, as opposed to weeks. The study design is a double-blind, randomized, active-control trial of adolescents (ages 13-18 years) with recent suicidal behaviors (suicide attempt or increased suicidal ideation). All participants must be receiving standard of care treatment which may range broadly from both outpatient and inpatient programs which include clinically indicated psychosocial and/or psychopharmacological treatments. Ketamine/midazolam treatment will occur twice weekly during the first two weeks of the study, followed by weekly assessments through week 12.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Zachary.Brown@UTSouthwestern.edu

Madhukar Trivedi
17410
All
13 Years to 18 Years old
Phase 3
This study is NOT accepting healthy volunteers
NCT04592809
STU-2020-0973
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Inclusion Criteria Study participants must:
• Be adolescents (aged 13-18 years);
• Have had a recent suicidal event (suicide attempt or significant suicidal ideation with a plan or intent warranting emergency evaluation or inpatient hospitalization within the past 90 days);
• Receiving standard of care treatment that includes clinically indicated psychosocial and/or psychopharmacological treatment;
• Have a current primary diagnosis of a depressive disorder based on the MINI-KID (other psychiatric disorders are acceptable, but must not be primary);
• Both participants and their designated caregiver must be able to complete assessments in English, as the rating scales vital to study efficacy and safety evaluations have not been validated in Spanish. (NOTE: Most potential participants ages 13 to 18 years old, as well as most of their parents, have a good working knowledge of English);
• Use effective method of contraception during and for 90 days following the end of treatment for female and male participants. Recommended methods of birth control are namely, consistent use of an approved hormonal birth control (pill/patches, rings), an intrauterine device (IUD), contraceptive injection, double barrier methods, sexual abstinence, or sterilization; Exclusion Criteria Study participants must not:
• Have a psychotic disorder, such as lifetime schizophrenia, or a pervasive or intellectual developmental disorder requiring substantial or very substantial support;
• Have current mania, hypomania, mixed episode, or obsessive-compulsive disorder;
• Have a primary diagnosis other than a depressive disorder;
• Have moderate to severe alcohol or substance use disorder within the past six months (based on MINI-KID); If there is a positive urine drug screen at screening, the urine drug screen will be repeated at each infusion visit. Positive urine drug screen will be reviewed by study physician and infusion will proceed as long as no safety risk was identified;
• If female, be pregnant, lactating, or nursing; Women of childbearing potential must have a negative urine pregnancy test prior to all infusions;
• Have unstable medical conditions (stable for less than 3 months) or with clinically significant laboratory values or an electrocardiogram (ECG) that would pose significant risk;
• Be at serious suicidal risk that cannot be managed in the outpatient setting;
• Have prior treatment for depression with or contraindications to ketamine, esketamine, or, midazolam;
• Treatment with medications that may alter pharmacokinetics of ketamine, including moderate-to-strong inhibitors or inducers of CYP3A4 and CYP2B6, is exclusionary. Regarding pharmacodynamic interactions, medications that may increase heart rate or blood pressure such as the ADHD stimulant medications will be permitted with last dose at least 24 hours prior to infusion. All concomitant medications will be evaluated by the study physician to determine if the type and dose of concomitant medication requires discontinuation and will be excluded if the concomitant medication could substantially increase the risk of study infusion. A complete list of medications that are Not Allowed is available in Appendix D of the protocol. The study team will not ask the participant to discontinue any treatment (except for not taking ADHD medications for 24 hours before study treatment) just for the sake of taking part in this study;
• Weigh >120 kilograms at baseline. If participants are enrolled but exceed 120 kilograms at any time during the treatment period, they will be removed from the treatment portion of the study.
Drug: Ketamine Hydrochloride, Drug: Midazolam Hydrochloride
Suicide, Attempted, Suicide and Depression, Suicide Threat
depression, adolescent, suicidal ideation, suicide attempt, teen, child, intensive outpatient, inpatient hospitalization, depression treatment, suicide treatment
UT Southwestern; Children’s Health
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CLOZAPINE Response in Biotype-1

The CLOZAPINE study is designed as a multisite study across 5 sites and is a clinical trial, involving human participants who are prospectively assigned to an intervention. The study will utilize a stringent randomized, double-blinded, parallel group clinical trial design. B2 group will serve as psychosis control with risperidone as medication control. The study is designed to evaluate effect of clozapine on the B1 participants, and the effect that will be evaluated is a biomedical outcome. The study sample will be comprised of individuals with psychosis, including 1) schizophrenia, 2) schizoaffective disorder and 3) psychotic bipolar I disorder. The investigators plan to initially screen and recruit n=524 (from both the existing B-SNIP library and newly-identified psychosis cases, \~50% each) in order to enroll n=320 (B1 and B2) into the RCT.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Asha.Philip@UTSouthwestern.edu

