{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gastroesophageal+Junction+%28GEJ%29+Cancers&page=4",
    "query": {
      "condition": "Gastroesophageal Junction (GEJ) Cancers",
      "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+Cancers&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gastroesophageal+Junction+%28GEJ%29+Cancers&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-11T19:20:59.404Z",
  "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": "NCT02943603",
      "title": "A Study of Perioperative mFOLFOX6 Plus Pembrolizumab in Patients With Potentially Resectable Adenocarcinoma of the Gastroesophageal Junction (GEJ) and Stomach",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Adenocarcinoma",
        "Stomach Cancer"
      ],
      "interventions": [
        {
          "name": "mFLOFOX6 + pembrolizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Weijing Sun, MD, FACP",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 0,
      "start_date": "2017-01",
      "completion_date": "2019-07",
      "has_results": false,
      "last_update_posted_date": "2018-07-13",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02943603"
    },
    {
      "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": "2026-10-11T19:20:59.404Z",
      "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": "NCT01386346",
      "title": "Epigenetic Priming Using Azacitidine With Neoadjuvant Chemotherapy for Resectable Esophageal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Esophageal Cancer",
        "Malignant Neoplasm of Cardio-esophageal Junction of Stomach"
      ],
      "interventions": [
        {
          "name": "Azacitidine",
          "type": "DRUG"
        },
        {
          "name": "Oxaliplatin",
          "type": "DRUG"
        },
        {
          "name": "Epirubicin",
          "type": "DRUG"
        },
        {
          "name": "Capecitabine",
          "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": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 12,
      "start_date": "2011-06",
      "completion_date": "2018-09",
      "has_results": false,
      "last_update_posted_date": "2018-12-12",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01386346"
    },
    {
      "nct_id": "NCT07660055",
      "title": "Study of [177Lu]Lu-DWJ155 and [68Ga]Ga-DWJ155 in Patients With Solid Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Breast Cancer",
        "Non-small Cell Lung Cancer (NSCLC)",
        "Gastric/Gastroesophageal Junction (GEJ) Cancer",
        "Bladder Cancer"
      ],
      "interventions": [
        {
          "name": "[68Ga]Ga-DWJ155",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "[177Lu]Lu-DWJ155",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 156,
      "start_date": "2026-06-16",
      "completion_date": "2032-05-24",
      "has_results": false,
      "last_update_posted_date": "2026-08-27",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07660055"
    },
    {
      "nct_id": "NCT05229900",
      "title": "A Study of SGN-ALPV in Advanced Solid Tumors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ovarian Neoplasms",
        "Endometrial Neoplasms",
        "Carcinoma, Non-Small-Cell Lung",
        "Stomach Neoplasms",
        "Gastroesophageal Junction Carcinoma",
        "Uterine Cervical Neoplasms",
        "Testicular Neoplasms"
      ],
      "interventions": [
        {
          "name": "SGN-ALPV",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Seagen Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2022-04-21",
      "completion_date": "2023-12-13",
      "has_results": false,
      "last_update_posted_date": "2025-02-10",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 7,
      "location_summary": "Fresno, California • New Haven, Connecticut • Wellington, Florida + 4 more",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Wellington",
          "state": "Florida"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05229900"
    },
    {
      "nct_id": "NCT00515216",
      "title": "Pharmacogenomically Selected Treatment for Gastric and Gastroesophageal Junction (GEJ) Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Stomach Neoplasms",
        "Esophageal Neoplasms"
      ],
      "interventions": [
        {
          "name": "5-fluorouracil",
          "type": "DRUG"
        },
        {
          "name": "Oxaliplatin",
          "type": "DRUG"
        },
        {
          "name": "Leucovorin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University",
      "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": "2007-08",
      "completion_date": "2013-11",
      "has_results": true,
      "last_update_posted_date": "2016-01-07",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 4,
      "location_summary": "Birmingham, Alabama • St Louis, Missouri • Chapel Hill, North Carolina + 1 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00515216"
    },
    {
      "nct_id": "NCT00073502",
      "title": "Phase II Study of Single Agent OSI-7904L in Patients With Gastric or Gastroesophageal (GEJ) Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Gastroesophageal Adenocarcinoma",
        "Gastric Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "OSI-7904L",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "OSI Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2003-10",
      "completion_date": "2003-10",
      "has_results": false,
      "last_update_posted_date": "2006-02-22",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 3,
      "location_summary": "Philadelphia, Pennsylvania • Houston, Texas • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00073502"
    },
    {
      "nct_id": "NCT04895709",
      "title": "A Study of BMS-986340 as Monotherapy and as Combination Therapy in Participants With Advanced Solid Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cervical Cancer",
        "Gastric/Gastroesophageal Junction Adenocarcinoma",
        "Microsatellite Stable Colorectal Cancer",
        "Non-Small-Cell Lung Cancer",
        "Squamous Cell Carcinoma of Head and Neck",
        "Carcinoma, Renal Cell",
        "Urothelial Carcinoma",
        "Pancreatic Adenocarcinoma",
        "Melanoma",
        "Ovarian Neoplasms",
        "Triple Negative Breast Neoplasms"
      ],
      "interventions": [
        {
          "name": "BMS-986340",
          "type": "DRUG"
        },
        {
          "name": "BMS-936558-01",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        },
        {
          "name": "Pumitamig",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1109,
      "start_date": "2021-05-27",
      "completion_date": "2031-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 11,
      "location_summary": "Clovis, California • Los Angeles, California • Newport Beach, California + 6 more",
      "locations": [
        {
          "city": "Clovis",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04895709"
    },
    {
      "nct_id": "NCT04439110",
      "title": "Testing Ado-Trastuzumab Emtansine as a Potential Targeted Treatment in Cancers With HER2 Genetic Changes (MATCH-Subprotocol Q)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Advanced Lymphoma",
        "Advanced Malignant Solid Neoplasm",
        "Hematopoietic and Lymphoid Cell Neoplasm",
        "Refractory Lymphoma",
        "Refractory Malignant Solid Neoplasm",
        "Refractory Multiple Myeloma"
      ],
      "interventions": [
        {
          "name": "Trastuzumab Emtansine",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "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": 38,
      "start_date": "2015-08-12",
      "completion_date": "2027-03-31",
      "has_results": true,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04439110"
    },
    {
      "nct_id": "NCT04069273",
      "title": "Novel SEQUEnced Immunotherapy With Anti-angiogenesis and Chemotherapy in Advanced gastroesophageaL Adenocarcinoma",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Gastric Cancer",
        "GastroEsophageal Cancer",
        "Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab Monotherapy",
          "type": "DRUG"
        },
        {
          "name": "Ramucirumab",
          "type": "DRUG"
        },
        {
          "name": "Paclitaxel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Harry H Yoon",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2020-12-01",
      "completion_date": "2027-12-10",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-11T19:20:59.404Z",
      "location_count": 2,
      "location_summary": "Rochester, Minnesota • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04069273"
    }
  ]
}