{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gastric+Squamous+Cell+Carcinoma",
    "query": {
      "condition": "Gastric Squamous Cell Carcinoma"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 163,
    "total_pages": 17,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Gastric+Squamous+Cell+Carcinoma&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T03:08:52.053Z",
  "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": "NCT05238883",
      "title": "A Study of HFB200301 as a Single Agent and in Combination With Tislelizumab in Adult Patients With Advanced Solid Tumors",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Gastric Cancer",
        "Renal Cell Carcinoma",
        "Melanoma",
        "Sarcoma",
        "Testicular Germ Cell Tumor",
        "Cervical Cancer",
        "Mesothelioma",
        "Non Small Cell Lung Cancer",
        "Head and Neck Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "HFB200301",
          "type": "DRUG"
        },
        {
          "name": "Tislelizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "HiFiBiO Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2022-03-10",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-11-21",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 7,
      "location_summary": "Scottsdale, Arizona • Los Angeles, California • Jacksonville, Florida + 4 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05238883"
    },
    {
      "nct_id": "NCT03621982",
      "title": "Study of ADCT-301 in Patients With Selected Advanced Solid Tumors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Head and Neck Cancer Squamous Cell Carcinoma",
        "Non-small Cell Lung Cancer",
        "Gastric Cancer",
        "Esophageal Cancer",
        "Pancreas Cancer",
        "Bladder Cancer",
        "Renal Cell Carcinoma",
        "Melanoma",
        "Triple-negative Breast Cancer",
        "Ovarian Cancer",
        "Colo-rectal Cancer",
        "Fallopian Tube Cancer"
      ],
      "interventions": [
        {
          "name": "ADCT-301",
          "type": "DRUG"
        },
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "ADC Therapeutics S.A.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2018-11-09",
      "completion_date": "2022-12-14",
      "has_results": true,
      "last_update_posted_date": "2024-06-13",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 5,
      "location_summary": "Palo Alto, California • New Haven, Connecticut • Portland, Oregon + 2 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03621982"
    },
    {
      "nct_id": "NCT03849469",
      "title": "A Study of XmAb®22841 Monotherapy & in Combination w/ Pembrolizumab in Subjects w/ Selected Advanced Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Melanoma",
        "Cervical Carcinoma",
        "Pancreatic Carcinoma",
        "Triple Negative Breast Cancer",
        "Hepatocellular Carcinoma",
        "Urothelial Carcinoma",
        "Squamous Cell Carcinoma of the Head and Neck",
        "Nasopharyngeal Carcinoma",
        "Renal Cell Carcinoma",
        "Non-small Cell Lung Carcinoma",
        "Small Cell Lung Carcinoma",
        "Gastric or Gastroesophageal Junction Adenocarcinoma",
        "Advanced or Metastatic Solid Tumors",
        "Prostate Carcinoma",
        "Epithelial Ovarian Cancer",
        "Fallopian Tube Cancer",
        "Primary Peritoneal Carcinoma",
        "Intrahepatic Cholangiocarcinoma",
        "Squamous Cell Anal Cancer",
        "Squamous Cell Penile Carcinoma",
        "Squamous Cell Vulvar Carcinoma",
        "Colorectal Carcinoma",
        "Endometrial Carcinoma"
      ],
      "interventions": [
        {
          "name": "XmAb®22841",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Pembrolizumab (Keytruda®)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Xencor, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2019-05-29",
      "completion_date": "2023-02-16",
      "has_results": false,
      "last_update_posted_date": "2023-03-30",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 28,
      "location_summary": "Encinitas, California • La Jolla, California • Los Angeles, California + 15 more",
      "locations": [
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03849469"
    },
    {
      "nct_id": "NCT00005638",
      "title": "Combination Chemotherapy Plus Radiation Therapy in Treating Patients With Esophageal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Esophageal Cancer",
        "Gastric Cancer"
      ],
      "interventions": [
        {
          "name": "cisplatin",
          "type": "DRUG"
        },
        {
          "name": "irinotecan hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "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": null,
      "start_date": "1999-10",
      "completion_date": "2004-04",
      "has_results": false,
      "last_update_posted_date": "2013-06-19",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California • New York, New York",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00005638"
    },
    {
      "nct_id": "NCT04254107",
      "title": "A Safety Study of SEA-TGT (SGN-TGT) in Advanced Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Non-small Cell Lung Cancer",
        "Gastric Carcinoma",
        "Gastroesophageal Junction Carcinoma",
        "Classical Hodgkin Lymphoma",
        "Diffuse Large B-cell Lymphoma",
        "Peripheral T-cell Lymphoma",
        "Cutaneous Melanoma",
        "Head and Neck Squamous Cell Carcinoma",
        "Bladder Cancer",
        "Ovarian Cancer",
        "Triple Negative Breast Cancer",
        "Cervical Cancer"
      ],
      "interventions": [
        {
          "name": "SEA-TGT",
          "type": "DRUG"
        },
        {
          "name": "sasanlimab",
          "type": "DRUG"
        },
        {
          "name": "brentuximab vedotin",
          "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": 133,
      "start_date": "2020-05-29",
      "completion_date": "2023-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-02-10",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Duarte, California + 22 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04254107"
    },
    {
      "nct_id": "NCT06147037",
      "title": "A Phase 1, Dose-escalation Study of [225Ac]-FPI-2068 in Adult Patients With Advanced Solid Tumours",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Solid Tumor",
        "Metastatic Colorectal Carcinoma",