Carol Tamminga
58406
ALL
18 Years to 60 Years old
PHASE4
This study is NOT accepting healthy volunteers
NCT04580134
STU-2020-0989
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Inclusion Criteria:
* 18-60y/o; males and females; all races and ethnicities; able to provide written informed consent; able to read, speak, and understand English; medically stable; meeting DSM-IV (SCID-based) criteria for schizophrenia, schizoaffective disorder, or bipolar I disorder with psychotic features (we will use DSM-IV to be consistent with prior B-SNIP samples); PANSS total score of ≥70 and at least one item scored ≥5 or two items scored ≥4 on PANSS Positive Subscale; normal baseline values for absolute neutrophil count (ANC above 1500/mm3)
Exclusion Criteria:
* premorbid intellectual ability estimate below 70 (WRAT-4, Word Reading subtest, age-corrected standardized score); comorbid DSM-IV diagnosis of alcohol or substance abuse in prior 1 month or substance dependence in prior 3 months; neurological (e.g., seizure disorder, stroke, traumatic brain injury with a loss of consciousness ≥ 30min) or severe medical condition (e.g., decompensated cardiovascular disorder, AIDS) that may affect central nervous system function; concomitant medications known to affect EEG properties (i.e., lithium, anticonvulsants, benzodiazepines) or strong CYP 1A2 inhibitors (e.g., ciprofloxacin, enoxacin) or strong CYP 3A4 inducers (e.g., phenytoin, carbamazepine, phenobarbital, rifampin) which cannot be safely discontinued; vulnerable populations (e.g., pregnant, nursing, incarcerated); unwilling to use reliable means of contraception; history of neuroleptic malignant syndrome; prior treatment with clozapine, prior treatment with long-acting injectable antipsychotics that are 1-month formulations within the past 3 months and for 3-month formulations within the past 6 months; intolerable side effects to either clozapine or risperidone in lifetime, or a previously failed trial of either clozapine or risperidone at adequate doses in lifetime; history of drug reaction with eosinophilia and systemic symptoms syndrome (DRESS), also known as drug-induced hypersensitivity syndrome (DIHS); high risk for suicide defined as more than 1 attempt in past 12 months that required medical attention, any attempt in the past 3 months or current suicidal ideation with plan and intent such that outpatient care is precluded; current homicidal ideation with plan and intent such that outpatient care is precluded.
DRUG: clozapine, DRUG: risperidone
Schizophrenia, Schizoaffective Disorder, Brain and Nervous System, Bipolar 1 Disorder
Schizophrenia, Bipolar, Psychosis, Biomarker, Biotype, BSNIP, B-SNIP, IEA
UT Southwestern
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Youth Depression and Suicide Research Network (YDSRN)

The objective of this study is to build the Texas Youth Depression and Suicide Research Network to support the development of a Network Participant Registry and characterization of systems and interventions to examine statewide population health outcomes. All 12-13 sites represented in the Texas Child Mental Health Care Consortium (https://www.utsystem.edu/pophealth/tcmhcc/) have been invited to participate in the Texas Youth Depression and Suicide Research Network as "Nodes." 12 Nodes have been selected for this project. Each Node has obtained support of senior institutional leadership including the department chair. Leadership from each Node provided input and edits in the study design process by committee, with a focus on the inclusion of the "end user" in design decisions. Nodes will work closely with the Network Hub leadership to recruit, monitor, and retain participants. This will require active engagement and sustained relationships with clinics within the academic medical center as well as clinics in the community (i.e., psychiatry, psychology, counselling).

Call 214-648-5005
studyfinder@utsouthwestern.edu, Lynnel.Goodman@UTSouthwestern.edu

Madhukar Trivedi
17410
ALL
8 Years to 20 Years old
NCT04572321
STU-2020-0665
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Inclusion Criteria:

• Be 8 to 20 years of age;
• Have a positive screen for depression (e.g., based on PHQ-2 (score ≥3) and/or PHQ-A of 10 or greater, OR positive for suicidal ideation or behavior (e.g., based on CHRT-SR or PHQ-A item 9); OR be in treatment for depression;
• Be willing to provide consent/assent (parents/LAR/guardian or young adult participant, aged 18-20, must be willing to provide consent; youth, aged 8-17, must be willing to provide assent);
• Be able to speak English or Spanish sufficiently to understand the study procedures and provide written informed consent to participate in the study;
• Be willing to dedicate appropriate time to complete scheduled study assessments and measures (both parent/LAR/guardian and youth).
• Be able to provide a reliable means of contact.
Exclusion Criteria:

• Have an acute medical or psychological condition(s) that that would, in the judgment of the study medical clinician, make participation difficult or unsafe;
• Have an acute medical or psychological condition(s) that would result in an inability to accurately complete study requirements (e.g., neurological conditions or significant neurodevelopmental concerns);
• Have active psychotic symptoms resulting in altered mental status and inability to provide assent or requiring immediate attention and/or higher level of intervention;
• Have a parent/LAR/guardian who is deemed cognitively unable to provide consent (if youth participant, aged 8-17).
Depression, Suicidal Ideation, Suicide, Attempted, Depressive Disorder, Suicide, Depressive Episode, Depressive Symptoms, Depression and Suicide, Depression, Teen, Depression, Anxiety
depression, suicide, suicidal ideation, suicide attempt, teen, child, depressive episode, depression in teens
Children’s Health
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Combination of Novel Therapies for CKD Comorbid Depression (CONCORD)

The overall goal of the study is to determine if treatment of a Major Depressive Disorder (MDD) improves the outcomes of patients with chronic kidney disease (CKD). We showed that MDD is present in 25% of CKD patients and independently associated with progression to End-Stage Kidney Disease, hospitalization, and death. Depression is also associated with lower quality of life (QOL), fatigue, poor sleep, and non-adherence to diet and medications. However, evidence for efficacy and tolerability of commonly-used antidepressant medications or nonpharmacologic treatments are limited in CKD patients. Our group was the first to conduct a double-blind randomized controlled trial for MDD treatment in 201 patients with non-dialysis CKD, and showed that sertraline, a commonly used selective serotonin reuptake inhibitor (SSRI), was no more efficacious than placebo for improving depressive symptoms. It becomes imperative to test novel strategies to treat MDD in CKD. We propose to compare with a control group, the efficacy and tolerability of two novel treatment strategies - (1) Behavioral Activation Teletherapy (BAT) for 16 weeks, with the addition of bupropion, a non-SSRI antidepressant, at 8 weeks for patients whose depression has not remitted (non-remitters); and (2) bupropion for 16 weeks, with the addition of BAT at 8 weeks for non-remitters. In Aim 1, we will investigate the efficacy and tolerability of these 2 strategies vs. control for improvement in a primary endpoint of depressive symptoms in 201 patients (67 per group) with non-dialysis CKD stages 3b-5 and MDD at 2 sites, randomized 1:1:1 to either strategy or a control group of Clinical Management plus placebo. We hypothesize that either approach vs. control will result in a minimal clinically important difference of 2 points improvement in depressive symptoms, as ascertained blindly by the Quick Inventory of Depressive Symptomatology. In Aim 2 we will investigate the efficacy and tolerability of 8 weeks of (1) single-blind BAT plus placebo or (2) double-blind bupropion plus Clinical Management vs. control for improvement in depressive symptoms. In Aim 3, we will compare the efficacy of these 2 treatments strategies vs. control for improvement in CKD patient-centered outcomes including a. adherence to medications and healthcare visits; b. fatigue; c. sleep; and d. overall functioning. A clinical trial is urgently needed to address the evidence gap that exists for MDD treatment in CKD patients.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Ana.Arroyo@UTSouthwestern.edu

