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A Study Using Risk Factors to Determine Treatment for Children With Favorable Histology Wilms Tumors (FHWT)
This phase III trial studies using risk factors in determining treatment for children with favorable tissue (histology) Wilms tumors (FHWT). Wilms Tumor is the most common type of kidney cancer in children, and FHWT is the most common subtype. Previous large clinical trials have established treatment plans that are likely to cure most children with FHWT, however some children still have their cancer come back (called relapse) and not all survive. Previous research has identified features of FHWT that are associated with higher or lower risks of relapse. The term "risk" refers to the chance of the cancer coming back after treatment. Using results of tumor histology tests, biology tests, and response to therapy may be able to improve treatment for children with FHWT.
* Patients must be enrolled on APEC14B1 and consent to Part A - Eligibility Screening prior to enrollment on AREN2231.
* Patients must be \< 30 years old at enrollment.
* Patients with newly diagnosed Stage I-IV Favorable Histology Wilms Tumor confirmed by central review and with a qualifying Initial Stratum Assignment on APEC14B1.
* Patients must receive a qualifying Initial Stratum Assignment on APEC14B1-REN by Day 14 post-diagnostic procedure (nephrectomy or biopsy), where that procedure is Day 0.
* Patients must enroll on AREN2231 by Day 14.
* Exceptions: If patient reaches Day 14 (post initial diagnostic nephrectomy or biopsy) without receiving an Initial Stratum Assignment on APEC14B1-REN, patient will not be eligible for enrollment on AREN2231 unless all required materials (reports and Case Report Forms and specimens) for an Initial Stratum Assignment arrived by Day 7, but an Initial Stratum Assignment was not completed by Day 14. In these circumstances, after obtaining appropriate protocol consent, the patient may proceed with treatment according to local institutional staging and enroll within 5 calendar days of notification of the central Initial Stratum Assignment being issued, only if the AREN2231 Initial Stratum Assignment is in agreement with any treatment already initiated. If the Initial Stratum Assignment is not in agreement with the local institution's assessment then the patient will be ineligible for AREN2231.
* All sites must have sent or plan to send diagnostic tumor sample for molecular testing through a Clinical Laboratory Improvement Act (CLIA)-certified (or equivalent if outside of the United States \[US\]) laboratory that can detect Loss of Heterozygosity (LOH) of chromosome 1p AND 16q, and gain of chromosome 1q. Patients potentially eligible for mVLR must also have LOH of chromosome 11p15 included.
* Note: Patients are eligible for enrollment prior to obtaining these molecular testing results, and it is strongly recommended that patients are enrolled before these results are available. However, molecular results must be returned and uploaded to APEC14B1-REN for integration into risk stratification by the required timepoints (specific timelines vary by treatment arm). Patients who do not have molecular results available by the arm-specific timepoints may be taken off protocol therapy.
* Patients who have an upfront nephrectomy must have at least one lymph node sampled and confirmed as a lymph node by central pathology review to be eligible.
* Note: Lymph node sampling will also be required at delayed nephrectomy. Patients who do not have a lymph node sampled and confirmed as a lymph node by central pathology review at delayed nephrectomy will be taken off protocol therapy.
* Karnofsky performance status must be ≥ 50 for patients \> 16 years of age and the Lansky performance status must be ≥ 50 for patients ≤ 16 years of age.
* Serum total bilirubin ≤ 1.5 X upper limit of normal (ULN) OR direct bilirubin ≤ 3X ULN for subjects with total bilirubin levels \> 1.5 ULN (within 7 days prior to enrollment).
* Aspartate aminotransferase (AST/serum glutamate oxaloacetic transaminase \[SGOT\]) OR alanine transaminase (ALT/serum glutamic pyruvate transaminase \[SGPT\]) ≤ 3X ULN OR ≤ 5 X ULN for patients with liver metastases (within 7 days prior to enrollment).
