{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Endocrine&page=13",
    "query": {
      "intervention": "Endocrine",
      "page": 13
    },
    "page_size": 10
  },
  "pagination": {
    "page": 13,
    "page_size": 10,
    "total_count": 877,
    "total_pages": 88,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Endocrine&page=14&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Endocrine&page=12&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-04T10:08:37.969Z",
  "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": "NCT05251714",
      "title": "CFI-402257, a Potent and Selective TTK Inhibitor, in Solid Tumors and With Fulvestrant in Breast Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Advanced Solid Tumor",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "CFI-402257",
          "type": "DRUG"
        },
        {
          "name": "Fulvestrant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Treadwell 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": 44,
      "start_date": "2022-05-27",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2025-05-18",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 4,
      "location_summary": "Columbus, Ohio • San Antonio, Texas • West Valley City, Utah + 1 more",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "West Valley City",
          "state": "Utah"
        },
        {
          "city": "Fairfax",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05251714"
    },
    {
      "nct_id": "NCT02580045",
      "title": "Pharmacokinetics of Systemic Anti-Cancer Therapies in the Cerebrospinal Fluid (CSF) of Patients With Advanced Cancer",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Metastatic Cancer Patients on an Anti-cancer Therapy",
        "Advanced Cancer",
        "Brain Metastasis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "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": "2016-04-01",
      "completion_date": "2018-02-22",
      "has_results": false,
      "last_update_posted_date": "2018-02-28",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02580045"
    },
    {
      "nct_id": "NCT05050916",
      "title": "The Investigation of Vitamin D and Menstrual Cycles Trial, the inVitD Trial: A Phase II Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Reproductive Issues"
      ],
      "interventions": [
        {
          "name": "Vitamin D",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "National Institute of Environmental Health Sciences (NIEHS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "19 Years to 40 Years · Female only"
      },
      "enrollment_count": 998,
      "start_date": "2023-03-17",
      "completion_date": "2024-06-27",
      "has_results": false,
      "last_update_posted_date": "2026-09-11",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 2,
      "location_summary": "Detroit, Michigan • Research Triangle Park, North Carolina",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Research Triangle Park",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05050916"
    },
    {
      "nct_id": "NCT07518004",
      "title": "ROME GS System Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Diabetes Melletus, Type 1",
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Continuous Glucose Monitoring System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Senseonics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2026-02-12",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-21",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 4,
      "location_summary": "Escondido, California • Walnut Creek, California • San Antonio, Texas + 1 more",
      "locations": [
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Walnut Creek",
          "state": "California"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "Renton",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07518004"
    },
    {
      "nct_id": "NCT06790472",
      "title": "Metabolic Wellness and CGM",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiometabolic Risk Factors"
      ],
      "interventions": [
        {
          "name": "Online Lifestyle Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Continuous Glucose Monitoring",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "David Kerr",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2024-09-05",
      "completion_date": "2025-10-11",
      "has_results": false,
      "last_update_posted_date": "2025-01-24",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06790472"
    },
    {
      "nct_id": "NCT02300285",
      "title": "Efficacy of Continuous Glucose Monitoring in Neonates With Hypoglycemia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypoglycemia",
        "Newborn Morbidity"
      ],
      "interventions": [
        {
          "name": "Continuous Glucose Monitoring",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "60 Days",
        "sex": "ALL",
        "summary": "Up to 60 Days"
      },
      "enrollment_count": 6,
      "start_date": "2015-02",
      "completion_date": "2018-08-30",
      "has_results": true,
      "last_update_posted_date": "2021-11-01",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02300285"
    },
    {
      "nct_id": "NCT02362308",
      "title": "Glucose Metabolism in Subjects With Aldosterone-Producing Adenomas",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Primary Aldosteronism"
      ],
      "interventions": [
        {
          "name": "Adrenalectomy",
          "type": "OTHER"
        },
        {
          "name": "mineralocorticoid receptor antagonist",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 10,
      "start_date": "2015-01",
      "completion_date": "2020-01",
      "has_results": false,
      "last_update_posted_date": "2021-05-04",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02362308"
    },
    {
      "nct_id": "NCT00097344",
      "title": "The CAT Study: Atamestane Plus Toremifene Versus Letrozole in Advanced Breast Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Breast Neoplasms",
        "Neoplasms, Hormone-Dependent"
      ],
      "interventions": [
        {
          "name": "Atamestane",
          "type": "DRUG"
        },
        {
          "name": "Toremifene",
          "type": "DRUG"
        },
        {
          "name": "Letrozole",
          "type": "DRUG"
        },
        {
          "name": "Aromatase inhibition",
          "type": "DRUG"
        },
        {
          "name": "Estrogen receptor blocker",
          "type": "DRUG"
        },
        {
          "name": "Hormone therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Endocrine therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Antiestrogen therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Intarcia Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 842,
      "start_date": "2004-12",
      "completion_date": "2006-08",
      "has_results": false,
      "last_update_posted_date": "2007-08-23",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 49,
      "location_summary": "Mobile, Alabama • Tuscon, Arizona • Hot Springs, Arkansas + 46 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Tuscon",
          "state": "Arizona"
        },
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Greenbrae",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00097344"
    },
    {
      "nct_id": "NCT07198724",
      "title": "ERADICATE: A Phase Ib/II Study of Elacestrant Plus Trastuzumab Deruxtecan in Patients With CDK4/6 Inhibitor and Endocrine-resistant HR+/HER2-low or HER2-ultralow Metastatic Breast Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Metastatic Breast Cancer",
        "HER2 Low Breast Carcinoma",
        "HER2-negative Breast Cancer",
        "Breast Cancer",
        "Breast Cancer Female"
      ],
      "interventions": [
        {
          "name": "Elacestrant",
          "type": "DRUG"
        },
        {
          "name": "Trastuzumab Deruxtecan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kristina A. Fanucci",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 65,
      "start_date": "2025-11-17",
      "completion_date": "2038-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-10",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07198724"
    },
    {
      "nct_id": "NCT05733455",
      "title": "Effect of Alpelisib in Healthy Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Insulin Resistance",
        "Hyperinsulinemia",
        "Dyslipidemias"
      ],
      "interventions": [
        {
          "name": "Alpelisib 150 mg [Piqray], 2 overencapsulated tablets (total: 300 mg)",
          "type": "DRUG"
        },
        {
          "name": "Placebo (microcrystalline cellulose), 2 capsules",
          "type": "DRUG"
        },
        {
          "name": "FreeStyle Libre Pro",
          "type": "DEVICE"
        },
        {
          "name": "Oral glucose tolerance test (OGTT) with Trutol glucose beverage",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "BOOST Plus nutritional beverage",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE",
        "DIAGNOSTIC_TEST",
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 23,
      "start_date": "2023-05-09",
      "completion_date": "2023-12-01",
      "has_results": false,
      "last_update_posted_date": "2023-12-21",
      "last_synced_at": "2026-11-04T10:08:37.969Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05733455"
    }
  ]
}