Meredith McAdams
181699
All
18 Years and over
Phase 2
This study is NOT accepting healthy volunteers
NCT04422652
STU-2020-0046
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Inclusion Criteria:

• Male or female adults aged 18 years or greater. There will be no upper age limit.
• Presence of CKD stages 3b, 4 or non-dialysis stage 5, with an estimated glomerular filtration rate (GFR) of <45 mL/min/1.73 m2 for a period of at least 3 months, as defined by the National Kidney Foundation and determined using the four-variable Modification of Diet for Renal Diseases Study formula.
• Presence of a current Major Depressive Disorder (MDD) based on MINI DSM IV-based criteria
• Quick Inventory of Depressive Symptomatology-Self-report (QIDS-SR) score of ≥11 at enrollment and ≥11 on QIDS-Clinician Rated (QIDS-C) at randomization.
• Able to understand and sign informed consent after the nature of the study has been fully explained
• Kidney transplant patients that are at least 6 month post-transplantation (3 months post-transplant, with at least another 3 months to confirm eGFR <45)
Exclusion Criteria:

• Unable to understand or give informed consent.
• Unwilling or unable to participate in the protocol or comply with any of its components
• Receiving chronic dialysis
• Significant hepatic dysfunction or liver enzyme abnormalities 3 times or greater than the upper limit of normal
• Terminal chronic obstructive pulmonary disease or cancer
• Presence of seizure disorder
• Current use of class I anti-arrhythmic medications (such as 1C propafenone and flecanide), pimozide, MAO inhibitors, reserpine, guanethidine, cimetidine, or methyldopa; tri-cyclic anti-depressants, neuroleptics, or anti-convulsants
• Use of serotonergic drugs or supplements such as triptans, tramadol, linezolid, tryptophan, and St. John's Wort.
• Use of medications known to cause QT prolongation on EKG
• Ongoing use of antidepressant medications for depression treatment
• Past treatment failure on bupropion
• Initiation of depression-focused psychotherapy in the 3 months prior to study entry
• Active alcohol or substance abuse or dependence that requires acute detoxification at study entry
• Present or past psychosis or Bipolar I or II disorder
• Dementia or a Mini-Mental State Examination score <23
• Active suicidal intent
• Pregnancy, lactation, or women of childbearing potential not willing to use adequate contraception
Drug: Bupropion, Behavioral: Behavioral activation therapy, Drug: Placebo, Other: Clinical Management
Major Depressive Disorder, Chronic Kidney Diseases, Kidney
UT Southwestern; Parkland Health & Hospital System
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Metformin in Alzheimer's Dementia Prevention (MAP)

MAP will be a multisite phase II/III 1:1 randomized controlled trial (RCT) of long acting metformin (reduced mass Glucophage XR) vs. matching placebo in 326 men and women with early and late aMCI, without diabetes, not treated with metformin, overweight or obese, aged 55 years to 90 years. The RCT will last 18 months and have 4 visits: baseline, 6-months, 12-months, and 18-months. The RCT will be preceded by a screening phase followed by randomization and a titration period in which drug/placebo will be titrated from 500 mg a day (one tablet) to 2,000 mg a day (4 tablets), in increments of 500 mg (one tablet) every 10 days. Participants will remain in the RCT on the tolerated dose, and included in analyses on an intent to treat basis. We expect the attrition rate to be 10%/year. Neuropsychological battery, clinical interviews, physical exam, and phlebotomy will be conducted at baseline and every 6 months. Brain MRI will be conducted in approximately half of the participants (186) twice, at baseline, and after the last study visit at month 18. We will also conduct brain amyloid Positron Emission Tomography (PET) using 18F-Florbetaben, and tau PET using 18F-MK6240 in half of the participants at baseline and end of the RCT. The primary clinical outcome of the study will be changes in the Free and Cued Selective Reminding Test. The secondary endpoints are 1) changes in global cognitive performance, measured with the Alzheimer's Disease Cooperative Study Preclinical Alzheimer Cognitive Composite (ADCS-PACC); 2) changes in neurodegeneration, ascertained as cortical thickness in areas affected by AD on brain MRI; 3) changes in cerebrovascular disease, ascertained as white matter hyperintensities (WMH) volume on brain MRI; 4) Changes in whole brain amyloid ß (Aß) SUVR and in incident amyloid positivity; 5) Changes in tau SUVR in a composite brain region comprising medial and inferolateral temporal cortex; 6) Changes in plasma AD biomarkers. The data coordinating center and Imaging Core is located at John Hopkins University. The PET coordinating center is located at UC-Berkeley. The Clinical Coordinating and Monitoring Center and the central laboratory will be located at Columbia. The Research pharmacy function will be shared by the University of Rochester, which will dispense randomization kits, and the University of Iowa, which will receive bulk metformin and identical matching placebo from EMD Serono.