* Shortening fraction of ≥ 27% by echocardiogram, or ejection fraction of ≥ 50% (within 7 days prior to enrollment)
* Note: This criteria only applies to patients centrally classified as Stage IV. Stage II and III patients subsequently assigned to a doxorubicin arm will be off protocol therapy if they do not meet this criteria at time of cardiac function assessment.
* Known HIV-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial.
* All patients and/or their parents or legal guardians must sign a written informed consent.
* All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met.
Exclusion Criteria:
* Patient with a diagnosis of Stage V Bilateral Wilms Tumor.
* Patients who in the opinion of the investigator are not able to comply with the study procedures are not eligible.
* Patients with any uncontrolled, intercurrent illness including but not limited to symptomatic congestive heart failure.
* Patients with Stage I FHWT with a known or suspected Wilms Tumor predisposition syndrome or condition (contralateral nephrogenic rests and/or unilateral multicentric tumors) are excluded from treatment on the mVLR (Nephrectomy Only) arm.
* Notes:
* In the context of the renal tumor protocols, multicentric tumors and multifocal tumors are equivalent terms, and refer to the occurrence of two or more tumors arising within one kidney.
* Exclusion from the Nephrectomy Only arm applies to two groups of patients:
* Patients \< 4 years with Stage I FHWT other than epithelial subtype AND
* Stage I patients of any age with Epithelial WT
* For the purpose of exclusion from the Nephrectomy Only Arm, known or suspected WT predisposition syndromes or conditions are defined as follows:
* WT Predisposition Syndromes: Beckwith Wiedemann Spectrum, Denys Drash, Trisomy 18, Idiopathic Hemihypertrophy/Isolated Lateralized Overgrowth, WAGR, Simpson-Golabi-Behmel, Bohring-Opitz, or other conditions considered by treating physician to predispose to WT.
* WT Predisposing Conditions:
* A unilateral WT and (radiologic or pathologic) determination of contralateral nephrogenic rest(s) AND/OR
* Unilateral multicentric WT
* Patients treated with partial nephrectomy at initial diagnosis are excluded from mVLR (Nephrectomy Only) arm.
* Patients with lung metastases as the only metastatic site who already had complete resection of all radiologically evident lung nodules, and have at least one nodule confirmed pathologically as tumor.
* Please note: Those with lung metastases as the only metastatic site who have complete resection of all radiologically evident lung nodules after enrollment but prior to the lung imaging following Cycle 2 of DD-4A will be inevaluable for lung assessment and subsequent stratum assignment and will, therefore, come off protocol therapy.
* Patients with known Charcot-Marie-Tooth syndrome.
* Patients who have had prior tumor-directed chemotherapy or radiotherapy for the current diagnosis except for therapy delivered for an emergent issue, as medically indicated.
* Patients who will potentially require doxorubicin on this study and have previously received doxorubicin for another diagnosis.
* Patients receiving concurrent chemotherapy for a different diagnosis.
* Female patients who are pregnant since fetal toxicities and teratogenic effects have been noted for several of the study drugs. A pregnancy test is required for female patients of childbearing potential.
* Lactating females who plan to breastfeed their infants.
* Sexually active patients of reproductive potential who have not agreed to use an effective contraceptive method for the duration of their study participation.
Stage I Mixed Cell Type Kidney Wilms Tumor, Stage II Mixed Cell Type Kidney Wilms Tumor, Stage III Mixed Cell Type Kidney Wilms Tumor, Stage IV Mixed Cell Type Kidney Wilms Tumor
A Study of Combination Chemotherapy for Patients With Newly Diagnosed DAWT and Relapsed FHWT
This phase II trial studies how well combination chemotherapy works in treating patients with newly diagnosed stage II-IV diffuse anaplastic Wilms tumors (DAWT) or favorable histology Wilms tumors (FHWT) that have come back (relapsed). Drugs used in chemotherapy regimens such as UH-3 (vincristine, doxorubicin, cyclophosphamide, carboplatin, etoposide, and irinotecan) and ICE/Cyclo/Topo (ifosfamide, carboplatin, etoposide, cyclophosphamide, and topotecan) work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial may help doctors find out what effects, good and/or bad, regimen UH-3 has on patients with newly diagnosed DAWT and standard risk relapsed FHWT (those treated with only 2 drugs for the initial WT) and regimen ICE/Cyclo/Topo has on patients with high and very high risk relapsed FHWT (those treated with 3 or more drugs for the initial WT).
