{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Recurrent+Thyroid+Cancer", "query": { "condition": "Recurrent Thyroid Cancer" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 73, "total_pages": 8, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Recurrent+Thyroid+Cancer&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-21T22:26:52.547Z", "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": "NCT06356272", "title": "Oropharynx (OPX) Biomarker Trial", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Metastatic Oropharyngeal Squamous Cell Carcinoma", "Oropharyngeal Squamous Cell Carcinoma", "Recurrent Oropharyngeal Squamous Cell Carcinoma", "Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Head and Neck Carcinoma", "Head and Neck Neoplasm", "Salivary Gland Neoplasms", "Thyroid Gland Neoplasm" ], "interventions": [ { "name": "Non-Interventional Study", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 560, "start_date": "2019-11-15", "completion_date": "2029-11-30", "has_results": false, "last_update_posted_date": "2026-04-22", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 1, "location_summary": "Rochester, Minnesota", "locations": [ { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT06356272" }, { "nct_id": "NCT00118248", "title": "Tanespimycin in Treating Patients With Inoperable Locoregionally Advanced or Metastatic Thyroid Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Recurrent Thyroid Cancer", "Stage IV Follicular Thyroid Cancer", "Stage IV Papillary Thyroid Cancer", "Thyroid Gland Medullary Carcinoma" ], "interventions": [ { "name": "tanespimycin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 41, "start_date": "2004-12", "completion_date": "2012-04", "has_results": true, "last_update_posted_date": "2017-02-15", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 1, "location_summary": "Rochester, Minnesota", "locations": [ { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT00118248" }, { "nct_id": "NCT00095836", "title": "Gefitinib in Treating Patients With Locally Advanced or Metastatic Thyroid Cancer That Did Not Respond to Iodine Therapy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "Gefitinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Massachusetts General Hospital", "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": "2003-03", "completion_date": "2011-03", "has_results": true, "last_update_posted_date": "2017-05-31", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 2, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00095836" }, { "nct_id": "NCT00100828", "title": "Irinotecan in Treating Patients With Metastatic or Inoperable Thyroid Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "irinotecan hydrochloride", "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": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 6, "start_date": "2004-11", "completion_date": "2008-11", "has_results": true, "last_update_posted_date": "2018-12-06", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 2, "location_summary": "Baltimore, Maryland • Ann Arbor, Michigan", "locations": [ { "city": "Baltimore", "state": "Maryland" }, { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT00100828" }, { "nct_id": "NCT04985604", "title": "Tovorafenib (DAY101) Monotherapy for Patients With Melanoma and Other Solid Tumors", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Melanoma", "Solid Tumor", "CRAF Gene Amplification", "RAF1 Gene Amplification", "BRAF Gene Fusion", "BRAF Fusion", "CRAF Gene Fusion", "CRAF Fusion", "RAF1 Gene Fusion", "RAF1 Fusion", "Thyroid Cancer, Papillary", "Spitzoid Melanoma", "Pilocytic Astrocytoma", "Pilocytic Astrocytoma, Adult", "Non Small Cell Lung Cancer", "Non-Small Cell Adenocarcinoma", "Colorectal Cancer", "Pancreatic Acinar Carcinoma", "Spitzoid Malignant Melanoma", "Bladder Cancer", "Bladder Urothelial Carcinoma", "MAP Kinase Family Gene Mutation", "RAF Mutation" ], "interventions": [ { "name": "Tovorafenib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Day One Biopharmaceuticals, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 23, "start_date": "2021-07-15", "completion_date": "2024-07-08", "has_results": true, "last_update_posted_date": "2025-10-02", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 8, "location_summary": "Los Angeles, California • Newport Beach, California • Aurora, Colorado + 5 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Newport Beach", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Indianapolis", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT04985604" }, { "nct_id": "NCT00096083", "title": "Hepatic Arterial Infusion of Melphalan With Hepatic Perfusion in Treating Patients With Unresectable Liver Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "isolated perfusion", "type": "DRUG" }, { "name": "melphalan", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Delcath Systems Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 56, "start_date": "2004-09", "completion_date": "2012-08", "has_results": false, "last_update_posted_date": "2013-10-23", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00096083" }, { "nct_id": "NCT00085293", "title": "Decitabine in Treating Patients With Metastatic Papillary Thyroid