Call 214-648-5005
studyfinder@utsouthwestern.edu, kyle.krautkramer@UTSouthwestern.edu

Ihab Hajjar
215372
ALL
55 Years to 90 Years old
PHASE2
This study is also accepting healthy volunteers
NCT04098666
STU-2023-0240
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Inclusion Criteria:
Diagnosis of aMCI: in general, the diagnosis of aMCI follows the definition in the 2011 National Institute on Aging (NIA)/ Alzheimer's association (AA) guidelines, without biomarkers. Participants must have: * Subjective memory concerns reported by participant, study partner, or clinician. * A mini-mental state exam between ≥ 22 for subjects with more than 8 years of education. For subjects with less than 8 years of education, a MMSE ≥ 20 will be allowed. * Clinical Dementia Rating 0.5. The memory box score must be at least 0.5. Information from the formal University of Washington CDR instrument, report by the participant of subjective cognitive complaints, and findings from the screening neuropsychological battery, can be used for this determination by the investigative team. For example, the University of Washington CDR can be 0, but the CDR memory box score can be deemed to be 0.5 based on cognitive complaints at screening and meeting the MCI neuropsychological criteria. * General cognition and functional performance sufficiently preserved such that a diagnosis of Alzheimer's disease cannot be made by the site physician at the time of the screening visit. * Abnormal memory function documented by scoring within the education adjusted ranges on the Logical Memory II subscale (Delayed Paragraph Recall, Paragraph A only) from the Wechsler Memory Scale-Revised. * For early MCI: * 9-11 for 16 or more years of education * 5-9 for 8-15 years of education * 3-6 for 0-7 years of education * For late MCI * ≤ 8 for 16 or more years of education * ≤ 4 for 8-15 years of education * ≤ 2 for 0-7 years of education * Age range: 55 years to 90 years. * Sex distribution: all eligible men and women will be included and no one will be excluded because of gender. * Languages: fluent in English or Spanish. We have reliable, well-validated Spanish tests for all outcome measures. * Participants without a known history of diabetes. If diabetes is diagnosed during screening (hemoglobin A1c of 6.5 % or greater) they will also be excluded. The main justification for this exclusion is the potential for these participants to be placed on other diabetes medications that may confound our study. * General cognition and functional performance such that a diagnosis of dementia cannot be made at the time of screening based on DSM-V criteria. * Vision and hearing must be sufficient for compliance with testing procedures. * Must have an informant to come to all appointments or be available by telephone at follow-up visits. Study Partner Inclusion Criteria * The study partner can provide an independent evaluation of functioning for a person enrolled in the MAP study as a participant * The study partner agrees to attend study visits with the MAP participant or be available by telephone.
Exclusion Criteria:
* Use of metformin or any class of medication approved for treatment of diabetes, even if it is used for an indication other than diabetes (e.g., obesity), within one year of screening. These medications include GLP-1 agonists used for weight loss. * Body mass index ≤ 20 k/m2. * Metformin is contraindicated in persons with an estimated glomerular filtration rate (eGFR) of less than 30 mL/min. For persons with an eGFR of 30 to 45 mL/min, a reduction of the dose or discontinuation of the medication is recommended for those on metformin; in this range, it is also recommended that persons do not initiate metformin. Thus, participants with eGFR ≤ 45 mL/min will not be eligible to participate. * The risk of lactic acidosis is increased in persons with liver disease and class III or IV congestive heart failure. Thus, persons with liver disease other than non-alcoholic fatty liver disease or class III or IV congestive heart failure will not be eligible to participate due to the risks of side effects. * A history of intolerance to metformin. * History of cerebrovascular accident with residual neurological deficits. * Moderate to severe depression, indicated by a score in the Geriatric Depression Scale of 9/15 or higher. * Dementia diagnosis * Lack of capacity to consent * Participants with neurologic diseases associated with neurologic deficits on clinical examination. * Participants with other current Axis I psychiatric diagnoses such as bipolar disorder or schizophrenia. * Alcohol or substance abuse or dependence in the past 6 months. * Use of medications rated as being the likely cause of cognitive impairment. These include benzodiazepines in dose equivalents greater than 2 mg daily of lorazepam, and regular use of prescription narcotics. * Normal individuals without cognitive complaints. * Participants with uncontrolled hypertension (systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 95 mmHg). * Participants with active cancer or a history of cancer within the last two years, with the exception of squamous or basal cell carcinoma of the skin. * Participants who for any reason may not complete the study as judged by the study physician. * Participants planning to move to another city or state during the duration of the study. * Participants with a known history of diabetes. The rationale for this exclusion is persons with diabetes may already be on metformin or on other medications that increase insulin levels and could confound the trial. * Participants with diabetes discovered on screening based on American Diabetes Association criteria using HbA1c (HbA1c of 6.5% or greater). Although metformin could be a first treatment of diabetes for these participants, addition of treatments for diabetes by physicians could confound the study. * Use of any other amyloid modifying treatment for AD such as lecanemab, either experimental or approved by the Food and Drug Administration, is exclusionary. Previous use of amyloid targeting therapy that was shown to be non-efficacious (e.g., solunazemab) is not exclusionary. * Not able to undergo phlebotomy as reported by the participant or determined by the study coordinator or physician. * Participants with known, suspected, or plan for becoming pregnant. * The presence of a medical condition, and/or use of a medication and/or any substance, individually or in aggregate, that in the judgement of the study team, is the primary cause of cognitive impairment. For example, if hypothyroidism, cobalamin deficiency, or tertiary syphilis are reported or found during screening, they could be deemed as being likely contributors to cognitive impairment, and thus be exclusionary. Combinations of multiple medications with anti-cholinergic effects with or without other central nervous system depressants could also be considered as being causative of cognitive impairment and exclusionary. Exclusion Criteria for MRI Contraindications for MRI include inability to lie flat, claustrophobia, or presence of indwelling metal objects or implants that are not MRI compatible. Exclusion Criteria for PET History of adverse reactions to radiocontrast agents.
DRUG: Placebo oral tablet, DRUG: extended release metformin
Mild Cognitive Impairment
UT Southwestern
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Suicide Treatment Alternatives for Teens (START)

Quasi-Randomized trial to compare inpatient care versus outpatient crisis intervention clinic. This study plans to enroll up to 1,000 participants across 4 sites in a 5 years period.