* Patients with newly diagnosed stages 2 - 4 diffuse anaplastic Wilms tumor must be enrolled on APEC14B1, consented to Part A - Eligibility Screening, and have received an initial stratum assignment showing DAWT (if anaplasia first identified at diagnostic, pre-treatment nephrectomy or biopsy) or a final stratum assignment showing DAWT (if anaplasia first noted at delayed nephrectomy) prior to enrollment on AREN1921. Prior enrollment on APEC14B1 is not an eligibility requirement for patients with relapsed favorable histology Wilms tumor.
* Patients must be =\< 30 years old at study enrollment
* Patients with the following diagnoses are eligible for this study:
* Newly diagnosed stages 2 - 4 diffuse anaplastic Wilms tumor as confirmed by central review
* Favorable histology Wilms tumor at first relapse. Relapsed FHWT patients must have previously achieved remission for their initial FHWT diagnosis to be eligible for this study. The relapse risk groups are defined as follows, regardless of radiation therapy:
* Standard-Risk relapse: Patients who received two chemotherapy agents for frontline therapy; primarily actinomycin D and vincristine
* High-Risk relapse: Patients who received three chemotherapy agents for frontline therapy; primarily vincristine, actinomycin D and doxorubicin or vincristine, actinomycin D and irinotecan
* Very High-Risk relapse: Patients who received four or more chemotherapy agents as part of initial therapy; primarily regimen M or its variations
* Patients with newly diagnosed DAWT must have had histologic verification of the malignancy. For relapsed FHWT patients, biopsy to prove recurrence is encouraged, but not required
* Note: For relapsed FHWT patients, an institutional pathology report confirming favorable histology Wilms tumor (from relapse, if available, or from original diagnosis) must be available for upload prior to initiation of protocol therapy
* Patients with newly diagnosed Stages 2 - 4 diffuse anaplastic Wilms tumor must be enrolled on AREN1921 within 2 weeks of the tumor-directed surgery or biopsy procedure that first confirms a diagnosis of DAWT, whether at initial diagnostic procedure or delayed nephrectomy (such surgery/biopsy is day 0). For patients who received prior therapy for presumed favorable histology Wilms tumor, later confirmed to have diffuse anaplastic Wilms tumor at subsequent review of the initial biopsy
* Patients with newly diagnosed DAWT who undergo upfront nephrectomy must have at least 1 lymph node sampled prior to study enrollment
* Patients must have a performance status corresponding to Eastern Cooperative Oncology Group (ECOG) scores of 0, 1 or 2. Use Karnofsky for patients \> 16 years of age and Lansky for patients =\< 16 years of age
* Patients must have a life expectancy of \>= 8 weeks
* Diffuse Anaplastic Wilms Tumor: Patients with diffuse anaplastic histology must have had no prior systemic therapy, except in the following situations:
* Patients with diffuse anaplastic Wilms tumor who received no more than 12 weeks of pre nephrectomy chemotherapy for what was originally presumed to be favorable histology Wilms tumor, subsequently confirmed to be diffuse anaplastic Wilms tumor at delayed nephrectomy
* Patients with diffuse anaplastic Wilms tumor who received no more than 6 weeks of chemotherapy following upfront biopsy, initiated within 14 days of biopsy, for presumed favorable histology Wilms tumor based on institutional review, but subsequently corrected to diffuse anaplastic Wilms tumor based on the initial stratum assignment on APEC14B1-REN
* Treatment consisting of vincristine/doxorubicin/cyclophosphamide initiated on an emergent basis and within allowed timing as described
