{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Parathyroid%3B+Anomaly&page=2",
    "query": {
      "condition": "Parathyroid; Anomaly",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Parathyroid%3B+Anomaly&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T10:20:28.390Z",
  "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": "NCT07643896",
      "title": "The ADVANCE (Assay Development and Validation for Pre-Natal and Obstetric Conditions) Study is the Largest U.S.-Based Prospective Study Demonstrating a Circulating Fetal Cell (CFC) Based Approach to Non-invasive Fetal Risk Assessment",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnant Individuals",
        "Aneuploidy",
        "Down Syndrome (Trisomy 21)",
        "22q11.2 Deletion Syndrome",
        "Trisomy 13",
        "Trisomy 18",
        "Sex Chromosome Abnormalities"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "BillionToOne Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 1000,
      "start_date": "2026-01-10",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 6,
      "location_summary": "Phoenix, Arizona • West Covina, California • Sarasota, Florida + 3 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "West Covina",
          "state": "California"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07643896"
    },
    {
      "nct_id": "NCT00917189",
      "title": "Computerized Cognitive Skills Training for Adolescents With Velocardiofacial Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Velocardiofacial Syndrome"
      ],
      "interventions": [
        {
          "name": "Challenging Our Minds Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "State University of New York - Upstate Medical University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "12 Years to 16 Years"
      },
      "enrollment_count": 37,
      "start_date": "2009-09",
      "completion_date": "2015-04",
      "has_results": false,
      "last_update_posted_date": "2016-10-21",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00917189"
    },
    {
      "nct_id": "NCT01794676",
      "title": "Genetic Evaluation of Families With Endocrine Cancers",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pancreatic Cancer",
        "Thymic Cancer",
        "Parathyroid Disease",
        "MEN1 Syndrome"
      ],
      "interventions": [
        {
          "name": "Blood draw",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "Jersey Shore University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2013-03",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2017-06-16",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Neptune City, New Jersey",
      "locations": [
        {
          "city": "Neptune City",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01794676"
    },
    {
      "nct_id": "NCT00417612",
      "title": "Effectiveness of Paricalcitol in Reducing Parathyroid Hormone (PTH) Levels in X-linked Hypophosphatemic Rickets",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hypophosphatemia, Familial",
        "Hyperparathyroidism"
      ],
      "interventions": [
        {
          "name": "Paricalcitol",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "9 Years and older"
      },
      "enrollment_count": 33,
      "start_date": "2007-01",
      "completion_date": "2012-08",
      "has_results": true,
      "last_update_posted_date": "2020-03-17",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00417612"
    },
    {
      "nct_id": "NCT00278005",
      "title": "Infection in DiGeorge Following CHD Surgery",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "DiGeorge Syndrome",
        "Congenital Heart Defects"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Healthcare of Atlanta",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "Up to 15 Years"
      },
      "enrollment_count": 400,
      "start_date": "1998-01",
      "completion_date": "2008-03",
      "has_results": false,
      "last_update_posted_date": "2012-03-16",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00278005"
    },
    {
      "nct_id": "NCT00556530",
      "title": "Examining Genetic Factors That Affect the Severity of 22q11.2 Deletion Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "DiGeorge Syndrome",
        "22q11.2 Deletion Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Albert Einstein College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1000,
      "start_date": "2016-07",
      "completion_date": "2029-06",
      "has_results": false,
      "last_update_posted_date": "2025-07-22",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00556530"
    },
    {
      "nct_id": "NCT04969926",
      "title": "Natural History Study of Parathyroid Disorders",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Parathyroid Cancer",
        "Primary Hyperparathyroidism",
        "Pseudohypoparathyroidism",
        "Inheritable Bone Diseases",
        "Multiple Endocrine Neoplasia, Type 1"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "6 Months to 100 Years"
      },
      "enrollment_count": 3000,
      "start_date": "2021-11-30",
      "completion_date": "2031-01-22",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04969926"
    },
    {
      "nct_id": "NCT01821781",
      "title": "Immune Disorder HSCT Protocol",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Immune Deficiency Disorders",
        "Severe Combined Immunodeficiency",
        "Chronic Granulomatous Disease",
        "X-linked Agammaglobulinemia",
        "Wiskott-Aldrich Syndrome",
        "Hyper-IgM",
        "DiGeorge Syndrome",
        "Chediak-Higashi Syndrome",
        "Common Variable Immune Deficiency",
        "Immune Dysregulatory Disorders",
        "Hemophagocytic Lymphohistiocytosis",
        "IPEX",
        "Autoimmune Lymphoproliferative Syndrome",
        "X-linked Lymphoproliferative Syndrome"
      ],
      "interventions": [
        {
          "name": "Transplant preparative regimen of alemtuzumab, fludarabine, thiotepa, and melphalan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 20,
      "start_date": "2013-04-29",
      "completion_date": "2026-04",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01821781"
    },
    {
      "nct_id": "NCT00844740",
      "title": "Calcimimetics in Hypophosphatemic Rickets",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Familial Hypophosphatemic Rickets"
      ],
      "interventions": [
        {
          "name": "Cinacalcet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "5 Years to 21 Years"
      },
      "enrollment_count": 0,
      "start_date": "2009-03-01",
      "completion_date": "2012-03-01",
      "has_results": false,
      "last_update_posted_date": "2020-12-17",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00844740"
    },
    {
      "nct_id": "NCT00579709",
      "title": "Thymus Transplantation With Immunosuppression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "DiGeorge Syndrome",
        "DiGeorge Anomaly",
        "Complete DiGeorge Anomaly",
        "Complete DiGeorge Syndrome"
      ],
      "interventions": [
        {
          "name": "Thymus Tissue for Transplantation",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sumitomo Pharma Switzerland GmbH",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 15,
      "start_date": "2002-07",
      "completion_date": "2019-12",
      "has_results": false,
      "last_update_posted_date": "2022-04-04",
      "last_synced_at": "2026-07-24T10:20:28.390Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00579709"
    }
  ]
}