{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relapsed+Childhood+ALL&page=11", "query": { "condition": "Relapsed Childhood ALL", "page": 11 }, "page_size": 10 }, "pagination": { "page": 11, "page_size": 10, "total_count": 301, "total_pages": 31, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relapsed+Childhood+ALL&page=12&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relapsed+Childhood+ALL&page=10&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-24T19:17:38.978Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT00996047", "title": "S9007, Study of Bone Marrow and Blood Samples From Patients With Leukemia or Other Hematopoietic Cancers", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Leukemia", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "cytogenetic analysis", "type": "GENETIC" }, { "name": "fluorescence in situ hybridization", "type": "GENETIC" } ], "intervention_types": [ "GENETIC" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 3341, "start_date": "1991-07", "completion_date": "2012-01", "has_results": false, "last_update_posted_date": "2015-03-06", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 280, "location_summary": "Mobile, Alabama • Anchorage, Alaska • Tucson, Arizona + 182 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Fort Smith", "state": "Arkansas" }, { "city": "Berkeley", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00996047" }, { "nct_id": "NCT02375204", "title": "Standard-Dose Combination Chemotherapy or High-Dose Combination Chemotherapy and Stem Cell Transplant in Treating Patients With Relapsed or Refractory Germ Cell Tumors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Germ Cell Tumor", "Teratoma", "Choriocarcinoma", "Germinoma", "Mixed Germ Cell Tumor", "Yolk Sac Tumor", "Childhood Teratoma", "Malignant Germ Cell Neoplasm", "Extragonadal Seminoma", "Non-seminomatous Germ Cell Tumor", "Seminoma" ], "interventions": [ { "name": "paclitaxel", "type": "DRUG" }, { "name": "ifosfamide", "type": "DRUG" }, { "name": "cisplatin", "type": "DRUG" }, { "name": "pegylated G-CSF", "type": "DRUG" }, { "name": "G-CSF", "type": "DRUG" }, { "name": "carboplatin", "type": "DRUG" }, { "name": "etoposide phosphate", "type": "DRUG" }, { "name": "stem cell reinfusion", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "14 Years", "maximum_age": null, "sex": "MALE", "summary": "14 Years and older · Male only" }, "enrollment_count": 420, "start_date": "2015-08-06", "completion_date": "2031-06-01", "has_results": false, "last_update_posted_date": "2026-06-16", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 77, "location_summary": "Birmingham, Alabama • La Jolla, California • Loma Linda, California + 61 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "La Jolla", "state": "California" }, { "city": "Loma Linda", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Oakland", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02375204" }, { "nct_id": "NCT00255684", "title": "Fludarabine, Cyclophosphamide, and Total-Body Irradiation Followed by Cyclosporine and Mycophenolate Mofetil in Treating Patients Who Are Undergoing a Donor Umbilical Cord Blood Transplant for Hematologic Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Chronic Myeloproliferative Disorders", "Graft Versus Host Disease", "Leukemia", "Lymphoma", "Multiple Myeloma", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "graft-versus-tumor induction therapy", "type": "BIOLOGICAL" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "fludarabine phosphate", "type": "DRUG" }, { "name": "mycophenolate mofetil", "type": "DRUG" }, { "name": "umbilical cord blood transplantation", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "University of Rochester", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "75 Years", "sex": "ALL", "summary": "Up to 75 Years" }, "enrollment_count": 16, "start_date": "2003-12", "completion_date": "2016-06", "has_results": true, "last_update_posted_date": "2016-11-03", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Rochester, New York", "locations": [ { "city": "Rochester", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00255684" }, { "nct_id": "NCT00003187", "title": "Bone Marrow Transplantation in Treating Patients With Leukemia, Myelodysplasia, or Lymphoblastic Lymphoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2", "PHASE3" ], "conditions": [ "Leukemia", "Lymphoma", "Myelodysplastic Syndromes" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "cytarabine", "type": "DRUG" }, { "name": "methotrexate", "type": "DRUG" }, { "name": "methylprednisolone", "type": "DRUG" }, { "name": "allogeneic bone marrow transplantation", "type": "PROCEDURE" }, { "name": "in