* Note: Patients who received prior therapy for presumed favorable histology Wilms tumor, later identified to have diffuse anaplastic Wilms tumor as per above, must begin study treatment starting at cycle 3 (week 7) of regimen UH 3. Patients who received emergency radiation to preserve organ function are eligible as noted. Patients who received radiation as part of standard of care for presumed newly diagnosed favorable histology Wilms tumor, along with chemotherapy as noted above, prior to identification of diffuse anaplasia, are also eligible
* Relapsed Favorable Histology Wilms Tumor: Patients must not have received prior chemotherapy for their relapsed favorable histology Wilms tumor diagnosis. In addition, patients must have fully recovered from the acute toxic effects of all prior chemotherapy, immunotherapy, or radiotherapy prior to entering this study
* Myelosuppressive chemotherapy: Must not have received within 2 weeks of entry onto this study
* Radiation therapy (RT): \>= 2 weeks (wks) must have elapsed for local palliative RT (small port); \>= 6 months must have elapsed if prior craniospinal RT or if \>= 50% radiation of pelvis; \>= 6 wks must have elapsed if other substantial bone marrow (BM) radiation. Patients with relapsed favorable histology Wilms tumor who received emergency radiation to preserve organ function are eligible and do not need to washout with the above criteria
* Patients may not be receiving any other investigational agents (within 4 weeks prior to study enrollment)
* Peripheral absolute neutrophil count (ANC) \>= 750/uL (performed within 7 days prior to enrollment)
* Platelet count \>= 75,000/uL (transfusion independent) (performed within 7 days prior to enrollment)
* Hemoglobin \>= 8.0 g/dL (may receive red blood cell \[RBC\] transfusions) (performed within 7 days prior to enrollment)
* Patients with high-risk or very high-risk relapsed FHWT who will be treated with regimen ICE/Cyclo/Topo, must have renal function assessed by creatinine clearance or radioisotope glomerular filtration rate (GFR) and meet the following requirement:
* Creatinine clearance or radioisotope GFR \>= 60 mL/min/1.73 m\^2 (performed within 7 days prior to enrollment)
* Patients diagnosed with stage 2-4 DAWT or standard risk relapsed FHWT, who will be treated with regimen UH 3, may either obtain a creatinine clearance, radioisotope GFR (meeting the above criteria of GFR \>= 60 mL/min/1.73 m\^2), or an adequate serum creatinine as per the following table:
* Age: Maximum Serum Creatinine (mg/dL)
* 1 month to \< 6 months: 0.4 (male and female)
* 6 months to \< 1 year: 0.5 (male and female)
* 1 to \< 2 years: 0.6 (male and female)
* 2 to \< 6 years: 0.8 (male and female)
* 6 to \< 10 years: 1 (male and female)
* 10 to \< 13 years: 1.2 (male and female)
* 13 to \< 16 years: 1.5 (male), 1.4 (female)
* \>= 16 years: 1.7 (male), 1.4 (female)
* Total bilirubin =\< 1.5 x upper limit of normal (ULN) for age or direct bilirubin =\< ULN for patients whose total bilirubin \> 1.5 x ULN (performed within 7 days prior to enrollment)
* Serum glutamic-oxaloacetic transaminase (SGOT) (aspartate aminotransferase \[AST\]) or serum glutamate pyruvate transaminase (SGPT) (alanine aminotransferase \[ALT\]) \< 2.5 x upper limit of normal (ULN) for age or =\< 5 x ULN for patients with liver metastases (performed within 7 days prior to enrollment)
* Shortening fraction of \>= 27% by echocardiogram, or ejection fraction of \>= 50% by radionuclide angiogram (obtained within 21 days prior to enrollment and start of protocol therapy)
Exclusion Criteria:
* Patients with a history of bilateral Wilms tumor (synchronous or metachronous)
* Patients with any uncontrolled, intercurrent illness including, but not limited to, ongoing or active infection, or symptomatic congestive heart failure (defined as grade 2 or higher heart failure per Common Terminology Criteria for Adverse Events \[CTCAE\] version 5.0)
