Research institution
Children's Oncology Group Clinical Trials
Studies where Children's Oncology Group is the lead sponsor: what is enrolling now, by phase, condition and country.
In numbers
Open to volunteers: recruiting, not yet recruiting or enrolling by invitation. Active adds studies under way that have stopped recruiting.
Open to volunteers
All 35Hematopoietic Cell Transplantation Recipient, Leukemia
Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies
This clinical trial keeps track of and collects follow-up information from patients who are currently enrolled on or have participated in a Children's Oncology Group study.
- Conditions
- Hematopoietic Cell Transplantation Recipient, Leukemia, Solid Tumor
- Trial name
- NCT00736749
- Testing
- Assessment of Therapy Complications, Questionnaire Administration
- Where
- 164 sites in United States, Puerto Rico
- Volunteers
- 25,000 people
- Sponsor
- Children's Oncology Group
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
A Study of the Drug Letermovir as Prevention of Cytomegalovirus Infection After Stem Cell Transplant in Pediatric Patients
This phase III single arm trial determines whether taking prophylactic letermovir will reduce the likelihood of infection with cytomegalovirus (CMV) in children and adolescents after stem cell transplant compared to estimated…
- Trial name
- NCT05711667
- Testing
- Biospecimen Collection, Letermovir
- Where
- 33 sites in United States
- Volunteers
- 105 people
- Sponsor
- Children's Oncology Group
Pediatric Central Nervous System Tumor, Central Nervous System Tumor
Somatic Mosaicism in Twins Discordant for Childhood Cancer
Somatic mosaicism in cancer associated genes is one potential explanation for discordance in childhood cancer that has not been fully explored to date.
- Conditions
- Pediatric Central Nervous System Tumor, Central Nervous System Tumor, Discordant Twin, Somatic Mutation
- Trial name
- NCT06054295
- Testing
- Biospecimen collection, Questionnaire Administration
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Children's Oncology Group
Childhood Posterior Fossa Ependymoma
Testing Safe Doses of Anti-Cancer Medicines, 5-Flurouracil (5-FU) and Tretinoin (ATRA), Added to the Usual Cancer Treatment of Ependymoma
This phase I/II trial tests the safety, side effects best dose and how well giving fluorouracil and tretinoin along with standard of care radiation therapy works for the treatment of high risk posterior fossa ependymoma that has…
- Trial name
- NCT07848568
- Testing
- Biospecimen Collection, Echocardiography Test, Fluorouracil
- Volunteers
- 70 people
- Sponsor
- Children's Oncology Group
Clinical Stage 0 Cutaneous Melanoma AJCC v8, Clinical Stage I Cutaneous Melanoma AJCC v8
A Study on How to Safely Guide Surgery for Melanoma and Similar Skin Tumors in Children Using Pathology and Genetic Information
This phase II trial compares the effect of using risk-based stratification to guide surgical management to the usual approach in treating cutaneous melanoma, atypical Spitz/Spitzoid tumors or other atypical melanocytic tumors…
- Conditions
- Clinical Stage 0 Cutaneous Melanoma AJCC v8, Clinical Stage I Cutaneous Melanoma AJCC v8, Clinical Stage II Cutaneous Melanoma AJCC v8, Cutaneous Melanocytic Neoplasm
- Trial name
- NCT07621614
- Testing
- Biospecimen Collection, Chest Radiography, Computed Tomography
- Where
- 13 sites in United States
- Volunteers
- 51 people
- Sponsor
- Children's Oncology Group
Central Nervous System Nongerminomatous Germ Cell Tumor, Choriocarcinoma
A Study of a New Way to Treat Children and Young Adults With a Brain Tumor Called NGGCT
This phase II trial studies the best approach to combine chemotherapy and radiation therapy (RT) based on the patient's response to induction chemotherapy in patients with non-germinomatous germ cell tumors (NGGCT) that have not…
- Conditions
- Central Nervous System Nongerminomatous Germ Cell Tumor, Choriocarcinoma, Embryonal Carcinoma, Immature Teratoma
- Trial name
- NCT04684368
- Testing
- Biospecimen Collection, Carboplatin, Etoposide
- Where
- 170 sites in United States, Australia and 2 more
- Volunteers
- 160 people
- Sponsor
- Children's Oncology Group
Recurrent Childhood Ewing Sarcoma, Recurrent Childhood Malignant Solid Neoplasm
A Phase 1/2 Study of CBX-12 in Children, Adolescents, or Young Adults With Solid Tumors That Have Come Back After Treatment or Are Difficult to Treat
This phase I/II trial tests the safety, best dose, and effectiveness of CBX-12 in the treatment of pediatric patients (ages 12 months to 30 years) with rhabdomyosarcoma, Ewing sarcoma, or other extracranial solid tumors that have…
- Conditions
- Recurrent Childhood Ewing Sarcoma, Recurrent Childhood Malignant Solid Neoplasm, Recurrent Childhood Rhabdomyosarcoma, Recurrent Ewing Sarcoma
- Trial name
- NCT07830667
- Testing
- Archive Sample Retrieval, Biospecimen Collection, pH Low Insertion Peptide-exatecan Conjugate CBX-12
- Volunteers
- 79 people
- Sponsor
- Children's Oncology Group
Acute Myeloid Leukemia
A Study to Compare Standard Chemotherapy to Therapy With CPX-351 and/or Gilteritinib for Patients With Newly Diagnosed AML With or Without FLT3 Mutations
