{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Clear+Cell+Sarcoma+of+the+Kidney", "query": { "condition": "Clear Cell Sarcoma of the Kidney" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 19, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Clear+Cell+Sarcoma+of+the+Kidney&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-21T23:25:34.875Z", "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": "NCT00623077", "title": "MT2004-30: Tomotherapy for Solid Tumors", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Brain and Central Nervous System Tumors", "Kidney Cancer", "Liver Cancer", "Retinoblastoma", "Sarcoma" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "busulfan", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "ifosfamide", "type": "DRUG" }, { "name": "melphalan", "type": "DRUG" }, { "name": "thiotepa", "type": "DRUG" }, { "name": "stem cell transplantation", "type": "PROCEDURE" }, { "name": "tomotherapy", "type": "RADIATION" }, { "name": "total marrow irradiation", "type": "RADIATION" }, { "name": "Mesna", "type": "DRUG" }, { "name": "Whole lung radiation", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Masonic Cancer Center, University of Minnesota", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "70 Years", "sex": "ALL", "summary": "Up to 70 Years" }, "enrollment_count": 23, "start_date": "2005-08", "completion_date": "2016-10", "has_results": false, "last_update_posted_date": "2017-12-05", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT00623077" }, { "nct_id": "NCT01553539", "title": "Therapeutic Angiotensin-(1-7) in Treating Patients With Metastatic Sarcoma That Cannot Be Removed By Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Bone Cancer", "Chondrosarcoma", "Clear Cell Sarcoma of the Kidney", "Metastatic Osteosarcoma", "Ovarian Sarcoma", "Recurrent Adult Soft Tissue Sarcoma", "Recurrent Osteosarcoma", "Recurrent Uterine Sarcoma", "Stage III Adult Soft Tissue Sarcoma", "Stage III Uterine Sarcoma", "Stage IV Adult Soft Tissue Sarcoma", "Stage IV Uterine Sarcoma" ], "interventions": [ { "name": "therapeutic angiotensin-(1-7)", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Wake Forest University Health Sciences", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 20, "start_date": "2009-10", "completion_date": "2013-01", "has_results": true, "last_update_posted_date": "2018-07-05", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 1, "location_summary": "Winston-Salem, North Carolina", "locations": [ { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT01553539" }, { "nct_id": "NCT02162732", "title": "Molecular-Guided Therapy for Childhood Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Neuroblastoma", "Medulloblastoma", "Glioma", "Ependymoma", "Choroid Plexus Neoplasms", "Craniopharyngioma", "Dysembryoplastic Neuroepithelial Tumor", "Meningioma", "Primitive Neuroectodermal Tumors (PNETs)", "Germ Cell Tumors", "Rhabdomyosarcoma", "Non-rhabdomyosarcoma", "Ewings Sarcoma", "Osteosarcoma", "Wilms Tumor", "Renal Cell Carcinoma", "Malignant Rhabdoid Tumor", "Clear Cell Sarcoma", "Liver Tumors" ], "interventions": [ { "name": "Guided Therapy", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Giselle Sholler", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "13 Months", "maximum_age": "21 Years", "sex": "ALL", "summary": "13 Months to 21 Years" }, "enrollment_count": 186, "start_date": "2014-07-08", "completion_date": "2024-01-18", "has_results": true, "last_update_posted_date": "2025-11-03", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 18, "location_summary": "Little Rock, Arkansas • San Diego, California • Hartford, Connecticut + 15 more", "locations": [ { "city": "Little Rock", "state": "Arkansas" }, { "city": "San Diego", "state": "California" }, { "city": "Hartford", "state": "Connecticut" }, { "city": "Orlando", "state": "Florida" }, { "city": "Honolulu", "state": "Hawaii" } ], "official_url": "https://clinicaltrials.gov/study/NCT02162732" }, { "nct_id": "NCT00003103", "title": "Chemotherapy in Treating Patients With Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Bladder Cancer", "Breast Cancer", "Colorectal Cancer", "Esophageal Cancer", "Head and Neck Cancer", "Kidney Cancer", "Lung Cancer", "Ovarian Cancer", "Prostate Cancer", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "oblimersen sodium", "type": "BIOLOGICAL" }, { "name": "docetaxel", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 57, "start_date": "1997-08", "completion_date": "2002-08", "has_results": false, "last_update_posted_date": "2013-07-03", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003103" }, { "nct_id": "NCT00335556", "title": "Combination Chemotherapy, Radiation Therapy, and/or Surgery in Treating Patients With High-Risk Kidney Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Childhood Renal Cell Carcinoma", "Clear Cell Renal Cell Carcinoma", "Clear Cell Sarcoma of the Kidney", "Papillary Renal Cell Carcinoma", "Rhabdoid Tumor of the Kidney", "Stage I Renal Cell Cancer", "Stage I Renal Wilms Tumor", "Stage II Renal Cell Cancer", "Stage II Renal Wilms Tumor", "Stage III Renal Cell Cancer", "Stage III Renal Wilms Tumor", "Stage IV Renal Cell Cancer", "Stage IV Renal Wilms Tumor" ], "interventions": [ { "name": "Doxorubicin Hydrochloride", "type": "DRUG" }, { "name": "Irinotecan