{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=5-Fluorouracil+%285-FU%29", "query": { "intervention": "5-Fluorouracil (5-FU)" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 1000, "total_pages": 100, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=5-Fluorouracil+%285-FU%29&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-10-02T11:17:26.552Z", "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": "NCT00831181", "title": "Neo-adjuvant Chemoradiation With Oxaliplatin/5-FU in Rectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Colorectal Cancer" ], "interventions": [ { "name": "5-FU", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "leucovorin", "type": "DRUG" }, { "name": "mesorectal excision", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Beth Israel 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": 27, "start_date": "2004-07", "completion_date": "2009-11", "has_results": true, "last_update_posted_date": "2018-03-20", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 2, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00831181" }, { "nct_id": "NCT00385021", "title": "ChronoFOLFOX Plus Avastin for Patients With Metastatic Colorectal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Colorectal Neoplasms" ], "interventions": [ { "name": "5-Fluorouracil, leucovorin, oxaliplatin, avastin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Southwestern Regional Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "86 Years", "sex": "ALL", "summary": "18 Years to 86 Years" }, "enrollment_count": 20, "start_date": "2006-10", "completion_date": "2007-09", "has_results": false, "last_update_posted_date": "2007-11-02", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 1, "location_summary": "Tulsa, Oklahoma", "locations": [ { "city": "Tulsa", "state": "Oklahoma" } ], "official_url": "https://clinicaltrials.gov/study/NCT00385021" }, { "nct_id": "NCT02545504", "title": "Andecaliximab With mFOLFOX6 as First Line Treatment for Advanced Gastric or Gastroesophageal Junction Adenocarcinoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Gastric Adenocarcinoma" ], "interventions": [ { "name": "Andecaliximab", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "5-fluorouracil", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 432, "start_date": "2015-10-13", "completion_date": "2019-05-15", "has_results": true, "last_update_posted_date": "2020-05-26", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 31, "location_summary": "La Jolla, California • Los Angeles, California • Whittier, California + 27 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Whittier", "state": "California" }, { "city": "Plainville", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT02545504" }, { "nct_id": "NCT01715233", "title": "Phase II Study Using CHFR Methylation Status in Patients With Metastatic Esophageal, Gastroesophageal, Gastric Cancer.", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Metastatic Esophageal Cancer", "Gastroesophageal Cancer", "Gastric Cancer" ], "interventions": [ { "name": "Docetaxel", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "18 Years to 80 Years" }, "enrollment_count": 27, "start_date": "2012-12", "completion_date": "2017-04", "has_results": true, "last_update_posted_date": "2019-03-15", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT01715233" }, { "nct_id": "NCT03323463", "title": "Major De-escalation to 30 Gy for Select Human Papillomavirus Associated Oropharyngeal Carcinoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HPV-Associated Oropharyngeal Squamous Cell Carcinoma", "Squamous Cell Carcinoma of the Neck" ], "interventions": [ { "name": "F-FMISO PET/CT Scan", "type": "DIAGNOSTIC_TEST" }, { "name": "30 Gy over 3 weeks", "type": "RADIATION" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "5Fluorouracil", "type": "DRUG" }, { "name": "Proton Therapy", "type": "RADIATION" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "RADIATION", "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": 316, "start_date": "2017-10-16", "completion_date": "2026-10-31", "has_results": false, "last_update_posted_date": "2026-04-13", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 10, "location_summary": "Hartford, Connecticut • Miami, Florida • Basking Ridge, New Jersey + 7 more", "locations": [ { "city": "Hartford", "state": "Connecticut" }, { "city": "Miami", "state": "Florida" }, { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT03323463" }, { "nct_id": "NCT06820463", "title": "A Study to Evaluate the Adverse Events, and Efficacy of Intravenous (IV) of Telisotuzumab Adizutecan in Combination With IV Oxaliplatin, Fluorouracil, Folinic Acid/Leucovorin, Bevacizumab, Panitumumab