* Relapsed FHWT patients who did not receive frontline chemotherapy (e.g., very low risk FHWT initially observed without chemotherapy) or received only one chemotherapy agent for frontline therapy
* For patients with high-risk or very high-risk relapsed FHWT:
* Patients with renal tubular acidosis (RTA) as evidenced by serum bicarbonate \< 16 mmol/L and serum phosphate =\< 2 mg/dL (or \< 0.8 mmol/L) without supplementation
* For stages 2-4 DAWT and standard-risk relapsed FHWT patients:
* Chronic inflammatory bowel disease and/or bowel obstruction
* Concomitant use of St. John's wort, which cannot be stopped prior to the start of trial treatment
* Female patients who are pregnant since fetal toxicities and teratogenic effects have been noted for several of the study drugs. A pregnancy test is required for female patients of childbearing potential
* Lactating females who plan to breastfeed their infants
* Sexually active patients of reproductive potential who have not agreed to use an effective contraceptive method for the duration of their study participation
A Study of Repotrectinib in Pediatric and Young Adult Subjects Harboring ALK, ROS1, OR NTRK1-3 Alterations
Phase 1 will evaluate the safety and tolerability at different dose levels of repotrectinib in pediatric and young adult subjects with advanced or metastatic malignancies harboring anaplastic lymphoma kinase (ALK), receptor tyrosine kinase encoded by the gene ROS1 (ROS1), or neurotrophic receptor kinase genes encoding TRK kinase family (NTRK1-3) alterations to estimate the Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) and select the Pediatric Recommended Phase 2 Dose (RP2D).
Phase 2 will determine the anti-tumor activity of repotrectinib in pediatric and young adult subjects with advanced or metastatic malignancies harboring ROS1 or NTRK1-3 alterations.
• Documented genetic ROS1 point mutation, fusion, or amplification or NTRK1-3 fusion as identified by local testing in a Clinical Laboratory Improvement Amendments (CLIA) laboratory in the US or equivalently accredited diagnostic lab outside the United States (US) is required.
• Phase 1: Age \<12 years; Phase 2: Age 12- 25 years
• Prior cytotoxic chemotherapy is allowed.
• Prior immunotherapy is allowed.
• Resolution of all acute toxic effects (excluding alopecia) of any prior anti-cancer therapy to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.03 Grade less than or equal to 1.
• All subjects must have measurable disease by RECIST v1.1 or Response Assessment in Neuro-Oncology (RANO) criteria at time of enrollment.
• Subjects with a primary CNS tumor or CNS metastases must be neurologically stable on a stable or decreasing dose of steroids for at least 7 days prior to enrollment.
• Subjects must have a Lansky (\< 16 years) or Karnofsky (≥ 16 years) score of at least 50.
• Life expectancy greater than or equal to 12 weeks, in the investigator's opinion.
• Adequate hematologic, renal and hepatic function.
Phase 2
Inclusion Criteria:
• Cohort Specific
Inclusion Criteria:
* Cohort 1: Subjects with NTRK fusion gene positive (NTRK+) advanced solid tumors (including primary CNS tumors), that are tropomyosin receptor kinase (TRK) TKI naïve;
* Cohort 2: subjects with NTRK+ advanced solid tumors (including primary CNS tumors), that are TRK TKI pre-treated;
* Cohort 3: subjects with advanced solid tumors with ROS1 gene fusions or other ROS1 aberrations (including amplifications and point mutations) with measurable disease.
• Subjects in Cohorts 1 and 2 must have prospectively confirmed measurable disease by BICR prior to enrollment.
Key Exclusion Criteria (Phase 1 and Phase 2):
• Subjects with neuroblastoma with only bone marrow disease evaluable by bone marrow aspiration only.
