{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Duodenal+Adenomas",
    "query": {
      "condition": "Duodenal Adenomas"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:10:41.720Z",
  "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": "NCT00001165",
      "title": "Combination Chemotherapy in Patients With Zollinger-Ellison Syndrome and Tumors of the Pancreas",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Islet Cell Adenoma",
        "Neoplasm Metastasis",
        "Zollinger Ellison Syndrome"
      ],
      "interventions": [
        {
          "name": "combined chemotherapy with streptozotocin, 5-fluorouracil, and doxorubicin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 999,
      "start_date": "1978-09",
      "completion_date": "2003-08",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001165"
    },
    {
      "nct_id": "NCT02012699",
      "title": "Integrated Cancer Repository for Cancer Research",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pancreatic Cancer",
        "Thyroid Cancer",
        "Lung Cancer",
        "Esophageal Cancer",
        "Thymus Cancer",
        "Colon Cancer",
        "Rectal Cancer",
        "Gastrointestinal Stromal Tumors",
        "Anal Cancer",
        "Bile Duct Cancer",
        "Duodenal Cancer",
        "Gallbladder Cancer",
        "Gastric Cancer",
        "Liver Cancer",
        "Small Intestine Cancer",
        "Peritoneal Surface Malignancies",
        "Familial Adenomatous Polyposis",
        "Lynch Syndrome",
        "Bladder Cancer",
        "Kidney Cancer",
        "Penile Cancer",
        "Prostate Cancer",
        "Testicular Cancer",
        "Ureter Cancer",
        "Urethral Cancer",
        "Hypopharyngeal Cancer",
        "Laryngeal Cancer",
        "Lip Cancer",
        "Oral Cavity Cancer",
        "Nasopharyngeal Cancer",
        "Oropharyngeal Cancer",
        "Paranasal Sinus Cancer",
        "Nasal Cavity Cancer",
        "Salivary Gland Cancer",
        "Skin Cancer",
        "Central Nervous System Tumor",
        "Central Nervous System Cancer",
        "Mesothelioma",
        "Breast Cancer",
        "Leukemia",
        "Melanoma",
        "Sarcoma",
        "Unknown Primary Tumor",
        "Multiple Myeloma",
        "Ovarian Cancer",
        "Endometrial Cancer",
        "Vaginal Cancer",
        "Neuroendocrine Tumors",
        "Plasma Cell Dyscrasia",
        "Healthy Control"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "19 Years to 110 Years"
      },
      "enrollment_count": 999999,
      "start_date": "2013-11-01",
      "completion_date": "2099-12",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 42,
      "location_summary": "Greenwood Village, Colorado • Manchester, Connecticut • Daytona Beach, Florida + 34 more",
      "locations": [
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        },
        {
          "city": "Manchester",
          "state": "Connecticut"
        },
        {
          "city": "Daytona Beach",
          "state": "Florida"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        },
        {
          "city": "Orange City",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02012699"
    },
    {
      "nct_id": "NCT00454363",
      "title": "Pazopanib Hydrochloride in Treating Patients With Advanced Neuroendocrine Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Gastrin-Producing Neuroendocrine Tumor",
        "Lung Carcinoid Tumor",
        "Metastatic Digestive System Neuroendocrine Tumor G1",
        "Multiple Endocrine Neoplasia Type 1",
        "Pancreatic Glucagonoma",
        "Pancreatic Insulinoma",
        "Pancreatic Polypeptide Tumor",
        "Recurrent Digestive System Neuroendocrine Tumor G1",
        "Recurrent Pancreatic Neuroendocrine Carcinoma",
        "Regional Digestive System Neuroendocrine Tumor G1",
        "Somatostatin-Producing Neuroendocrine Tumor"
      ],
      "interventions": [
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Pazopanib Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Pharmacological Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 52,
      "start_date": "2007-03",
      "completion_date": "2014-12",
      "has_results": true,
      "last_update_posted_date": "2020-04-03",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00454363"
    },
    {
      "nct_id": "NCT05223036",
      "title": "Testing Obeticholic Acid for Familial Adenomatous Polyposis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Attenuated Familial Adenomatous Polyposis",
        "Colorectal Carcinoma",
        "Duodenal Carcinoma",
        "Familial Adenomatous Polyposis"
      ],
      "interventions": [
        {
          "name": "Biopsy Procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "Biospecimen Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Gastrointestinal Endoscopy",
          "type": "PROCEDURE"
        },
        {
          "name": "Obeticholic Acid",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo Administration",
          "type": "DRUG"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BIOLOGICAL",
        "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": 15,
      "start_date": "2023-01-19",
      "completion_date": "2026-04-17",
      "has_results": false,