Call 214-648-5005
studyfinder@utsouthwestern.edu, AMY.CONGER@UTSouthwestern.edu

Graham Emslie
12044
ALL
12 Years to 18 Years old
NA
This study is also accepting healthy volunteers
NCT04089254
STU-2023-0203
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Inclusion Criteria:

• Adolescents that are 12 through 17 years old (including 17 year olds who will turn 18 years old during the course of the study).
• Are brought to the Emergency Department (ED) due to suicidal thoughts or behaviors
• Require a higher level of care (OCIC or Inpatient) indicated by clinician determination and a CHRT-SR score of 15 to 52.
• The presence of a legal guardian
• Capable of giving signed informed consent/assent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol.
Exclusion Criteria:

• Adolescents with suicidal thoughts that place themselves at a serious imminent risk of suicide based on clinical judgment.
• Adolescents who require 24 hour/day supervision but no adult can provide 24 hour/day supervision outside of the hospital
• Adolescents without the ability to read and answer survey questions
• Adolescents that are non-English speaking due to the scales and surveys that are used for this study only being available in English.
BEHAVIORAL: Inpatient Psychiatry, BEHAVIORAL: Outpatient Crisis Intervention Clinic
Suicidal Ideation, Psychiatric Disorders
Suicide, Suicidal, Adolescent
Children’s Health
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Tractography Guided Subcallosal Cingulate Deep Brain Stimulation for Treatment Resistant Depression

Treatment resistant depression remains a major problem for individuals and society. Surgical procedures may provide relief for some of these patients. The most frequently considered surgical approach is deep brain stimulation (DBS) of a part of the brain called the subcallosal cingulate region. However, the effectiveness and safety is not well established. The investigators will use a novel approach using advanced imaging technique (magnetic resonance tractography) to evaluate the feasibility and safety of this surgical approach. An innovative method for the definition of DBS target will be applied that redefines the concept of targeting as one of targeting a symptomatic network rather than a structural brain region using subject-based brain anatomy to define the target location. The correlation between imaging findings at baseline with the mood score changes at different time points of the study will be investigated.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Hila.AbushSegev@UTSouthwestern.edu

Nader Pouratian
205161
ALL
21 Years to 70 Years old
NA
This study is NOT accepting healthy volunteers
NCT03952962
STU-2021-0635
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Inclusion Criteria:
* Men and women (non-pregnant) between ages 21 and 70; * DSM-5 diagnosis a current major depressive episode (MDE) for 10 years of less, recurrent or single episode with first episode after adulthood and did not start during childhood or adolescence, secondary to nonpsychotic unipolar major depressive disorder; * Current index MDE ≥24 months duration and/or recurrent illness with at least a total of 2 lifetime episodes (including current episode \>12 months); * Treatment resistance (defined by criteria on the Antidepressant Treatment History Form (ATHF)28): Failure to respond to a minimum of four adequate depression treatments from different categories; * Symptom severity for Screening: Hamilton Depression Rating Scale-17 item (HDRS17) ≥20; * Symptom severity for Outcome: Montgomery Asberg Rating Scale (MADRS) ≥27 to be met at assessment one week pre-op; * Normal brain MRI within 3 months of surgery; * Antidepressant medication regimen has been held stable for ≥ 30 days prior to the study screening MADRS; * Remain on stable antidepressant medication throughout the study, unless there are safety concerns; * Montreal Cognitive Assessment (MoCA) \>25; * Able and willing to give informed consent and agree to attend regular clinic visits for at least 12 months.
Exclusion Criteria:
* DSM-5 Axis I Disorders: any lifetime history of psychotic disorder or bipolar disorder; * Alcohol or substance use disorder within 6 months, excluding nicotine; * History of childhood abuse (physical or sexual) 18 * Personality disorders; * Seeking disability during the trial; * Current substantial suicidal risk as defined by a plan or clear immediate intent for self-harm, or made any suicide attempt within the last year; (MADRS ≥ 5 including the day of surgery); * No stable work history; * Neurological/Medical condition that makes the patient, in the opinion of the surgeon, a poor candidate;
• Pregnant or has plans to become pregnant in the next 36 months;
• Unable/unable to practice birth control through the period of randomization and withdrawal of therapy; * Subjects who have a history of a seizure disorder; * Subjects who will be exposed to diathermy; * Subjects who have any medical contraindications to undergoing DBS surgery (e.g. infection, coagulopathy, or significant cardiac or other medical risk factors for surgery); * Subjects with another implanted device such as a cardiac pacemaker, defibrillator or neurostimulator; * Subjects who have a history of hemorrhagic stroke; * Subjects who are unable to undergo MRI; * Subjects who are at increased risk of hemorrhage due to underlying medical conditions or medication.
DEVICE: Abbott Laboratories Infinity™ implantable deep brain stimulation system
Treatment Resistant Depression, Undergoing Deep Brain Stimulation (DBS) Surgery
UT Southwestern
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Exploring the Effects of Corticosteroids on the Human Hippocampus

Chronic corticosteroid (CS) exposure is associated with changes in memory and the hippocampus in both humans and in animal models. The hippocampus has a high concentration of glucocorticoid receptors (GCRs), and the pre-clinical literature demonstrates shortening of apical dendrites in the CA3 region of the hippocampus and decreased neurogenesis in the dentate gyrus (DG) following CS administration. In humans, both stress and CS exposure are associated with a decline in declarative memory performance (a process mediated by the hippocampus). Impairment in declarative memory and hippocampal atrophy are reported in patients with excessive CS release due to Cushing's disease, and, by our group, in patients receiving prescription CS therapy. These findings have important implications for patients with mood disorders, as a large subset of people with major depressive disorder (MDD) show evidence of HPA axis activation, elevated cortisol and, importantly, resistance to the effects of CSs on both the HPA axis and on declarative memory. Thus, resistance to corticosteroids appears to be a consequence of MDD. this study will examine changes in declarative memory, as well as use state-of-the-art high-resolution multimodal neuroimaging, including structural and functional (i.e., task-based and resting state) MRI, in both men and women healthy controls, and, as an exploratory aim, a depressed group, given 3-day exposures to hydrocortisone (160 mg/day) or placebo. The study will translate preclinical findings to humans, provide valuable data on possible sex differences in the response to cortisol and, for the first time, identify specific hippocampal subfields (e.g., CA3/DG) in humans that are most sensitive to acute CS effects. Using resting state fMRI data and whole brain connectomics using graph theoretical approaches, we will determine the effects of cortisol exposure on functional brain networks. Furthermore, this will be the first study to use neuroimaging to compare the brain's response to CSs in people with depression vs. controls, and determine whether depressed people demonstrate glucocorticoid resistance within the hippocampus. We hypothesize that hippocampal response to acute CSs will be greatest in the CA3/DG subfield, greater in women than in men, and that depressed people will show a blunted hippocampal response to CSs compared to controls. A multidisciplinary research team with extensive experience in CS effects on the brain and hippocampal subfield neuroimaging, and a prior history of research collaboration, will conduct the project.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Shuchi.Lakhanpal@UTSouthwestern.edu