        "Head and Neck Squamous Cell Carcinoma",
        "Non-small Cell Lung Cancer",
        "Pancreatic Ductal Adenocarcinoma",
        "Gastric Cancer",
        "Renal Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "FPI-2053",
          "type": "DRUG"
        },
        {
          "name": "[111In]-FPI-2107",
          "type": "DRUG"
        },
        {
          "name": "[225Ac]-FPI-2068",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "130 Years",
        "sex": "ALL",
        "summary": "18 Years to 130 Years"
      },
      "enrollment_count": 70,
      "start_date": "2024-07-31",
      "completion_date": "2028-05-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-28",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 11,
      "location_summary": "Irvine, California • Palo Alto, California • Santa Monica, California + 8 more",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06147037"
    },
    {
      "nct_id": "NCT04007744",
      "title": "Sonidegib and Pembrolizumab in Treating Patients With Advanced Solid Tumors",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Clinical Stage III Cutaneous Melanoma AJCC v8",
        "Clinical Stage III Gastric Cancer AJCC v8",
        "Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8",
        "Clinical Stage IV Cutaneous Melanoma AJCC v8",
        "Clinical Stage IV Gastric Cancer AJCC v8",
        "Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8",
        "Locally Advanced Gastric Adenocarcinoma",
        "Locally Advanced Gastroesophageal Junction Adenocarcinoma",
        "Locally Advanced Urothelial Carcinoma",
        "Metastatic Gastric Adenocarcinoma",
        "Metastatic Gastroesophageal Junction Adenocarcinoma",
        "Metastatic Head and Neck Squamous Cell Carcinoma",
        "Metastatic Lung Non-Small Cell Carcinoma",
        "Metastatic Malignant Solid Neoplasm",
        "Metastatic Melanoma",
        "Metastatic Urothelial Carcinoma",
        "Recurrent Head and Neck Squamous Cell Carcinoma",
        "Refractory Lung Non-Small Cell Carcinoma",
        "Stage IV Cutaneous Squamous Cell Carcinoma of the Head and Neck AJCC v8",
        "Stage IV Lung Cancer AJCC v8",
        "Unresectable Malignant Solid Neoplasm",
        "Unresectable Melanoma"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Sonidegib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "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": 36,
      "start_date": "2020-02-13",
      "completion_date": "2027-07-02",
      "has_results": false,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 3,
      "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04007744"
    },
    {
      "nct_id": "NCT05911243",
      "title": "Feasibility of Auricular Acupressure for Appetite and Weight in Patients With Stage II-IV Gastric, Esophageal, and Pancreatic Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Clinical Stage II Esophageal Adenocarcinoma AJCC v8",
        "Clinical Stage II Esophageal Squamous Cell Carcinoma AJCC v8",
        "Clinical Stage II Gastric Cancer AJCC v8",
        "Clinical Stage III Esophageal Adenocarcinoma AJCC v8",
        "Clinical Stage III Esophageal Squamous Cell Carcinoma AJCC v8",
        "Clinical Stage III Gastric Cancer AJCC v8",
        "Clinical Stage IV Esophageal Adenocarcinoma AJCC v8",
        "Clinical Stage IV Esophageal Squamous Cell Carcinoma AJCC v8",
        "Clinical Stage IV Gastric Cancer AJCC v8",
        "Stage II Pancreatic Cancer AJCC v8",
        "Stage III Pancreatic Cancer AJCC v8",
        "Stage IV Pancreatic Cancer AJCC v8"
      ],
      "interventions": [
        {
          "name": "Acupressure Therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Best Practice",
          "type": "OTHER"
        },
        {
          "name": "Biospecimen Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 3,
      "start_date": "2024-07-22",
      "completion_date": "2025-07-09",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05911243"
    },
    {
      "nct_id": "NCT05563272",
      "title": "89Zr-girentuximab for PET Imaging of CAIX Positive Solid Tumors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cervical Cancer",
        "Colorectal Cancer",
        "Esophageal Cancer",
        "Gastric Cancer",
        "Glioblastoma Multiforme",
        "Cholangiocarcinoma",
        "Hepatocellular Carcinoma",
        "Head and Neck Squamous Cell Carcinoma",
        "Nasopharyngeal Carcinoma",
        "Non Small Cell Lung Cancer",
        "Small Cell Lung Cancer",
        "Epithelial Ovarian Cancer",
        "Pancreatic Ductal Adenocarcinoma",
        "Soft Tissue Sarcoma",
        "Gastric Adenocarcinoma",
        "Malignant Mesothelioma (MM)",
        "Von Hippel Lindau",
        "Bladder Cancer",
        "Bladder Urothelial Carcinoma"
      ],
      "interventions": [
        {
          "name": "89Zr-girentuximab for PET/CT imaging of CAIX positive tumors",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Telix Pharmaceuticals (Innovations) Pty Ltd",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 11,
      "start_date": "2023-06-06",
      "completion_date": "2025-05-09",
      "has_results": false,
      "last_update_posted_date": "2025-07-10",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • Miami, Florida • Boston, Massachusetts + 7 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Traverse City",
          "state": "Michigan"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05563272"
    },
    {
      "nct_id": "NCT05233436",
      "title": "PF-07265028 As Single Agent And In Combination With Sasanlimab in Advanced or Metastatic Solid Tumors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Solid Tumors",
        "Gastric Cancer",
        "Gastroesophageal Junction Cancer",
        "Urothelial Cancer",
        "Non Small Cell Lung Cancer",
        "Head and Neck Squamous Cell Carcinomas"
      ],
      "interventions": [
        {
          "name": "PF-07265028",
          "type": "DRUG"
        },
        {
          "name": "Sasanlimab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 21,
      "start_date": "2022-02-24",
      "completion_date": "2023-10-16",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-05-22T03:08:52.053Z",
      "location_count": 6,
      "location_summary": "Scottsdale, Arizona • Iowa City, Iowa • Grand Rapids, Michigan + 2 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05233436"
    }
  ]
}