vitro-treated bone marrow transplantation", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Virginia Commonwealth University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "55 Years", "sex": "ALL", "summary": "Up to 55 Years" }, "enrollment_count": 19, "start_date": "1995-05", "completion_date": "2005-02", "has_results": false, "last_update_posted_date": "2010-02-24", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 13, "location_summary": "Stanford, California • Iowa City, Iowa • Lexington, Kentucky + 10 more", "locations": [ { "city": "Stanford", "state": "California" }, { "city": "Iowa City", "state": "Iowa" }, { "city": "Lexington", "state": "Kentucky" }, { "city": "Minneapolis", "state": "Minnesota" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003187" }, { "nct_id": "NCT01625143", "title": "Studying Genes in Samples From Younger Patients With Relapsed Acute Lymphoblastic Leukemia", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "B-cell Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Untreated Childhood Acute Lymphoblastic Leukemia" ], "interventions": [ { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "21 Years", "sex": "ALL", "summary": "Up to 21 Years" }, "enrollment_count": 40, "start_date": "2012-06", "completion_date": null, "has_results": false, "last_update_posted_date": "2016-05-18", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Arcadia, California", "locations": [ { "city": "Arcadia", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01625143" }, { "nct_id": "NCT00118352", "title": "Alemtuzumab, Fludarabine Phosphate, and Total-Body Irradiation Followed by Cyclosporine and Mycophenolate Mofetil in Treating Patients Who Are Undergoing Donor Stem Cell Transplant for Hematologic Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Acute Undifferentiated Leukemia", "Adult Acute Lymphoblastic Leukemia in Remission", "Adult Acute Myeloid Leukemia in Remission", "Adult Nasal Type Extranodal NK/T-cell Lymphoma", "Anaplastic Large Cell Lymphoma", "Angioimmunoblastic T-cell Lymphoma", "Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative", "Childhood Acute Lymphoblastic Leukemia in Remission", "Childhood Acute Myeloid Leukemia in Remission", "Childhood Burkitt Lymphoma", "Childhood Chronic Myelogenous Leukemia", "Childhood Diffuse Large Cell Lymphoma", "Childhood Immunoblastic Large Cell Lymphoma", "Childhood Myelodysplastic Syndromes", "Childhood Nasal Type Extranodal NK/T-cell Lymphoma", "Chronic Myelomonocytic Leukemia", "Chronic Phase Chronic Myelogenous Leukemia", "Cutaneous B-cell Non-Hodgkin Lymphoma", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "Hepatosplenic T-cell Lymphoma", "Intraocular Lymphoma", "Juvenile Myelomonocytic Leukemia", "Mast Cell Leukemia", "Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable", "Nodal Marginal Zone B-cell Lymphoma", "Noncutaneous Extranodal Lymphoma", "Peripheral T-cell Lymphoma", "Previously Treated Myelodysplastic Syndromes", "Recurrent Adult Acute Lymphoblastic Leukemia", "Recurrent Adult Acute Myeloid Leukemia", "Recurrent Adult Burkitt Lymphoma", "Recurrent Adult Diffuse Large Cell Lymphoma", "Recurrent Adult Diffuse Mixed Cell Lymphoma", "Recurrent Adult Diffuse Small Cleaved Cell Lymphoma", "Recurrent Adult Grade III Lymphomatoid Granulomatosis", "Recurrent Adult Hodgkin Lymphoma", "Recurrent Adult Immunoblastic Large Cell Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Adult T-cell Leukemia/Lymphoma", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Myeloid Leukemia", "Recurrent Childhood Anaplastic Large Cell Lymphoma", "Recurrent Childhood Grade III Lymphomatoid Granulomatosis", "Recurrent Childhood Large Cell Lymphoma", "Recurrent Childhood Lymphoblastic Lymphoma", "Recurrent Childhood Small Noncleaved Cell Lymphoma", "Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma", "Recurrent Grade 1 Follicular Lymphoma", "Recurrent Grade 2 Follicular Lymphoma", "Recurrent Grade 3 Follicular Lymphoma", "Recurrent Mantle Cell Lymphoma", "Recurrent Marginal Zone Lymphoma", "Recurrent Mycosis Fungoides/Sezary Syndrome", "Recurrent Small Lymphocytic Lymphoma", "Recurrent/Refractory Childhood Hodgkin Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Hairy Cell Leukemia", "Refractory Multiple Myeloma", "Relapsing Chronic Myelogenous Leukemia", "Secondary Myelodysplastic Syndromes", "Small Intestine Lymphoma", "Splenic Marginal Zone Lymphoma", "Testicular Lymphoma", "Waldenström Macroglobulinemia" ], "interventions": [ { "name": "alemtuzumab", "type": "BIOLOGICAL" }, { "name": "total-body irradiation", "type": "RADIATION" }, { "name": "fludarabine phosphate", "type": "DRUG" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "mycophenolate