Edson Brown
10878
All
18 Years to 50 Years old
Phase 4
This study is also accepting healthy volunteers
NCT03896659
STU-2018-0360
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Inclusion Criteria:

• Men and women age 18-50 years with vision corrected to at least 20-40 (needed for fMRI tasks)
• Education of ≥ 12 years
• Baseline RAVLT total words recalled T-score ≥ 40 (normal range)
• BMI between 18.5-35.0 (neither underweight nor severely obese)
• Baseline QIDS-C ≤ 5 (virtual absence of depressive symptoms) for "healthy controls" and for the "depressed" group a QIDS-C between 11-20 (≥ moderate depressive symptoms but < very severe depressive symptoms)
Exclusion Criteria:

• History of major psychiatric illness other than MDD for the depressed group, defined as bipolar disorder, posttraumatic stress disorder, schizoaffective disorder, schizophrenia, eating disorders, or MDD with psychotic features. For the control group, a past episode of MDD (per SCID) is also exclusionary
• History of drug or alcohol use disorder
• History of neurological disorders including seizures, brain surgery, multiple sclerosis, Parkinson's disease
• Taking CNS-acting medications (e.g., antidepressants, antipsychotics, lithium, anticonvulsants, sedative/hypnotic/anxiolytics). Thus, the depressed group will be medication free.
• History of allergic reaction or medical contraindication to hydrocortisone
• Metal implants, claustrophobia, or other contraindications to MRI
• Significant medical conditions (e.g., cancer, heart disease, diabetes)
• Vulnerable population including pregnant or nursing women, prisoners, and people with intellectual disability, history of special education classes, dementia, or other severe cognitive disorders
• Current suicidal ideation, a suicide attempt in the past 12 months or more than one lifetime attempt
• History of systemic CS use in the past 12 months, lifetime cumulative use of more than 12 weeks, or recent (defined as past 28 days) inhaled CS use
• Women who are using estrogen containing oral contraceptive agents (other contraceptives are acceptable, see Protection of Human Subjects section for a list of acceptable birth control methods) or who are post- or peri-menopausal or with irregular menstrual cycles (i.e., inconsistent menstruation patterns)
Drug: Hydrocortisone Oral, Drug: Placebo Oral Tablet
Depression, Healthy Volunteers, Hydrocortisone, Psychiatric Disorders
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A Neurosteroid Intervention for Menopausal and Perimenopausal Depression

HYPOTHESIS: Pregnenolone administration will be associated with greater reduction in depressive symptom severity than placebo in women with current mMDD. STUDY AIMS: Primary Aim: Determine if pregnenolone is associated with greater reduction in depressive symptom severity than placebo in women with mMDD, as measured by MADRS. Secondary Aims: 1. Determine if pregnenolone is associated with greater reduction in anxiety symptom severity than placebo in women with mMDD. 2. Determine if pregnenolone is associated with greater improvement in cognition than placebo in women with mMDD. 3. Determine if pregnenolone is associated with greater improvement in quality of life than placebo in women with mMDD. 4. Determine if pregnenolone is associated with greater improvement in vasomotor symptoms of menopause than placebo. Mechanistic Aims: 1. Determine whether changes in neurosteroid levels with pregnenolone mediate clinical response. 2. Determine if baseline neurosteroid levels predict pregnenolone response. 3. Determine whether depressive symptoms, anxiety, sleep or vasomotor symptoms improve first. A crossed-lagged panel model will explore serial correlations between changes in outcome measures.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Shuchi.Lakhanpal@UTSouthwestern.edu