• Major surgery within 14 days (2 weeks) of start of repotrectinib treatment. Central venous access (Broviac, Mediport, etc.) placement does not meet criteria for major surgery.
• Known active infections requiring ongoing treatment (bacterial, fungal, viral including HIV positivity).
• Gastrointestinal disease (e.g., Crohn's disease, ulcerative colitis, or short gut syndrome) or other malabsorption syndromes that would impact drug absorption.
• Any of the following cardiac criteria:
* Mean resting corrected QT interval (ECG interval measured from the onset of the QRS complex to the end of the T wave) for heart rate (QTc) \> 480 msec obtained from three ECGs, using the screening clinic ECG machine-derived QTc value
* Any clinically important abnormalities in rhythm, conduction, or morphology of resting ECG (e.g., complete left bundle branch block, third degree heart block, second degree heart block, PR interval \> 250 msec)
* Any factors that increase the risk of QTc prolongation or risk of arrhythmic events such as heart failure, congenital long QT syndrome, family history of long QT syndrome, or any concomitant medication known to prolong the QT interval
• Peripheral neuropathy of CTCAE ≥grade 2.
• Subjects being treated with or anticipating the need for treatment with strong CYP3A4 inhibitors or inducers.
• Any potential allergies to repotrectinib and/or its excipients.
A Phase 3 Study of Tabelecleucel for Participants With Epstein-Barr Virus-Associated Post-Transplant Lymphoproliferative Disease After Failure With Rituximab or Rituximab and Chemotherapy (ALLELE)
The purpose of this study is to determine the clinical benefit and characterize the safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated post-transplant lymphoproliferative disease (EBV+ PTLD) in the setting of (1) solid organ transplant (SOT) after failure of rituximab (SOT-R) and rituximab plus chemotherapy (SOT-R+C) or (2) allogeneic hematopoietic cell transplant (HCT) after failure of rituximab.
• Prior SOT of kidney, liver, heart, lung, pancreas, small bowel, or any combination of these (C-SOT); or prior allogeneic HCT (C-HCT).
• A diagnosis of locally assessed, biopsy-proven EBV+ PTLD.
• Availability of appropriate partially HLA-matched and restricted tabelecleucel has been confirmed by the sponsor.
• Measurable, 18F-deoxyglucose (FDG)-avid (Deauville score ≥ 3) systemic disease using Lugano Classification response criteria by positron emission tomography (PET)-diagnostic computed tomography (CT), except when contraindicated or mandated by local practice, then magnetic resonance imaging (MRI) may be used. For participants with treated central nervous system (CNS) disease, a head CT and/or brain/spinal MRI as clinically appropriate will be required to follow CNS disease response per Lugano Classification response criteria.
• Treatment failure of rituximab or interchangeable commercially available biosimilar monotherapy (C-SOT-R or C-HCT) or rituximab plus any concurrent or sequentially administered chemotherapy regimen (C-SOT-R+C) for treatment of PTLD.
• Males and females of any age.
• Eastern Cooperative Oncology Group performance status ≤ 3 for participants aged ≥ 16 years; Lansky score ≥ 20 for participants \< 16 years.
• For C-HCT only: If allogeneic HCT was performed as treatment for an acute lymphoid or myeloid malignancy, the underlying primary disease for which the participant underwent transplant must be in morphologic remission.
• Adequate organ function.
• Absolute neutrophil count ≥ 1000/μL, (C-SOT) or ≥ 500/μL (C-HCT), with or without cytokine support.
• Platelet count ≥ 50,000/μL, with or without transfusion or cytokine support. For C-HCT, platelet count \< 50,000/μL but ≥ 20,000/μL, with or without transfusion support, is permissible if the participant has not had grade ≥ 2 bleeding in the prior 4 weeks (where grading of the bleeding is determined per the National Cancer Institute's Common Terminology Criteria for Adverse Events \[CTCAE\], version 5.0).
