{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Esophagus+Cancer%2C+Stage+I", "query": { "condition": "Esophagus Cancer, Stage I" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 121, "total_pages": 13, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Esophagus+Cancer%2C+Stage+I&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-06-25T16:07:45.117Z", "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": "NCT02023541", "title": "Proton Beam Therapy to Treat Esophageal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Esophageal Squamous Cell Carcinoma", "Adenocarcinoma Of Esophagus" ], "interventions": [ { "name": "Proton beam therapy", "type": "RADIATION" } ], "intervention_types": [ "RADIATION" ], "sponsor": "Washington University School of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 3, "start_date": "2014-01", "completion_date": "2015-04", "has_results": false, "last_update_posted_date": "2015-04-07", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT02023541" }, { "nct_id": "NCT01522820", "title": "Vaccine Therapy With or Without Sirolimus in Treating Patients With NY-ESO-1 Expressing Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Anaplastic Astrocytoma", "Anaplastic Oligoastrocytoma", "Anaplastic Oligodendroglioma", "Estrogen Receptor Negative", "Estrogen Receptor Positive", "Glioblastoma", "Hormone-Resistant Prostate Cancer", "Metastatic Prostate Carcinoma", "Metastatic Renal Cell Cancer", "Recurrent Adult Brain Neoplasm", "Recurrent Bladder Carcinoma", "Recurrent Breast Carcinoma", "Recurrent Colorectal Carcinoma", "Recurrent Esophageal Carcinoma", "Recurrent Gastric Carcinoma", "Recurrent Hepatocellular Carcinoma", "Recurrent Lung Carcinoma", "Recurrent Melanoma", "Recurrent Ovarian Carcinoma", "Recurrent Prostate Carcinoma", "Recurrent Renal Cell Carcinoma", "Recurrent Uterine Corpus Carcinoma", "Resectable Hepatocellular Carcinoma", "Sarcoma", "Stage IA Breast Cancer", "Stage IA Ovarian Cancer", "Stage IA Uterine Corpus Cancer", "Stage IB Breast Cancer", "Stage IB Ovarian Cancer", "Stage IB Uterine Corpus Cancer", "Stage IC Ovarian Cancer", "Stage II Uterine Corpus Cancer", "Stage IIA Breast Cancer", "Stage IIA Lung Carcinoma", "Stage IIA Ovarian Cancer", "Stage IIB Breast Cancer", "Stage IIB Esophageal Cancer", "Stage IIB Lung Carcinoma", "Stage IIB Ovarian Cancer", "Stage IIB Skin Melanoma", "Stage IIC Ovarian Cancer", "Stage IIC Skin Melanoma", "Stage IIIA Breast Cancer", "Stage IIIA Esophageal Cancer", "Stage IIIA Lung Carcinoma", "Stage IIIA Ovarian Cancer", "Stage IIIA Skin Melanoma", "Stage IIIA Uterine Corpus Cancer", "Stage IIIB Breast Cancer", "Stage IIIB Esophageal Cancer", "Stage IIIB Ovarian Cancer", "Stage IIIB Skin Melanoma", "Stage IIIB Uterine Corpus Cancer", "Stage IIIC Breast Cancer", "Stage IIIC Esophageal Cancer", "Stage IIIC Ovarian Cancer", "Stage IIIC Skin Melanoma", "Stage IIIC Uterine Corpus Cancer", "Stage IV Bladder Urothelial Carcinoma", "Stage IV Esophageal Cancer", "Stage IV Ovarian Cancer", "Stage IV Prostate Cancer", "Stage IV Skin Melanoma", "Stage IVA Uterine Corpus Cancer", "Stage IVB Uterine Corpus Cancer" ], "interventions": [ { "name": "DEC-205/NY-ESO-1 Fusion Protein CDX-1401", "type": "BIOLOGICAL" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Pharmacological Study", "type": "OTHER" }, { "name": "Sirolimus", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "OTHER", "DRUG" ], "sponsor": "Roswell Park Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 18, "start_date": "2012-03", "completion_date": "2016-07", "has_results": false, "last_update_posted_date": "2016-10-04", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT01522820" }, { "nct_id": "NCT00019513", "title": "Combination Chemotherapy in Treating Patients With Recurrent, Refractory, or Metastatic Solid Tumors or Lymphomas", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Colorectal Cancer", "Esophageal Cancer", "Extrahepatic Bile Duct Cancer", "Gallbladder Cancer", "Liver Cancer", "Lung Cancer", "Lymphoma", "Pancreatic Cancer", "Small Intestine Cancer", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "fluorouracil", "type": "DRUG" }, { "name": "gemcitabine hydrochloride", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institutes of Health Clinical Center (CC)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 108, "start_date": "1998-08", "completion_date": "2004-06", "has_results": false, "last_update_posted_date": "2012-03-23", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00019513" }, { "nct_id": "NCT00732745", "title": "Vandetanib, Oxaliplatin, and Docetaxel in Advanced Cancer of the Esophagus or Gastroesophageal Junction", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Adenocarcinoma of the Gastroesophageal Junction", "Esophageal Cancer" ], "interventions": [ { "name": "docetaxel", "type": "DRUG" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "vandetanib", "type": "DRUG" }, { "name": "placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "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": 9, "start_date": "2008-10", "completion_date": null, "has_results": false, "last_update_posted_date": "2011-08-22", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00732745" }, { "nct_id": "NCT00006472", "title": "Combination Chemotherapy Plus Radiation Therapy Followed By Surgery in Treating Patients With Stage I, Stage II, or Stage III Esophageal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Esophageal Cancer" ], "interventions": [ { "name": "carboplatin", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "paclitaxel", "type": "DRUG" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Medstar Health Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "120 Years", "sex": "ALL", "summary": "Up to 120 Years" }, "enrollment_count": 4, "start_date": "2000-01", "completion_date": "2002-09-10", "has_results": false, "last_update_posted_date": "2020-08-18", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 6, "location_summary": "Washington D.C., District of Columbia • Baltimore, Maryland", "locations": [ { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00006472" }, { "nct_id": "NCT01116622", "title": "Erlotinib (Tarceva) and Bexarotene (Targretin) Oral Capsules in Advanced Cancers of the Aerodigestive Tract", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced, Malignant Aerodigestive Tract Tumor (Lung, Head and Neck and Esophagus)" ], "interventions": [ { "name": "Bexarotene (Targretin®)", "type": "DRUG" }, { "name": "Erlotinib (Tarceva™)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 24, "start_date": "2003-04", "completion_date": "2014-04", "has_results": false, "last_update_posted_date": "2023-10-18", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "Lebanon, New Hampshire", "locations": [ { "city": "Lebanon", "state": "New Hampshire" } ], "official_url": "https://clinicaltrials.gov/study/NCT01116622" }, { "nct_id": "NCT00238147", "title": "Combination Chemotherapy and Radiation Therapy in Treating Patients Who Are Undergoing Surgery for Locally Advanced Esophageal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Esophageal Cancer" ], "interventions": [ { "name": "capecitabine", "type": "DRUG" }, { "name": "carboplatin", "type": "DRUG" }, { "name": "docetaxel", "type": "DRUG" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "neoadjuvant therapy", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "PROCEDURE", "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": 18, "start_date": "2004-09", "completion_date": "2008-08", "has_results": false, "last_update_posted_date": "2013-05-17", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 2, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00238147" }, { "nct_id": "NCT00066716", "title": "Celecoxib, Paclitaxel, and Carboplatin in Treating Patients With Cancer of the Esophagus", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Esophageal Cancer" ], "interventions": [ { "name": "carboplatin", "type": "DRUG" }, { "name": "celecoxib", "type": "DRUG" }, { "name": "paclitaxel", "type": "DRUG" }, { "name": "adjuvant therapy", "type": "PROCEDURE" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "neoadjuvant therapy", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "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": 39, "start_date": "2003-06", "completion_date": null, "has_results": false, "last_update_posted_date": "2009-12-08", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00066716" }, { "nct_id": "NCT06623396", "title": "A Study of Mesothelin-Targeted CAR T-Cell Therapy in People With Esophagogastric Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Mesothelin Positive", "Mesothelin-Expressing Tumors", "Esophageal Adenocarcinoma", "Esophageal Adenocarcinomas", "Esophagogastric Adenocarcinoma", "Peritoneal Carcinomatosis", "Breast Neoplasms", "Diabetes Mellitus" ], "interventions": [ { "name": "M28z1XXPD1DNR CAR", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "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": 18, "start_date": "2024-09-30", "completion_date": "2028-09-30", "has_results": false, "last_update_posted_date": "2026-02-11", "last_synced_at": "2026-06-25T16:07:45.117Z", "location_count": 7, "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more", "locations": [ { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" }, { "city": "Commack", "state": "New York" }, { "city": "Harrison", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT06623396" }, { "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": "2026-06-25T16:07:45.117Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00049296" } ] }