Edson Brown
10878
Female
40 Years to 67 Years old
Phase 1/Phase 2
This study is NOT accepting healthy volunteers
NCT03505905
STU 102017-068
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Inclusion Criteria:
The participants must meet the following criteria:
• Women aged 40-67 years who are perimenopausal or early postmenopausal (within 5 years of the last menstrual period if not surgically postmenopausal), including:
• Women who have experienced changes in menstrual cycle frequency or duration, and/or physical symptoms indicative of menopausal transition, as determined by clinician
• Women who are using hormonal IUDs (i.e. brands Mirena and Skyla), with FSH level > 20 mIU/m (as menstrual periods are irregular with IUDs that utilize hormones, making irregular/absent periods difficult to assess as related to the menopausal transition).
• Women with significant menopause-related physical symptoms, indicated by any of the following criteria:
• Greene Climacteric Scale total scores > 20
• Greene Climacteric Scale sub-score for vasomotor symptoms >3
• 5 or more bothersome hot flashes per week (self-reported)
• Women meeting DSM-5 criteria for current major depressive disorder (assessed by the SCID)
• Baseline HRSD score of ≥ 18
• Subject agrees to abstain from disallowed medications for the duration of the trial
Exclusion Criteria:
The participants must not meet any of the following criteria:
• Vulnerable populations (e.g. pregnant/nursing, severe cognitive or intellectual impairment, incarcerated)
• Pregnancy (determined by urine pregnancy test), intending pregnancy or breast feeding
• Psychiatric disorder other than MDD that is acute and the primary focus of symptom burden or treatment.
• History of bipolar disorder or psychotic disorder
• Current substance use disorder
• Positive baseline urine drug screen of an illicit substance (in this study: opioids and cocaine,) with the exception of a medication used with a prescription (use of a detected substance that is used with a prescription, such as an opioid pain medication, is not necessarily exclusionary and will be based upon judgment of the PI, particularly in the cases of chronic opioid use). Participants who screen positive for marijuana will be offered a rescreen for eligibility at a later date.
• Current eating disorder
• Treatment resistant depression (failure of 2 adequate antidepressant trials or electroconvulsive therapy (ECT) during current episode; adequate antidepressant trials are defined as within the US FDA approved dosage for the medication and used for at least 6 weeks, with failure described by the patient as <50% improvement based on her subjective experience).
• High risk for suicidal acts including active suicidal ideation with plan and intent or > 2 suicide attempts in lifetime or any attempt in the past 6 months
• Use of selective estrogen-receptor modulators (SERMs), hormone replacement therapy, hormonal contraceptives (hormonal IUDs allowed), episodic sleep medications (chronic, regular, stable-dose benzodiazepines and hypnotics such as zolpidem, Sonata (Zaleplon), and Lunesta (Eszopiclone) OR sleep-seating antihistamines such as Unisom (Doxylamine succinate) or diphenhydramine allowed) within 2 weeks of the baseline visit and randomization. Antidepressants will be allowed for those participants who have been taking the antidepressant for 6 weeks with a stable dose for at least 4 weeks.
• Use of natural menopause and depression supplements, phytoestrogens, soy-based medications, steroids within 2 weeks of baseline visit and randomization.
• Use of any disallowed medications (specified in the Excluded Concomitant Medication section below).
• Women who have received a gonadal hormonal intervention within 1 month prior to study entry (stable thyroid medications are allowed).
• Not using a medically approved method of birth control, if sexually active and not 12 or more months since last menstrual period IUDs, condoms, abstinence are acceptable forms of contraception in this study; due to the possible interactions with the study medication, oral contraceptive pills will be prohibited.
• Uncontrolled hypertension (>160/95mmHg)
• Active coronary artery disease, atrial fibrillation, stroke, deep vein thrombosis, pulmonary embolism or blood clotting disorder
• Any severe, life threatening or unstable medical condition that, based on clinician-judgment, would make participation in the study unsafe or inappropriate
• Personal or first degree family history of known hormone sensitive tumors
• History of allergic reaction or side effects with prior pregnenolone use
• Clinically significant laboratory or physical examination findings
• Concurrent enrollment in another clinical trial Exclusion of Concomitant Medications:
• Selective estrogen-receptor modulators (SERMs)
• Hormone replacement therapy
• Hormonal contraceptives, excluding Mirena IUD or other IUD with localized progesterone
• Natural menopause or antidepressant supplements
• Episodic sleep medications (chronic, regular, stable-dose benzodiazepines and hypnotics such as zolpidem, Sonata (Zaleplon), and Lunesta (Eszopiclone) OR sleep-sedating antihistamines such as Unisom (Doxylamine succinate) or diphenhydramine allowed)
• Sub-therapeutic dosages of antidepressants used for other indications will be permissible with the exclusion of SSRIs, SNRIs, and Wellbutrin.
• Phytoestrogens
• Soy-based medications or supplements
Drug: Pregnenolone, Drug: Placebo
Major Depressive Disorder, Menopause, Perimenopause
Pregnenolone
UT Southwestern
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Resilience in Adolescent Development (RAD)

The RAD study is a longitudinal study to prospectively characterize the biological mechanisms of resilience in adolescents and young adults at risk for developing depression. The study will capture biomarkers from the domains of socio-demographic and clinical data, cognitive and psychological assessments, fluid-based biomarkers, neuroimaging and EEG. Such biomarkers will compose a human biosignature of resilience and identify risk factors for depression, contributing to effective treatment selection or may represent moderators of response or non-response to treatments in subjects with depression. A cohort of 1,500 participants, age 10-24 will be recruited over a 10-year period. Participants will be followed for 10 years following an initial baseline visit. Study visits are conducted up to 4 times per year.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Yara.Alarcon-Furman@UTSouthwestern.edu

Madhukar Trivedi
17410
ALL
10 Years to 24 Years old
N/A
This study is also accepting healthy volunteers
NCT03458936
STU 062016-042
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Inclusion Criteria:
* Adolescents and young adults aged 10-24, male and female of all races and ethnicity. * Participants must be English-speaking (because several study assessments are only available in the English language), however the parent(s) or legal guardian may either speak English or Spanish as the consenting process can be conducted bilingually. * Adults age 18 and older must be able to provide written informed consent; for youth younger than age 18, a parent or legal guardian must provide written informed consent, and the child or teen must provide written informed assent. * Ability to complete clinical evaluations and neuropsychological testing.
Exclusion Criteria:
* Individuals who are unable to provide informed consent. * Participants who are non-English speaking. * Individuals with any of the following psychotic features: MDD with psychotic features, schizophrenia, schizoaffective disorder, or other Axis I psychotic disorder. * Individuals with a depression diagnosis or a history of depression diagnosis at the initial visit (participants who develop depression during the longitudinal follow-up will continue in the study). * A PHQ-9 score of 10 or greater. * Individuals who are unable to provide a permanent home address and contact information. * Individuals with any condition for which, in the opinion of the investigator, study participation would not be in their best interest (e.g., compromise their well-being) or that could prevent, limit, or confound the protocol-specified assessments.
Depression, Anxiety Disorders, Risk Assessment, Resilience, Psychological, Mood Disorders
Depression, Adolescence, Resilience, Risk Factor, Biomarker
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Dallas 2K: A Natural History Study of Depression (D2K)