in Adult Participants With Metastatic Colorectal Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Metastatic Colorectal Cancer" ], "interventions": [ { "name": "Telisotuzumab Adizutecan", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Bevacizumab", "type": "DRUG" }, { "name": "Panitumumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "AbbVie", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 390, "start_date": "2025-04-24", "completion_date": "2028-04", "has_results": false, "last_update_posted_date": "2026-09-28", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 17, "location_summary": "Duarte, California • Santa Monica, California • New Haven, Connecticut + 14 more", "locations": [ { "city": "Duarte", "state": "California" }, { "city": "Santa Monica", "state": "California" }, { "city": "New Haven", "state": "Connecticut" }, { "city": "Orlando", "state": "Florida" }, { "city": "Marietta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT06820463" }, { "nct_id": "NCT03250832", "title": "Study of TSR-033 With an Anti-programmed Cell Death-1 Receptor (PD-1) in Participants With Advanced Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Neoplasms" ], "interventions": [ { "name": "TSR-033", "type": "DRUG" }, { "name": "Dostarlimab", "type": "DRUG" }, { "name": "mFOLFOX6", "type": "DRUG" }, { "name": "FOLFIRI", "type": "DRUG" }, { "name": "Bevacizumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Tesaro, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 111, "start_date": "2017-08-08", "completion_date": "2023-02-13", "has_results": true, "last_update_posted_date": "2024-04-11", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 11, "location_summary": "Los Angeles, California • Whittier, California • Sarasota, Florida + 8 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Whittier", "state": "California" }, { "city": "Sarasota", "state": "Florida" }, { "city": "Tampa", "state": "Florida" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT03250832" }, { "nct_id": "NCT03930771", "title": "Capecitabine and Temozolomide for Treatment of Recurrent Pituitary Adenomas", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Recurrent Pituitary Adenomas" ], "interventions": [ { "name": "Capecitabine", "type": "DRUG" }, { "name": "Temozolomide", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Weill Medical College of Cornell University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1, "start_date": "2019-05-21", "completion_date": "2021-10-01", "has_results": true, "last_update_posted_date": "2022-08-09", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03930771" }, { "nct_id": "NCT02059499", "title": "Imiquimod, Fluorouracil, or Observation in Treating HIV-Positive Patients With High-Grade Anal Squamous Skin Lesions", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Anal Intraepithelial Neoplasia", "High-grade Squamous Intraepithelial Lesion", "HIV Infection" ], "interventions": [ { "name": "imiquimod", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "questionnaire administration", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "AIDS Malignancy Consortium", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 91, "start_date": "2015-12-28", "completion_date": "2024-05-02", "has_results": true, "last_update_posted_date": "2025-07-23", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 12, "location_summary": "Los Angeles, California • San Francisco, California • Atlanta, Georgia + 6 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "New Orleans", "state": "Louisiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT02059499" }, { "nct_id": "NCT02199236", "title": "Dose Escalation Trial of Endoluminal High-Dose-Rate Brachytherapy With Concurrent Chemotherapy for Rectal or Anal Cancer in Patients With Recurrent Disease or Undergoing Non-Operative Management", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Rectal or Anal Cancer" ], "interventions": [ { "name": "endorectal brachytherapy", "type": "RADIATION" }, { "name": "concurrent capecitabine or 5-FU", "type": "DRUG" }, { "name": "Questionnaires", "type": "BEHAVIORAL" } ], "intervention_types": [ "RADIATION", "DRUG", "BEHAVIORAL" ], "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": 15, "start_date": "2014-07", "completion_date": "2024-10-29", "has_results": false, "last_update_posted_date": "2024-11-01", "last_synced_at": "2026-10-02T11:17:26.552Z", "location_count": 7, "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 4 more", "locations": [ { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Commack", "state": "New York" }, { "city": "Harrison", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT02199236" } ] }