Hydrochloride", "type": "DRUG" }, { "name": "Conventional Surgery", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Dactinomycin", "type": "BIOLOGICAL" }, { "name": "Vincristine Sulfate", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "PROCEDURE", "BIOLOGICAL", "RADIATION", "OTHER" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "29 Years", "sex": "ALL", "summary": "Up to 29 Years" }, "enrollment_count": 291, "start_date": "2006-06", "completion_date": null, "has_results": true, "last_update_posted_date": "2017-07-21", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 161, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 127 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00335556" }, { "nct_id": "NCT00253383", "title": "Early Intervention vs. Standard Palliative Care in Improving End-of-Life Care in Advanced Cancer Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "counseling intervention", "type": "OTHER" }, { "name": "educational intervention", "type": "OTHER" }, { "name": "psychosocial assessment and care", "type": "PROCEDURE" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" } ], "intervention_types": [ "OTHER", "PROCEDURE" ], "sponsor": "Dartmouth-Hitchcock Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 329, "start_date": "2003-01", "completion_date": "2013-09", "has_results": false, "last_update_posted_date": "2014-12-19", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 2, "location_summary": "Lebanon, New Hampshire • White River Junction, Vermont", "locations": [ { "city": "Lebanon", "state": "New Hampshire" }, { "city": "White River Junction", "state": "Vermont" } ], "official_url": "https://clinicaltrials.gov/study/NCT00253383" }, { "nct_id": "NCT00002610", "title": "Chemotherapy With or Without Surgery, Radiation Therapy, or Stem Cell Transplantation in Treating Young Patients With Kidney Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "dactinomycin", "type": "BIOLOGICAL" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "carboplatin", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "doxorubicin hydrochloride", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "vincristine sulfate", "type": "DRUG" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "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": 203, "start_date": "1996-01", "completion_date": "2006-02", "has_results": false, "last_update_posted_date": "2014-07-25", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 206, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 151 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002610" }, { "nct_id": "NCT00788125", "title": "Dasatinib, Ifosfamide, Carboplatin, and Etoposide in Treating Young Patients With Metastatic or Recurrent Malignant Solid Tumors", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Brain and Central Nervous System Tumors", "Childhood Germ Cell Tumor", "Extragonadal Germ Cell Tumor", "Kidney Cancer", "Liver Cancer", "Lymphoma", "Neuroblastoma", "Ovarian Cancer", "Sarcoma", "Testicular Germ Cell Tumor", "Unspecified Childhood Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "carboplatin", "type": "DRUG" }, { "name": "dasatinib", "type": "DRUG" }, { "name": "etoposide phosphate", "type": "DRUG" }, { "name": "ifosfamide", "type": "DRUG" }, { "name": "microarray analysis", "type": "GENETIC" }, { "name": "western blotting", "type": "GENETIC" }, { "name": "immunohistochemistry staining method", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" }, { "name": "therapeutic conventional surgery", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "GENETIC", "OTHER", "PROCEDURE", "RADIATION" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "25 Years", "sex": "ALL", "summary": "1 Year to 25 Years" }, "enrollment_count": 7, "start_date": "2008-09-03", "completion_date": "2022-07-30", "has_results": true, "last_update_posted_date": "2023-07-14", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00788125" }, { "nct_id": "NCT00049296", "title": "Thalidomide and Docetaxel in Treating Patients With Advanced Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "docetaxel", "type": "DRUG" }, { "name": "thalidomide", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Case Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 26, "start_date": "2002-07", "completion_date": "2006-01", "has_results": false, "last_update_posted_date": "2010-06-11", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00049296" }, { "nct_id": "NCT00002611", "title": "Combination Chemotherapy Alone or With Radiation Therapy in Treating Children With Kidney Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "dactinomycin", "type": "BIOLOGICAL" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "doxorubicin hydrochloride", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "vincristine sulfate", "type": "DRUG" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "0 Years", "maximum_age": "15 Years", "sex": "ALL", "summary": "0 Years to 15 Years" }, "enrollment_count": 3031, "start_date": "1995-07", "completion_date": "2003-08", "has_results": false, "last_update_posted_date": "2021-02-25", "last_synced_at": "2026-05-21T23:25:34.875Z", "location_count": 206, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 151 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002611" } ] }