The Dallas 2K is a 10-year natural history, longitudinal, prospective study of a cohort of 2,000 participants that will help uncover the socio-demographic, lifestyle, clinical, psychological and neurobiological factors that contribute to anti-depressant treatment response: remission, recurrence, relapse and individual outcomes in depressive disorders. Hence, the expected duration of this study is 20 years in length. Since this is an observational study, investigators will explore a comprehensive panel of carefully selected participant specific parameters: socio-demographic (age, ethnicity, economic); lifestyle (physical activity, substance use); clinical (medical history, anxious depression, early life trauma), biological (biomarkers in blood, saliva, urine), behavioral (cognitive, emotional), neurophysiological (EEG), and neuroimaging (structural, functional brain circuitry) with the goal to develop the most robust predictive models of treatment response and of depression outcomes. There is no medication or non-medication treatment or intervention provided by this study. Subjects will have elevated symptomatology of nonpsychotic chronic or recurrent depressive disorder and will be currently receiving or will be prescribed standard of care medication or non-medication based treatments by their providers/clinicians. The study cohort will reflect the wide range of patients seen in typical primary or psychiatric care settings, and may include unipolar or bipolar disorders and dysthymia (a more chronic form of depression). The cohort will be broadly representative of and generalizable to the US general population as a whole.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Yara.Alarcon-Furman@UTSouthwestern.edu

Madhukar Trivedi
17410
ALL
10 Years and over
N/A
This study is also accepting healthy volunteers
NCT02919280
STU 112015-021
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Criteria for Inclusion of participants: A potential participant will be eligible for participation in this study if the following criteria are met:
• Male and female adult or youth aged 10 and older of any race or ethnicity.
• Ability to speak, read, and understand English. However, the parent(s) or legal guardians of minors may either speak English or Spanish as the consenting process can be conducted bilingually.
• A lifetime or a current diagnosis of a mood disorder based upon a semi-structured diagnostic interview.
• Adults age 18 and older must be able to provide written informed consent; for youth younger than age 18, a parent or legal guardian must provide written informed consent, and the child or teen must provide written informed assent. Eligibility for Healthy Controls For comparison purposes, potential health control participants who do NOT have a psychiatric diagnosis will be enrolled as part of the healthy control arm of this study.
• Male and female adult or youth aged 10 and older of any race or ethnicity.
• Ability to speak, read, and understand English. However, the parent(s) or legal guardians of minors may either speak English or Spanish as the consenting process can be conducted bilingually.
• Adults age 18 and older must be able to provide written informed consent; for youth younger than age 18, a parent or legal guardian must provide written informed consent, and the child or teen must provide written informed assent. Criteria for Exclusion of Participants A potential participant will NOT be eligible for participation in this study if any of the following criteria are met:
• History of schizophrenia, schizoaffective disorders or chronic psychotic disorders based upon a semi-structured diagnostic interview.
• Diagnosis of human immunodeficiency virus (HIV) or hepatitis B or C (human immunodeficiency virus (HIV) testing is not required for this study).
• Unable to provide a stable home address and contact information.
• Has any condition for which, in the opinion of the investigator or designee, study participation would not be in their best interest (including but not limited to cognitive impairment, unstable general medical condition, intoxication, active psychosis) or that could prevent, limit, or confound the protocol-specified assessments.
• Requires immediate hospitalization for psychiatric disorder or suicidal risk as assessed by a licensed study clinician. Eligibility for Healthy Controls A potential Healthy Control participant will NOT be eligible for participation in this study if any of the following criteria are met:
• A lifetime or a current history of a mood disorder based upon a semi-structured diagnostic interview.
• Meets any exclusion criteria as part of the main D2K study interview.
OTHER: Observational Study
Depression, Depression, Bipolar
UT Southwestern; Children’s Health; Parkland Health & Hospital System
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A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression (RECOVER)

Objectives of this study are to determine whether active VNS Therapy treatment is superior to a no stimulation control in producing a reduction in baseline depressive symptom severity, based on multiple depression scale assessment tools at 12 months from randomization.

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studyfinder@utsouthwestern.edu, Hila.AbushSegev@UTSouthwestern.edu

Kala Bailey
67794
All
18 Years and over
N/A
This study is NOT accepting healthy volunteers
NCT03887715
STU-2022-0515
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Inclusion Criteria:
The patient must be in a major depressive disorder (MDD) episode for ≥ two years or have had at least four episodes of MDD, including the current episode. The patient's depressive illness meets a minimum criterion of four prior failed treatments of adequate dose and duration as measured by a tool designed for this purpose. The patient is experiencing a major depressive episode (MDE) as measured by a guideline recommended depression scale assessment tool on two visits, within a 45-day span prior to implantation of the VNS device. Patients must maintain a stable medication regimen for at least four weeks before device implantation.
Exclusion Criteria:
Current or lifetime history of psychotic features in any MDE; Current or lifetime history of schizophrenia or schizoaffective disorder; Current or lifetime history of any other psychotic disorder; Current or lifetime history of rapid cycling bipolar disorder; Current secondary diagnosis of delirium, dementia, amnesia, or other cognitive disorder; Current suicidal intent; or Treatment with another investigational device or investigational drugs.
Device: Vagus Nerve Stimulation (VNS)
Treatment Resistant Depression, Brain and Nervous System
VNS, Depression, TRD
UT Southwestern
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Developing an Intervention to Promote Lethal Means Safety in Suicidal Adolescents

Study Objective: to develop a phone-based intervention to aid parents of suicidal adolescents to adhere to lethal means safety. Lethal means counseling is the practice of educating patients and their families about limiting access to items that can be used to attempt suicide. Though lethal means counseling is standard practice in treating suicidal patients, there is little experimental literature related to its utilization across different providers and its efficacy. Further, there is a significant gap in the literature on lethal means counseling as it relates to adolescents. The proposed project will investigate a novel text message-based intervention aimed to promote lethal means safety.

Call 214-648-5005
studyfinder@utsouthwestern.edu, Rebecca.Wildman@UTSouthwestern.edu

Beth Kennard
13826
All
12 Years to 100 Years old
Phase 2
This study is also accepting healthy volunteers
NCT05423483
STU-2022-0396
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Inclusion Criteria:

• Proficiency in spoken and written English
• Own cell phone that has internet capabilities
• Adolescent participants are patient's at Children's Health SPARC IOP (ages 12-17)
• Adult participants are parents and/or legal guardians of adolescent participants (ages 18+)
Exclusion Criteria:

• Non-English speaking
Behavioral: Safe Home Text Message Reminders
Suicide
Children’s Health
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