{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=GastroEsophageal+Junction+%28GEJ%29+Cancer&page=4", "query": { "condition": "GastroEsophageal Junction (GEJ) Cancer", "page": 4 }, "page_size": 10 }, "pagination": { "page": 4, "page_size": 10, "total_count": 99, "total_pages": 10, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=GastroEsophageal+Junction+%28GEJ%29+Cancer&page=5&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=GastroEsophageal+Junction+%28GEJ%29+Cancer&page=3&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-14T10:54:24.308Z", "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": "NCT00982592", "title": "Combination Chemotherapy With or Without Vismodegib in Treating Patients With Advanced Stomach Cancer or Gastroesophageal Junction Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Adenocarcinoma of the Gastroesophageal Junction", "Adenocarcinoma of the Stomach", "Recurrent Gastric Cancer", "Stage IIIA Gastric Cancer", "Stage IIIB Gastric Cancer", "Stage IIIC Gastric Cancer", "Stage IV Gastric Cancer" ], "interventions": [ { "name": "oxaliplatin", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "placebo", "type": "OTHER" }, { "name": "vismodegib", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "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": 124, "start_date": "2009-09", "completion_date": "2014-10", "has_results": true, "last_update_posted_date": "2016-01-25", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 30, "location_summary": "Sacramento, California • Chicago, Illinois • Decatur, Illinois + 16 more", "locations": [ { "city": "Sacramento", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Decatur", "state": "Illinois" }, { "city": "Decatur", "state": "Illinois" }, { "city": "Effingham", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00982592" }, { "nct_id": "NCT03929666", "title": "A Safety and Efficacy Study of ZW25 (Zanidatamab) Plus Combination Chemotherapy in HER2-expressing Gastrointestinal Cancers, Including Gastroesophageal Adenocarcinoma, Biliary Tract Cancer, and Colorectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HER2-expressing Gastrointestinal Cancers, Including Gastroesophageal Adenocarcinoma, Biliary Tract Cancer, and Colorectal Cancer" ], "interventions": [ { "name": "ZW25 (Zanidatamab)", "type": "DRUG" }, { "name": "Capecitabine", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Bevacizumab", "type": "DRUG" }, { "name": "Gemcitabine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Jazz Pharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 74, "start_date": "2019-08-29", "completion_date": "2025-08-30", "has_results": false, "last_update_posted_date": "2025-09-12", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 11, "location_summary": "Los Angeles, California • Newport Beach, California • Tampa, Florida + 8 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Newport Beach", "state": "California" }, { "city": "Tampa", "state": "Florida" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Grand Rapids", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT03929666" }, { "nct_id": "NCT05086692", "title": "A Beta-only IL-2 ImmunoTherapY Study", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Advanced Solid Tumor", "Unresectable Solid Tumor", "Clear Cell Renal Cell Carcinoma", "Triple Negative Breast Cancer", "Non-Small Cell Lung Cancer Squamous", "Non-Small Cell Lung Cancer Non-squamous", "Colorectal Cancer (MSI-H)", "Gastric Cancer", "Cervical Cancer", "Basal Cell Carcinoma", "Bladder Cancer", "Merkel Cell Carcinoma", "Squamous Cell Carcinoma of Head and Neck", "Cutaneous Squamous Cell Carcinoma", "Pleural Mesothelioma", "Esophageal Cancer", "Endometrial Carcinoma", "Solid Tumor", "Solid Tumor, Adult", "MSI-H Solid Malignant Tumor", "Cancer With A High Tumor Mutational Burden", "Epithelial Ovarian Carcinoma", "Primary Peritoneal Cancer", "Gastroesophageal Junction (GEJ) Cancer", "Acral Melanoma", "Mucosal Melanoma", "Cutaneous Melanoma", "DMMR Solid Malignant Tumor", "Fallopian Tube Cancer", "Ovarian Cancer", "MSI-H Cancer", "DMMR Cancer", "Pancreas Adenocarcinoma (MSI-H)", "Skin Cancer", "Viral Cancer", "Cervical Cancers", "Endometrial Cancer" ], "interventions": [ { "name": "MDNA11", "type": "DRUG" }, { "name": "Pembrolizumab (KEYTRUDA®)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Medicenna Therapeutics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 160, "start_date": "2021-08-27", "completion_date": "2028-12-30", "has_results": false, "last_update_posted_date": "2026-10-13", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 7, "location_summary": "San Diego, California • San Francisco, California • Santa Monica, California + 4 more", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Santa Monica", "state": "California" }, { "city": "Boca Raton", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05086692" }, { "nct_id": "NCT07218003", "title": "A Phase 1/1b of RNDO-564 Single Agent or in Combination With Pembrolizumab in Bladder Cancer and Other Solid Tumors Associated With Nectin-4", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Non Small Cell Lung Cancer", "Cervical Cancer", "Head and Neck Squamous Cell Cancer", "Triple Negative Breast Cancer (TNBC)", "Urothelial Carcinoma Bladder", "Gastroesophageal Junction (GEJ) Adenocarcinoma", "Esophageal Squamous Cell Cancer", "Gastric Cancer", "Cancer", "Solid Tumors (Phase 1)" ], "interventions": [ { "name": "RNDO-564", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Rondo Therapeutics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 149, "start_date": "2025-11-17", "completion_date": "2029-03-31", "has_results": false, "last_update_posted_date": "2026-06-11", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 11, "location_summary": "San Francisco, California • New Haven, Connecticut • Grand Rapids, Michigan + 8 more", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "New Haven", "state": "Connecticut" }, { "city": "Grand Rapids", "state": "Michigan" }, { "city": "New York", "state": "New York" }, { "city": "Huntersville", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT07218003" }, { "nct_id": "NCT04847466", "title": "Immunotherapy Combination: Irradiated PD-L1 CAR-NK Cells Plus Pembrolizumab Plus N-803 for Subjects With Recurrent/Metastatic Gastric or Head and Neck Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Gastroesophageal Junction (GEJ) Cancers", "Advanced HNSCC" ], "interventions": [ { "name": "N-803", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "DRUG" }, { "name": "PD-L1 t-haNK", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 18, "start_date": "2021-12-14", "completion_date": "2026-01-06", "has_results": false, "last_update_posted_date": "2026-06-01", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT04847466" }, { "nct_id": "NCT04060342", "title": "GB1275 Monotherapy and in Combination With an Anti-PD1 Antibody in Patients With Specified Advanced Solid Tumors or in Combination With Standard of Care in Patients With Metastatic Pancreatic Adenocarcinoma", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Pancreatic Adenocarcinoma", "Esophageal Adenocarcinoma", "Esophageal Squamous Cell Carcinoma", "Gastric Adenocarcinoma", "Gastroesophageal Junction Adenocarcinoma", "Triple Negative Breast Cancer", "Castration-resistant Prostate Cancer", "Microsatellite Stable Colorectal Cancer", "Non-small Cell Lung Cancer", "Small-cell Lung Cancer", "Head and Neck Squamous Cell Carcinoma", "Urothelial Carcinoma", "Renal Cell Carcinoma", "Hepatocellular Carcinoma" ], "interventions": [ { "name": "GB1275", "type": "DRUG" }, { "name": "nab-paclitaxel and gemcitabine", "type": "DRUG" }, { "name": "pembrolizumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "GB006, Inc., a wholly owned subsidiary of Gossamer Bio, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 61, "start_date": "2019-08-13", "completion_date": "2022-04-11", "has_results": false, "last_update_posted_date": "2022-08-18", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 7, "location_summary": "San Francisco, California • Aurora, Colorado • St Louis, Missouri + 4 more", "locations": [ { "city": "San Francisco", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "St Louis", "state": "Missouri" }, { "city": "New York", "state": "New York" }, { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT04060342" }, { "nct_id": "NCT07631000", "title": "A Study of Cadonilimab Combined With Chemotherapy in People With Gastric or Gastroesophageal Junction Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Gastric Cancer", "Gastroesophageal-junction Cancer" ], "interventions": [ { "name": "Cadonilimab", "type": "DRUG" } ], "intervention_types": [ "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": 37, "start_date": "2026-05-27", "completion_date": "2029-05-27", "has_results": false, "last_update_posted_date": "2026-09-23", "last_synced_at": "2026-10-14T10:54:24.308Z", "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/NCT07631000" }, { "nct_id": "NCT05980416", "title": "Study of EO-3021 in Adult Patients With Solid Tumors Likely to Express CLDN18.2", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Stomach Neoplasm", "Gastrointestinal Neoplasms", "Digestive System Neoplasm", "Neoplasms by Site", "Neoplasms" ], "interventions": [ { "name": "EO-3021", "type": "DRUG" }, { "name": "Ramucirumab (CYRAMZA®)", "type": "DRUG" }, { "name": "Dostarlimab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Elevation Oncology", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 88, "start_date": "2023-08-10", "completion_date": "2025-06-02", "has_results": true, "last_update_posted_date": "2025-11-14", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 16, "location_summary": "Phoenix, Arizona • Duarte, California • New Haven, Connecticut + 12 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Duarte", "state": "California" }, { "city": "New Haven", "state": "Connecticut" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05980416" }, { "nct_id": "NCT01772004", "title": "Avelumab in Metastatic or Locally Advanced Solid Tumors (JAVELIN Solid Tumor)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Solid Tumors" ], "interventions": [ { "name": "Avelumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "EMD Serono Research & Development Institute, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1756, "start_date": "2013-01-31", "completion_date": "2019-12-16", "has_results": true, "last_update_posted_date": "2021-12-20", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 53, "location_summary": "Goodyear, Arizona • Scottsdale, Arizona • Rogers, Arkansas + 45 more", "locations": [ { "city": "Goodyear", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Rogers", "state": "Arkansas" }, { "city": "Anaheim", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01772004" }, { "nct_id": "NCT03407976", "title": "Apatinib With Pembrolizumab in Previously Treated Advanced Malignancies", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Malignancies", "Urothelial Carcinoma", "MSI-H or dMMR Solid Tumors", "Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma" ], "interventions": [ { "name": "Apatinib", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Utah", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 5, "start_date": "2018-06-19", "completion_date": "2020-07-02", "has_results": false, "last_update_posted_date": "2020-07-15", "last_synced_at": "2026-10-14T10:54:24.308Z", "location_count": 1, "location_summary": "Salt Lake City, Utah", "locations": [ { "city": "Salt Lake City", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT03407976" } ] }