This phase III trial compares standard chemotherapy to therapy with liposome-encapsulated daunorubicin-cytarabine (CPX-351) and/or gilteritinib for patients with newly diagnosed acute myeloid leukemia with or without FLT3…
- Trial name
- NCT04293562
- Testing
- Allogeneic Hematopoietic Stem Cell Transplantation, Asparaginase Erwinia chrysanthemi, Biospecimen Collection
- Where
- 206 sites in United States, Australia and 2 more
- Volunteers
- 1,400 people
- Sponsor
- Children's Oncology Group
Recurrent Childhood Malignant Solid Neoplasm, Recurrent Childhood Neuroblastoma
Testing the Addition of an Anti-Cancer Drug, Daraxonrasib, for Relapsed or Refractory Solid Tumors With RAS Mutations
This phase I/II trial tests the safety, side effects, best dose and how well giving daraxonrasib works for the treatment of pediatric patients with solid tumors with RAS mutations that has come back after a period of improvement…
- Conditions
- Recurrent Childhood Malignant Solid Neoplasm, Recurrent Childhood Neuroblastoma, Recurrent Childhood Rhabdomyosarcoma, Refractory Childhood Malignant Solid Neoplasm
- Trial name
- NCT07819838
- Testing
- Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy
- Volunteers
- 77 people
- Sponsor
- Children's Oncology Group
Diffuse Midline Glioma, H3 K27-Altered, Metastatic Malignant Neoplasm in the Central Nervous System
CBL0137 for the Treatment of Relapsed or Refractory Solid Tumors, Including CNS Tumors and Lymphoma
This phase I/II trial evaluates the best dose, side effects and possible benefit of CBL0137 in treating patients with solid tumors, including central nervous system (CNS) tumors or lymphoma that has come back (relapsed) or does…
- Conditions
- Diffuse Midline Glioma, H3 K27-Altered, Metastatic Malignant Neoplasm in the Central Nervous System, Recurrent Diffuse Intrinsic Pontine Glioma, Recurrent Diffuse Midline Glioma, H3 K27-Altered
- Trial name
- NCT04870944
- Testing
- Biospecimen Collection, Bone Marrow Aspirate, Bone Marrow Biopsy
- Where
- 35 sites in United States, Australia
- Volunteers
- 63 people
- Sponsor
- Children's Oncology Group
Completed, with results posted
All –Brain Neoplasm, Recurrent Brain Neoplasm
Computer Training Program for Younger Patients With a Brain Tumor Who Underwent Radiation Therapy
This randomized clinical trial studies how well an adaptive computerized cognitive training program works compared to a non-adaptive computerized cognitive training program in treating younger patients with brain tumor who…
- Trial name
- NCT01503086
- Testing
- Cognitive Assessment, Computer-Assisted Cognitive Training, Psychosocial Assessment and Care
- Where
- 28 sites in United States, Canada
- Volunteers
- 45 people
- Sponsor
- Children's Oncology Group
Stage III Kidney Wilms Tumor, Stage IV Kidney Wilms Tumor
Combination Chemotherapy With or Without Radiation Therapy in Treating Young Patients With Newly Diagnosed Stage III or Stage IV Wilms' Tumor
This phase III trial is studying how well combination chemotherapy with or without radiation therapy works in treating young patients with newly diagnosed stage III or stage IV Wilms' tumor.
- Trial name
- NCT00379340
- Testing
- 3-Dimensional Conformal Radiation Therapy, Conventional Surgery, Cyclophosphamide
- Where
- 227 sites in United States, Australia and 5 more
- Volunteers
- 395 people
- Sponsor
- Children's Oncology Group
Carcinoma In Situ, Hematopoietic and Lymphatic System Neoplasm
Web-Based Physical Activity Intervention in Improving Long Term Health in Children and Adolescents With Cancer
This randomized clinical phase III trial studies how well web-based physical activity intervention works in improving long term health in children and adolescents with cancer.
- Conditions
- Carcinoma In Situ, Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
- Trial name
- NCT03223753
- Testing
- Educational Intervention, Internet-Based Intervention, Laboratory Biomarker Analysis
- Where
- 118 sites in United States, Canada
- Volunteers
- 299 people
- Sponsor
- Children's Oncology Group
Medulloblastoma
Comparison of Radiation Therapy Regimens in Combination With Chemotherapy in Treating Young Patients With Newly Diagnosed Standard-Risk Medulloblastoma
This randomized phase III trial is studying how well standard-dose radiation therapy works compared to reduced-dose radiation therapy in children 3-7 years of age AND how well standard volume boost radiation therapy works…
- Trial name
- NCT00085735
- Testing
- Cisplatin, Craniospinal Irradiation, Cyclophosphamide
- Where
- 197 sites in United States, Australia and 5 more
- Volunteers
- 549 people
- Sponsor
- Children's Oncology Group
Anaplastic Medulloblastoma, Medulloblastoma
Chemotherapy and Radiation Therapy in Treating Young Patients With Newly Diagnosed, Previously Untreated, High-Risk Medulloblastoma/PNET
This phase III trial studies different chemotherapy and radiation therapy regimens to compare how well they work in treating young patients with newly diagnosed, previously untreated, high-risk medulloblastoma.
- Trial name
- NCT00392327
- Testing
- Biospecimen Collection, Carboplatin, Cisplatin
- Where
- 185 sites in United States, Australia and 3 more
- Volunteers
- 379 people
- Sponsor
- Children's Oncology Group