• Alanine aminotransferase (ALT), aspartate aminotransferase (AST), and total bilirubin each \< 5 × the upper limit of normal; however, ALT, AST, and total bilirubin each ≤ 10 × upper limit of normal is acceptable if the elevation is considered by the investigator to be due to EBV and/or PTLD involvement of the liver as long as there is no known evidence of significant liver dysfunction.
• Participant or participant's representative is willing and able to provide written informed consent.
Exclusion Criteria:
• Currently active Burkitt, T-cell, NK/T-cell lymphoma/LPD, Hodgkin, plasmablastic, transformed lymphoma, active hemophagocytic lymphohistiocytosis, or other malignancies requiring systemic therapy.
• Daily steroids of \> 0.5 mg/kg prednisone or glucocorticoid equivalent, ongoing methotrexate, or extracorporeal photopheresis.
• Untreated CNS PTLD or CNS PTLD for which the participant is actively receiving CNS-directed chemotherapy (systemic or intrathecal) or radiotherapy at enrollment. NOTE: Participants with previously treated CNS PTLD may enroll if CNS-directed therapy is complete.
• Suspected or confirmed grade ≥ 2 graft-versus-host disease (GvHD) per the Center for International Blood and Marrow Transplant Research consensus grading system at enrollment.
• Ongoing or recent use of a checkpoint inhibitor agent (eg, ipilimumab, pembrolizumab, nivolumab) within 3 drug half-lives from the most recent dose to enrollment.
• For C-HCT: active adenovirus viremia.
• Need for vasopressor or ventilatory support.
• Antithymocyte globulin or similar anti-T cell antibody therapy ≤ 4 weeks prior to enrollment.
• Treatment with Epstein-Barr virus cytotoxic T lymphocytes or chimeric antigen receptor T cells directed against B cells within 8 weeks of enrollment (C-SOT or C-HCT), or unselected donor lymphocyte infusion within 8 weeks of enrollment (C-HCT only).
• Female who is breastfeeding or pregnant or female of childbearing potential or male with a female partner of childbearing potential unwilling to use a highly effective method of contraception.
• Inability to comply with study-related procedures.
• Any medical condition or organ system dysfunction that in the investigator';s opinion, could compromise the participant's safety or ability to complete the study.
Phase 1 Dose-escalating Study of MM-398 (Irinotecan Sucrosofate Liposome Injection) Plus Intravenous Cyclophosphamide in Recurrent or Refractory Pediatric Solid Tumors
This is a Phase 1 study of the combination of two drugs: MM-398 and Cyclophosphamide. The
goal is to find the highest dose of MM-398 that can be given safely when it is used together
with the chemotherapy drug Cyclophosphamide.
• Histologically or cytologically-confirmed Ewing sarcoma, rhabdomyosarcoma,
neuroblastoma, or osteosarcoma
• Disease progression after prior therapy in locally advanced or metastatic setting
• Measurable or evaluable disease based on the Response Evaluation Criteria in Solid
Tumors (RECIST v1.1) criteria
• Age 12 months to <21 years
• Adequate bone marrow reserves, hepatic function, and renal function
• Recovered from effects of any prior surgery or cancer therapy
• Patients 18 years or older will provide written consent. A parent or legal guardian of
a patient <18 years of age will provide informed consent and patients 11 to 18 years
of age will provide written assent or as per participating institutional policy.
