{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thyroid+Cancer%2C+Medullary&page=4",
    "query": {
      "condition": "Thyroid Cancer, Medullary",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 112,
    "total_pages": 12,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thyroid+Cancer%2C+Medullary&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thyroid+Cancer%2C+Medullary&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-09T19:54:48.799Z",
  "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": "NCT00519896",
      "title": "Sunitinib Malate in Treating Patients With Iodine-Refractory Recurrent or Metastatic Thyroid Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Recurrent Thyroid Cancer",
        "Stage IVA Follicular Thyroid Cancer",
        "Stage IVA Papillary Thyroid Cancer",
        "Stage IVB Follicular Thyroid Cancer",
        "Stage IVB Papillary Thyroid Cancer",
        "Stage IVC Follicular Thyroid Cancer",
        "Stage IVC Papillary Thyroid Cancer",
        "Thyroid Gland Medullary Carcinoma"
      ],
      "interventions": [
        {
          "name": "sunitinib malate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2007-07",
      "completion_date": "2015-09",
      "has_results": true,
      "last_update_posted_date": "2017-04-25",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00519896"
    },
    {
      "nct_id": "NCT02657551",
      "title": "A Study Using Regorafenib as Second or Third Line Therapy in Metastatic Medullary Thyroid Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Thyroid Cancer"
      ],
      "interventions": [
        {
          "name": "Regorafenib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2016-01",
      "completion_date": "2023-08-07",
      "has_results": true,
      "last_update_posted_date": "2026-08-12",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 2,
      "location_summary": "New Haven, Connecticut • Boston, Massachusetts",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02657551"
    },
    {
      "nct_id": "NCT02293954",
      "title": "Copper Cu 64 Anti-CEA Monoclonal Antibody M5A PET in Diagnosing Patients With CEA Positive Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Colon Cancer",
        "Extrahepatic Bile Duct Cancer",
        "Gallbladder Cancer",
        "Gastrointestinal Cancer",
        "Liver and Intrahepatic Biliary Tract Cancer",
        "Lung Cancer",
        "Metastatic Cancer",
        "Pancreatic Cancer",
        "Rectal Cancer",
        "Thyroid Gland Medullary Carcinoma",
        "Unspecified Adult Solid Tumor, Protocol Specific"
      ],
      "interventions": [
        {
          "name": "radionuclide imaging",
          "type": "PROCEDURE"
        },
        {
          "name": "positron emission tomography",
          "type": "PROCEDURE"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        },
        {
          "name": "pharmacological study",
          "type": "OTHER"
        },
        {
          "name": "Cu 64 anti-CEA monoclonal antibody M5A IV",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER",
        "DRUG"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2015-11-11",
      "completion_date": "2027-07-14",
      "has_results": true,
      "last_update_posted_date": "2026-09-24",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Duarte, California",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02293954"
    },
    {
      "nct_id": "NCT00118248",
      "title": "Tanespimycin in Treating Patients With Inoperable Locoregionally Advanced or Metastatic Thyroid Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Recurrent Thyroid Cancer",
        "Stage IV Follicular Thyroid Cancer",
        "Stage IV Papillary Thyroid Cancer",
        "Thyroid Gland Medullary Carcinoma"
      ],
      "interventions": [
        {
          "name": "tanespimycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "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": 41,
      "start_date": "2004-12",
      "completion_date": "2012-04",
      "has_results": true,
      "last_update_posted_date": "2017-02-15",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00118248"
    },
    {
      "nct_id": "NCT04106843",
      "title": "Radioactive Drug (177Lu-DOTATATE) for the Treatment of Locally Advanced, Metastatic, or Unresectable Rare Endocrine Cancers",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Locally Advanced Adrenal Gland Pheochromocytoma",
        "Locally Advanced Paraganglioma",
        "Metastatic Adrenal Gland Pheochromocytoma",
        "Metastatic Paraganglioma",
        "Metastatic Parathyroid Gland Carcinoma",
        "Pituitary Gland Carcinoma",
        "Somatostatin Receptor Positive",
        "Stage III Thyroid Gland Medullary Carcinoma AJCC v8",
        "Stage IV Thyroid Gland Medullary Carcinoma AJCC v8",
        "Stage IVA Thyroid Gland Medullary Carcinoma AJCC v8",
        "Stage IVB Thyroid Gland Medullary Carcinoma AJCC v8",
        "Stage IVC Thyroid Gland Medullary Carcinoma AJCC v8",
        "Unresectable Adrenal Gland Pheochromocytoma",