      "last_update_posted_date": "2026-05-14",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 6,
      "location_summary": "Scottsdale, Arizona • Kansas City, Kansas • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05223036"
    },
    {
      "nct_id": "NCT04677998",
      "title": "A Personalized Surveillance and Intervention Protocol for Duodenal and Gastric Polyposis in Patients With Familial Adenomatous Polyposis",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Familial Adenomatous Polyposis"
      ],
      "interventions": [
        {
          "name": "Personalized surveillance and intervention protocol",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2020-11-24",
      "completion_date": "2027-11",
      "has_results": false,
      "last_update_posted_date": "2026-02-23",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04677998"
    },
    {
      "nct_id": "NCT02961374",
      "title": "Erlotinib Hydrochloride in Reducing Duodenal Polyp Burden in Patients With Familial Adenomatous Polyposis at Risk of Developing Colon Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Attenuated Familial Adenomatous Polyposis",
        "Familial Adenomatous Polyposis"
      ],
      "interventions": [
        {
          "name": "Erlotinib",
          "type": "DRUG"
        },
        {
          "name": "Erlotinib Hydrochloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 46,
      "start_date": "2017-10-27",
      "completion_date": "2021-09-27",
      "has_results": true,
      "last_update_posted_date": "2022-07-26",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 7,
      "location_summary": "Scottsdale, Arizona • Ann Arbor, Michigan • Rochester, Minnesota + 4 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02961374"
    },
    {
      "nct_id": "NCT02032784",
      "title": "Prophylactic Octreotide to Prevent Post Duodenal EMR and Ampullectomy Bleeding",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Adenoma"
      ],
      "interventions": [
        {
          "name": "octreotide",
          "type": "DRUG"
        },
        {
          "name": "No Octreotide",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "AdventHealth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 33,
      "start_date": "2014-03",
      "completion_date": "2020-07-06",
      "has_results": false,
      "last_update_posted_date": "2020-07-16",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02032784"
    },
    {
      "nct_id": "NCT00001228",
      "title": "Interferon and Octreotide to Treat Zollinger-Ellison Syndrome and Advanced Non-B Islet Cell Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Islet Cell Adenoma",
        "Zollinger Ellison Syndrome"
      ],
      "interventions": [
        {
          "name": "Interferon",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "1988-10-25",
      "completion_date": "2007-09-06",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001228"
    },
    {
      "nct_id": "NCT01204476",
      "title": "Cixutumumab, Everolimus, and Octreotide Acetate in Treating Patients With Advanced Low to Intermediate Grade Neuroendocrine Carcinoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Gastrin-Producing Neuroendocrine Tumor",
        "Lung Carcinoid Tumor",
        "Metastatic Digestive System Neuroendocrine Tumor G1",
        "Pancreatic Glucagonoma",
        "Pancreatic Insulinoma",
        "Pancreatic Polypeptide Tumor",
        "Paraganglioma",
        "Recurrent Digestive System Neuroendocrine Tumor G1",
        "Recurrent Merkel Cell Carcinoma",
        "Recurrent Pancreatic Neuroendocrine Carcinoma",
        "Regional Digestive System Neuroendocrine Tumor G1",
        "Somatostatin-Producing Neuroendocrine Tumor",
        "Stage III Merkel Cell Carcinoma",
        "Stage IV Merkel Cell Carcinoma",
        "Thyroid Gland Medullary Carcinoma"
      ],
      "interventions": [
        {
          "name": "Cixutumumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Everolimus",
          "type": "DRUG"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Octreotide Acetate",
          "type": "DRUG"
        },
        {
          "name": "Pharmacological Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "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": 27,
      "start_date": "2010-10",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2016-07-15",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01204476"
    },
    {
      "nct_id": "NCT03847636",
      "title": "CryoBalloon Ablation for Treatment of Duodenal Adenomas",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Duodenal Adenomas",
        "Familial Adenomatous Polyposis"
      ],
      "interventions": [
        {
          "name": "CryoBalloon ablation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 44,
      "start_date": "2019-05-13",
      "completion_date": "2026-03",
      "has_results": false,
      "last_update_posted_date": "2025-03-11",
      "last_synced_at": "2026-05-22T04:10:41.720Z",
      "location_count": 4,
      "location_summary": "Baltimore, Maryland • Manhasset, New York • Danville, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Manhasset",
          "state": "New York"
        },
        {
          "city": "Danville",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03847636"
    }
  ]
}