Exclusion Criteria:
• Clinically significant gastrointestinal disorders
• NYHA Class III or IV congestive heart failure, ventricular arrhythmias or uncontrolled
blood pressure
• Active infection or unexplained fever
• Known hypersensitivity to any of the components of MM-398 or other liposomal products
• Recent Investigational therapy
• Pregnant or breast feeding; females of child-bearing potential must test negative for
pregnancy at the time of enrollment
Drug: MM-398 (Irinotecan Sucrosofate Liposome Injection) plus cyclophosphamide
Recurrent or Refractory Solid Tumors, Ewing Sarcoma, Rhabdomyosarcoma, Neuroblastoma, Osteosarcoma, Anus, Bones and Joints, Brain and Nervous System, Breast - Female, Breast - Male, Cervix, Colon, Corpus Uteri, Ear, Esophagus, Eye and Orbit, Gall Bladder, Head and Neck, Hodgkins Lymphoma, Kaposis sarcoma, Kidney, Larynx, Lip, Oral Cavity and Pharynx, Liver, Lung/Thoracic, Melanoma, skin, Mycosis Fungoides, Nose, Other Digestive Organ, Other Endocrine System, Other Female Genital, Other Hematopoietic, Other Male Genital, Other Respiratory and Intrathoracic Organs, Other Skin, Other Urinary, Ovary, Pancreas, Prostate, Rectum, Sarcoma, Small Intestine, Soft Tissue, Stomach, Throat, Thyroid, Urinary Bladder, Uterine (Endometrial), Vulva
Tacrolimus/Everolimus vs. Tacrolimus/MMF in Pediatric Heart Transplant Recipients Using the MATE Score (TEAMMATE)
The TEAMMATE Trial will enroll 210 pediatric heart transplant patients from 25 centers at 6
months post-transplant and follow each patient for 2.5 years. Half of the participants will
receive everolimus and low-dose tacrolimus and the other half will receive tacrolimus and
mycophenolate mofetil. The trial will determine which treatment is better at reducing the
cumulative risk of coronary artery vasculopathy, chronic kidney disease and biopsy
proven-acute cellular rejection without an increase in graft loss due to all causes (e.g.
infection, PTLD, antibody mediated rejection).
• Orthotopic heart transplantation
• Age < 21 years at time of transplant
• Stable immunosuppression at the time of randomization with no contraindication to
everolimus, tacrolimus, or mycophenolate mofetil
• Planned follow-up at a study site for the 30 month duration of the study.
• Subject or legal adult representative capable of providing informed consent (in
general, assent will be sought for children aged 12 years or older).
Exclusion Criteria:
• Multi-organ transplant (e.g. heart-lung or heart-liver).
• Known hypersensitivity to everolimus, sirolimus, tacrolimus or mycophenolate mofetil
(MMF), or to components of the drug products.
• Patients on maintenance corticosteroid therapy exceeding a dose equivalent of
prednisone 0.1 mg/kg/day at randomization.
• High-risk for rejection defined as active rejection, recurrent (≥ 2 episodes of grade
2R rejection) cellular rejection, recurrent rejection (≥ 2 episodes of any grade) with
hemodynamic compromise, steroid-resistant rejection or unresolved antibody-mediated
rejection during the first 6 months post-heart transplant
• Graft dysfunction (LVEF <40% or wedge pressure >22 mmHg or cardiac index <2.2
L/min/m2)
• Stage 4 or 5 CKD (eGFR <30 ml/min/1.73 m2) or moderate proteinuria (urine protein to
urine creatinine ratio >0.5 mg/mg).
• Active infection requiring hospitalization or treatment dose medical therapy.
• Patients with ongoing wound healing problems, clinically significant wound infection
requiring continued therapy or other severe surgical complication in the opinion of
the Site Principal Investigator.
• Fasting Serum Cholesterol ≥300 mg/dL OR greater than or equal to 7.75 mmol/L, AND
fasting triglycerides ≥2.5x the upper limit of normal (ULN). Note: In case one or both
of these thresholds are exceeded, the patient can only be included after initiation of
appropriate lipid lowering medication, and reduction of serum cholesterol and
triglyceride levels to below exclusion ranges is confirmed.
• Uncontrolled diabetes mellitus.
• Diagnosis of post-transplant lymphoproliferative disorder (PTLD) during the first 6
months post-heart transplant.
• History of non-adherence to medical regimens.
• Patients who are treated with drugs that are strong inducers or inhibitors of
cytochrome P450 3A4 (CYP3A4) and cannot discontinue the treatment
• Patients who are pregnant or breast-feeding or intend to get pregnant during the study
period.