mofetil", "type": "DRUG" }, { "name": "allogeneic hematopoietic stem cell transplantation", "type": "PROCEDURE" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" }, { "name": "graft versus host disease prophylaxis/therapy", "type": "BIOLOGICAL" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "RADIATION", "DRUG", "PROCEDURE", "OTHER" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "74 Years", "sex": "ALL", "summary": "Up to 74 Years" }, "enrollment_count": 12, "start_date": "2005-03", "completion_date": "2015-05-26", "has_results": true, "last_update_posted_date": "2017-05-30", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00118352" }, { "nct_id": "NCT00002638", "title": "Combination Chemotherapy Followed by Peripheral Stem Cell Transplantation in Treating Children With Relapsed Acute Lymphocytic Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "sargramostim", "type": "BIOLOGICAL" }, { "name": "carmustine", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "cytarabine", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "University of Nebraska", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "19 Years", "sex": "ALL", "summary": "1 Year to 19 Years" }, "enrollment_count": 30, "start_date": "1995-03", "completion_date": "2005-03", "has_results": false, "last_update_posted_date": "2013-07-10", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Omaha, Nebraska", "locations": [ { "city": "Omaha", "state": "Nebraska" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002638" }, { "nct_id": "NCT00003406", "title": "Combination Chemotherapy Followed by Peripheral Stem Cell Transplantation in Treating Patients With Refractory Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Chronic Myeloproliferative Disorders", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Precancerous/Nonmalignant Condition", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "carboplatin", "type": "DRUG" }, { "name": "docetaxel", "type": "DRUG" }, { "name": "ifosfamide", "type": "DRUG" }, { "name": "autologous bone marrow transplantation", "type": "PROCEDURE" }, { "name": "bone marrow ablation with stem cell support", "type": "PROCEDURE" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Cancer Treatment Centers of America", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "65 Years", "sex": "ALL", "summary": "Up to 65 Years" }, "enrollment_count": 30, "start_date": "1997-10", "completion_date": "2000-03", "has_results": false, "last_update_posted_date": "2013-03-26", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Zion, Illinois", "locations": [ { "city": "Zion", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003406" }, { "nct_id": "NCT00003805", "title": "Prevention of Infection in Patients With Hematologic Cancer and Persistent Fever Caused by a Low White Blood Cell Count", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Bone Marrow Suppression", "Fever, Sweats, and Hot Flashes", "Infection", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Unspecified Adult Solid Tumor, Protocol Specific", "Unspecified Childhood Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "piperacillin sodium", "type": "DRUG" }, { "name": "piperacillin-tazobactam", "type": "DRUG" }, { "name": "tazobactam sodium", "type": "DRUG" }, { "name": "vancomycin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "European Organisation for Research and Treatment of Cancer - EORTC", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Years", "maximum_age": null, "sex": "ALL", "summary": "2 Years and older" }, "enrollment_count": 859, "start_date": "1997-11", "completion_date": null, "has_results": false, "last_update_posted_date": "2012-09-24", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 2, "location_summary": "Baltimore, Maryland • Boston, Massachusetts", "locations": [ { "city": "Baltimore", "state": "Maryland" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003805" }, { "nct_id": "NCT00002553", "title": "Chemotherapy Plus Radiation Therapy and Biological Therapy in Treating Patients With Hematologic Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia", "Lymphoma" ], "interventions": [ { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "allogeneic bone marrow transplantation", "type": "PROCEDURE" }, { "name": "low-LET cobalt-60 gamma ray therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "55 Years", "sex": "ALL", "summary": "Up to 55 Years" }, "enrollment_count": 50, "start_date": "1990-08", "completion_date": "2003-06", "has_results": false, "last_update_posted_date": "2011-11-30", "last_synced_at": "2026-10-24T19:17:38.978Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002553" } ] }