{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IV+Renal+Cell+Cancer", "query": { "condition": "Stage IV Renal Cell Cancer" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 431, "total_pages": 44, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IV+Renal+Cell+Cancer&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-22T09:45:37.143Z", "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": "NCT00003102", "title": "Monoclonal Antibody Therapy in Treating Patients With Advanced Kidney Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "Iodine-131 radiolabeled chimeric monoclonal antibody G250 (131I-cG250)", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Ludwig Institute for Cancer Research", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 15, "start_date": "1998-11-17", "completion_date": "2003-05-27", "has_results": true, "last_update_posted_date": "2023-10-04", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003102" }, { "nct_id": "NCT00401128", "title": "Gemcitabine and Irinotecan in Treating Patients With Metastatic Kidney Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "gemcitabine hydrochloride", "type": "DRUG" }, { "name": "irinotecan hydrochloride", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "The Cleveland Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 9, "start_date": "2004-05", "completion_date": "2007-02", "has_results": false, "last_update_posted_date": "2017-04-20", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00401128" }, { "nct_id": "NCT04588246", "title": "Comparing Whole Brain Radiotherapy Using a Technique That Avoids the Hippocampus to Stereotactic Radiosurgery in Patients With Cancer That Has Spread to the Brain and Come Back in Other Areas of the Brain After Earlier Stereotactic Radiosurgery", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Anatomic Stage IV Breast Cancer AJCC v8", "Metastatic Lung Non-Small Cell Carcinoma", "Metastatic Lung Small Cell Carcinoma", "Metastatic Malignant Breast Neoplasm", "Metastatic Malignant Digestive System Neoplasm", "Metastatic Malignant Neoplasm in the Brain", "Metastatic Malignant Solid Neoplasm", "Metastatic Melanoma", "Metastatic Renal Cell Carcinoma", "Recurrent Brain Neoplasm", "Stage IV Lung Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Memantine", "type": "DRUG" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Stereotactic Radiosurgery", "type": "RADIATION" }, { "name": "Whole-Brain Radiotherapy", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "DRUG", "OTHER", "RADIATION" ], "sponsor": "NRG Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 19, "start_date": "2021-08-05", "completion_date": "2024-08-06", "has_results": true, "last_update_posted_date": "2026-05-20", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 79, "location_summary": "Tucson, Arizona • Corona, California • Duarte, California + 63 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Corona", "state": "California" }, { "city": "Duarte", "state": "California" }, { "city": "Irvine", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04588246" }, { "nct_id": "NCT00039052", "title": "Intravenous Interleukin-4 PE38KDEL Cytotoxin in Treating Patients With Recurrent or Metastatic Kidney Cancer, Non-Small Cell Lung Cancer, or Breast Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Breast Cancer", "Kidney Cancer", "Lung Cancer" ], "interventions": [ { "name": "interleukin-4 PE38KDEL cytotoxin", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Neurocrine Biosciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "2002-01", "completion_date": "2008-07", "has_results": false, "last_update_posted_date": "2013-07-18", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 2, "location_summary": "Tucson, Arizona • Los Angeles, California", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00039052" }, { "nct_id": "NCT00005966", "title": "Interferon Alfa-2b With or Without Thalidomide in Treating Patients With Metastatic or Unresectable Kidney Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "recombinant interferon alfa", "type": "BIOLOGICAL" }, { "name": "thalidomide", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Eastern Cooperative Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "2000-10", "completion_date": null, "has_results": false, "last_update_posted_date": "2009-02-05", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 11, "location_summary": "Scottsdale, Arizona • South Bend, Indiana • Des Moines, Iowa + 6 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "South Bend", "state": "Indiana" }, { "city": "Des Moines", "state": "Iowa" }, { "city": "Des Moines", "state": "Iowa" }, { "city": "Des Moines", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005966" }, { "nct_id": "NCT00403169", "title": "Lenalidomide in Treating Patients With Advanced or Unresectable Kidney Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Kidney Cancer" ], "interventions": [ { "name": "lenalidomide", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "The Cleveland Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 26, "start_date": "2004-08", "completion_date": "2009-05", "has_results": false, "last_update_posted_date": "2017-04-20", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00403169" }, { "nct_id": "NCT00022633", "title": "S0028, Gemcitabine and Paclitaxel in Treating Patients With Advanced or Recurrent Cancer of the Urinary Tract", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Bladder Cancer", "Transitional Cell Cancer of the Renal Pelvis and Ureter", "Urethral Cancer" ], "interventions": [ { "name": "gemcitabine hydrochloride", "type": "DRUG" }, { "name": "paclitaxel", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "120 Years", "sex": "ALL", "summary": "Up to 120 Years" }, "enrollment_count": 65, "start_date": "2001-07", "completion_date": "2011-07", "has_results": true, "last_update_posted_date": "2016-08-11", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 92, "location_summary": "Mobile, Alabama • Little Rock, Arkansas • Los Angeles, California + 59 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Los Angeles", "state": "California" }, { "city": "Valdosta", "state": "Georgia" }, { "city": "Springfield", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00022633" }, { "nct_id": "NCT00066599", "title": "Voriconazole in Preventing Fungal Infections in Children With Neutropenia After Chemotherapy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Kidney Cancer", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms", "Neuroblastoma", "Neutropenia", "Sarcoma" ], "interventions": [ { "name": "voriconazole", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Years", "maximum_age": "11 Years", "sex": "ALL", "summary": "2 Years to 11 Years" }, "enrollment_count": null, "start_date": "2003-06", "completion_date": "2004-06", "has_results": false, "last_update_posted_date": "2013-06-19", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 7, "location_summary": "Orange, California • San Diego, California • Bethesda, Maryland + 4 more", "locations": [ { "city": "Orange", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "Bethesda", "state": "Maryland" }, { "city": "Durham", "state": "North Carolina" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00066599" }, { "nct_id": "NCT04981509", "title": "Testing of Bevacizumab, Erlotinib, and Atezolizumab in Combination for Advanced-Stage Kidney Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hereditary Leiomyomatosis and Renal Cell Carcinoma", "Papillary Renal Cell Carcinoma", "Renal Cell Carcinoma", "Sporadic Papillary Renal Cell Carcinoma", "Stage III Renal Cell Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8" ], "interventions": [ { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "Bevacizumab", "type": "BIOLOGICAL" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Computed Tomography with Contrast", "type": "PROCEDURE" }, { "name": "Erlotinib", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Sodium Fluoride F-18", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "PROCEDURE", "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 65, "start_date": "2022-06-10", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-05-13", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 13, "location_summary": "La Jolla, California • Atlanta, Georgia • Chicago, Illinois + 7 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT04981509" }, { "nct_id": "NCT00003883", "title": "Itraconazole Compared With Fluconazole to Prevent Infections in Patients Undergoing Peripheral Stem Cell or Bone Marrow Transplantation", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "fluconazole", "type": "DRUG" }, { "name": "itraconazole", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "13 Years", "maximum_age": null, "sex": "ALL", "summary": "13 Years and older" }, "enrollment_count": 578, "start_date": "1998-10", "completion_date": "2002-07", "has_results": false, "last_update_posted_date": "2010-04-02", "last_synced_at": "2026-05-22T09:45:37.143Z", "location_count": 2, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003883" } ] }