Cancer or Follicular Thyroid Cancer Unresponsive to Iodine I 131", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Recurrent Thyroid Cancer", "Stage IVA Follicular Thyroid Cancer", "Stage IVA Papillary Thyroid Cancer", "Stage IVB Follicular Thyroid Cancer", "Stage IVB Papillary Thyroid Cancer", "Stage IVC Follicular Thyroid Cancer", "Stage IVC Papillary Thyroid Cancer" ], "interventions": [ { "name": "Decitabine", "type": "DRUG" }, { "name": "Iodine I 131", "type": "RADIATION" }, { "name": "Recombinant thyrotropin alfa", "type": "BIOLOGICAL" }, { "name": "Fludeoxyglucose F 18", "type": "RADIATION" }, { "name": "Positron emission tomography", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "RADIATION", "BIOLOGICAL", "PROCEDURE" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 12, "start_date": "2004-05", "completion_date": "2014-05", "has_results": true, "last_update_posted_date": "2018-11-29", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 3, "location_summary": "Aurora, Colorado • Columbus, Ohio • Houston, Texas", "locations": [ { "city": "Aurora", "state": "Colorado" }, { "city": "Columbus", "state": "Ohio" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00085293" }, { "nct_id": "NCT01502410", "title": "Sorafenib Tosylate in Treating Younger Patients With Relapsed or Refractory Rhabdomyosarcoma, Wilms Tumor, Liver Cancer, or Thyroid Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Childhood Hepatocellular Carcinoma", "Papillary Thyroid Cancer", "Previously Treated Childhood Rhabdomyosarcoma", "Recurrent Childhood Liver Cancer", "Recurrent Childhood Rhabdomyosarcoma", "Recurrent Thyroid Cancer", "Recurrent Wilms Tumor and Other Childhood Kidney Tumors" ], "interventions": [ { "name": "sorafenib tosylate", "type": "DRUG" }, { "name": "pharmacological study", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "2 Years", "maximum_age": "30 Years", "sex": "ALL", "summary": "2 Years to 30 Years" }, "enrollment_count": 20, "start_date": "2012-01", "completion_date": "2014-06", "has_results": true, "last_update_posted_date": "2018-06-26", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 83, "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • Downey, California + 70 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Birmingham", "state": "Alabama" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Downey", "state": "California" }, { "city": "Long Beach", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01502410" }, { "nct_id": "NCT01413113", "title": "Iodine I 131 and Pazopanib Hydrochloride in Treating Patients With Recurrent and/or Metastatic Thyroid Cancer Previously Treated With Iodine I 131 That Cannot Be Removed By Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Recurrent Thyroid Cancer", "Stage IVA Follicular Thyroid Cancer", "Stage IVA Papillary Thyroid Cancer", "Stage IVB Follicular Thyroid Cancer", "Stage IVB Papillary Thyroid Cancer", "Stage IVC Follicular Thyroid Cancer", "Stage IVC Papillary Thyroid Cancer" ], "interventions": [ { "name": "pazopanib hydrochloride", "type": "DRUG" }, { "name": "iodine I 131", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "University of Washington", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 6, "start_date": "2011-12", "completion_date": "2015-10", "has_results": false, "last_update_posted_date": "2015-11-05", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT01413113" }, { "nct_id": "NCT05786924", "title": "Phase 1/2 Trial of S241656 in Selected RAS/MAPK Mutation- Positive Malignancies", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Non-small Cell Lung Cancer", "Histiocytic Neoplasm", "Histiocytosis", "BRAF Gene Mutation", "BRAF V600E", "BRAF V600 Mutation", "BRAF Mutation-Related Tumors", "BRAF", "Metastatic Lung Non-Small Cell Carcinoma", "Metastatic Lung Cancer", "Recurrent Lung Cancer", "Recurrent Lung Non-Small Cell Carcinoma", "NSCLC", "Solid Tumor", "Solid Carcinoma", "KRAS G12D", "KRAS G12V", "KRAS Mutation-Related Tumors", "NRAS Gene Mutation", "Thyroid Cancer", "Thyroid Carcinoma", "Colorectal Cancer", "Colorectal Carcinoma", "Recurrent Histiocytic and Dendritic Cell Neoplasm", "Brain Metastases", "Recurrent NSCLC", "KRAS G13C", "Acquired Resistance to KRAS G12C Inhibitor", "KRAS G12A", "KRAS G12F", "KRAS G12R", "KRAS G13D" ], "interventions": [ { "name": "S241656", "type": "DRUG" }, { "name": "FOLFOX6/FOLFOX7", "type": "DRUG" }, { "name": "FOLFIRI", "type": "DRUG" }, { "name": "Cetuximab", "type": "DRUG" }, { "name": "Panitumumab", "type": "DRUG" }, { "name": "Gemcitabine", "type": "DRUG" }, { "name": "Nab-paclitaxel", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Institut de Recherches Internationales Servier", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 554, "start_date": "2023-04-18", "completion_date": "2028-06", "has_results": false, "last_update_posted_date": "2026-04-21", "last_synced_at": "2026-05-21T22:26:52.547Z", "location_count": 10, "location_summary": "Gilbert, Arizona • Aurora, Colorado • Washington D.C., District of Columbia + 7 more", "locations": [ { "city": "Gilbert", "state": "Arizona" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Grand Rapids", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT05786924" } ] }