        "Unresectable Paraganglioma"
      ],
      "interventions": [
        {
          "name": "Lutetium Lu 177 Dotatate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "M.D. Anderson 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": 0,
      "start_date": "2019-06-13",
      "completion_date": "2020-09-03",
      "has_results": false,
      "last_update_posted_date": "2020-09-07",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04106843"
    },
    {
      "nct_id": "NCT07118176",
      "title": "Determining the Biodistribution of an Imaging Tracer (68Ga-FAPi-46) in Patients With Solid Tumors or Hematologic Cancers",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Anal Carcinoma",
        "Bladder Carcinoma",
        "Breast Carcinoma",
        "Cervical Carcinoma",
        "Cholangiocarcinoma",
        "Colorectal Carcinoma",
        "Esophageal Carcinoma",
        "Gastric Carcinoma",
        "Head and Neck Carcinoma",
        "Hematopoietic and Lymphatic System Neoplasm",
        "Hepatocellular Carcinoma",
        "Lung Carcinoma",
        "Malignant Adrenal Gland Neoplasm",
        "Malignant Brain Neoplasm",
        "Malignant Neoplasm of Unknown Primary",
        "Malignant Solid Neoplasm",
        "Malignant Testicular Neoplasm",
        "Malignant Uterine Neoplasm",
        "Neuroendocrine Neoplasm",
        "Ovarian Carcinoma",
        "Pancreatic Carcinoma",
        "Penile Carcinoma",
        "Pleural Carcinomatosis",
        "Primary Peritoneal Carcinoma",
        "Prostate Carcinoma",
        "Salivary Gland Carcinoma",
        "Sarcoma",
        "Skin Carcinoma",
        "Solitary Fibrous Tumor",
        "Thymus Carcinoma",
        "Thyroid Gland Carcinoma",
        "Thyroid Gland Medullary Carcinoma",
        "Urothelial Carcinoma",
        "Vaginal Carcinoma"
      ],
      "interventions": [
        {
          "name": "Computed Tomography",
          "type": "PROCEDURE"
        },
        {
          "name": "Fludeoxyglucose F-18",
          "type": "OTHER"
        },
        {
          "name": "Gallium Ga 68 FAPi-46",
          "type": "RADIATION"
        },
        {
          "name": "Positron Emission Tomography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER",
        "RADIATION"
      ],
      "sponsor": "Jonsson Comprehensive 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": 30,
      "start_date": "2025-08-01",
      "completion_date": "2027-09-07",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07118176"
    },
    {
      "nct_id": "NCT00325104",
      "title": "Cinacalcet to Treat Familial Primary Hyperparathyroidism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hypercalcemia",
        "Familial Primary Hyperparathyroidism"
      ],
      "interventions": [
        {
          "name": "Parathyroid hormone testing",
          "type": "PROCEDURE"
        },
        {
          "name": "Serum calcium testing",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "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": 25,
      "start_date": "2006-05-09",
      "completion_date": "2007-03-31",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00325104"
    },
    {
      "nct_id": "NCT00582712",
      "title": "An Initial Study of Lithium in Patients With Medullary Thyroid Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Medullary Thyroid Cancer"
      ],
      "interventions": [
        {
          "name": "Lithium carbonate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5,
      "start_date": "2008-01",
      "completion_date": "2012-04",
      "has_results": true,
      "last_update_posted_date": "2019-12-09",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00582712"
    },
    {
      "nct_id": "NCT07713901",
      "title": "Database Linkage Study to Evaluate the Risk of Medullary Thyroid Carcinoma",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Medullary Thyroid Carcinoma"
      ],
      "interventions": [
        {
          "name": "No treatment given",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Novo Nordisk A/S",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 93600000,
      "start_date": "2025-12-31",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-04",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "Parsippany, New Jersey",
      "locations": [
        {
          "city": "Parsippany",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07713901"
    },
    {
      "nct_id": "NCT02363647",
      "title": "Personalized Cancer Therapy for Patients With Metastatic Medullary Thyroid or Metastatic Colon Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Medullary Thyroid Cancer",
        "Colon Cancer"
      ],
      "interventions": [
        {
          "name": "Tumor Genomic Analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2015-01",
      "completion_date": "2022-08",
      "has_results": false,
      "last_update_posted_date": "2022-08-31",
      "last_synced_at": "2026-10-09T19:54:48.799Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02363647"
    }
  ]
}