{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Heterozygous+Familial+Hypercholesterolemia",
    "query": {
      "condition": "Heterozygous Familial Hypercholesterolemia"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 47,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Heterozygous+Familial+Hypercholesterolemia&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:46:49.099Z",
  "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": "NCT00827606",
      "title": "Atorvastatin Three Year Pediatric Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Familial Hypercholesterolemia"
      ],
      "interventions": [
        {
          "name": "atorvastatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer's Upjohn has merged with Mylan to form Viatris Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "6 Years to 15 Years"
      },
      "enrollment_count": 272,
      "start_date": "2009-03",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2021-02-21",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 7,
      "location_summary": "Phoenix, Arizona • Washington D.C., District of Columbia • Gainesville, Florida + 3 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00827606"
    },
    {
      "nct_id": "NCT06597019",
      "title": "Study to Evaluate Efficacy and Safety of Inclisiran in Children With Heterozygous Familial Hypercholesterolemia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Familial Hypercholesterolemia - Heterozygous"
      ],
      "interventions": [
        {
          "name": "Inclisiran",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "6 Years to 11 Years"
      },
      "enrollment_count": 60,
      "start_date": "2024-12-09",
      "completion_date": "2029-04-15",
      "has_results": false,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 9,
      "location_summary": "San Francisco, California • Washington D.C., District of Columbia • Boca Raton, Florida + 4 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Boca Raton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06597019"
    },
    {
      "nct_id": "NCT03397121",
      "title": "Trial to Evaluate the Effect of Inclisiran Treatment on Low Density Lipoprotein Cholesterol (LDL-C) in Subjects With Heterozygous Familial Hypercholesterolemia (HeFH)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Heterozygous Familial Hypercholesterolemia",
        "Elevated Cholesterol"
      ],
      "interventions": [
        {
          "name": "Inclisiran",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Medicines Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 482,
      "start_date": "2017-11-28",
      "completion_date": "2019-09-17",
      "has_results": true,
      "last_update_posted_date": "2020-10-28",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 10,
      "location_summary": "Mission Viejo, California • Newport Beach, California • Stanford, California + 7 more",
      "locations": [
        {
          "city": "Mission Viejo",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Boca Raton",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03397121"
    },
    {
      "nct_id": "NCT02890992",
      "title": "An 8-Week Dose-Finding Study to Evaluate the Efficacy and Safety of Alirocumab in Children and Adolescents With Heterozygous Familial Hypercholesterolemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypercholesterolaemia"
      ],
      "interventions": [
        {
          "name": "alirocumab SAR236553 (REGN727)",
          "type": "DRUG"
        },
        {
          "name": "statins",
          "type": "DRUG"
        },
        {
          "name": "ezetimibe",
          "type": "DRUG"
        },
        {
          "name": "cholestyramine",
          "type": "DRUG"
        },
        {
          "name": "fenofibrate",
          "type": "DRUG"
        },
        {
          "name": "omega-3 fatty acids",
          "type": "DRUG"
        },
        {
          "name": "nicotinic acid",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 42,
      "start_date": "2016-09-15",
      "completion_date": "2019-02-22",
      "has_results": true,
      "last_update_posted_date": "2019-09-06",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 3,
      "location_summary": "St Louis, Missouri • Charlotte, North Carolina • Cincinnati, Ohio",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02890992"
    },
    {
      "nct_id": "NCT00694109",
      "title": "An Open-label Extension Study to Assess the Long-term Safety and Efficacy of ISIS 301012 (Mipomersen) in Patients With Familial Hypercholesterolemia or Severe-Hypercholesterolemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Lipid Metabolism, Inborn Errors",
        "Hypercholesterolemia, Autosomal Dominant",
        "Hyperlipidemias",
        "Metabolic Diseases",
        "Hyperlipoproteinemia Type II",
        "Metabolism, Inborn Errors",
        "Genetic Diseases, Inborn",
        "Infant, Newborn, Diseases",
        "Metabolic Disorder",
        "Congenital Abnormalities",
        "Hypercholesterolemia",
        "Hyperlipoproteinemias",
        "Dyslipidemias",
        "Lipid Metabolism Disorders"
      ],
      "interventions": [
        {
          "name": "Mipomersen Sodium",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kastle Therapeutics, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 144,
      "start_date": "2008-04",
      "completion_date": "2014-09",
      "has_results": true,
      "last_update_posted_date": "2016-09-09",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 20,
      "location_summary": "Mission Viejo, California • Newport Beach, California • Bridgeport, Connecticut + 17 more",
      "locations": [
        {
          "city": "Mission Viejo",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Bridgeport",
          "state": "Connecticut"
        },
        {
          "city": "Melbourne",
          "state": "Florida"
        },
        {
          "city": "Winter Park",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00694109"
    },
    {
      "nct_id": "NCT05425745",
      "title": "Evaluate the Effect of Obicetrapib in Patients With HeFH on Top of Maximum Tolerated Lipid-Modifying Therapies.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Dyslipidemias",
        "High Cholesterol",
        "Hypercholesterolemia",
        "Familial Hypercholesterolemia",
        "Lipid Metabolism Disorder",
        "Metabolic Disease",
        "Lipid Metabolism, Inborn Errors",
        "Genetic Disease, Inborn",
        "Hyperlipoproteinemias"
      ],
      "interventions": [
        {
          "name": "Obicetrapib",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "NewAmsterdam Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 354,
      "start_date": "2022-07-25",
      "completion_date": "2024-05-28",
      "has_results": true,
      "last_update_posted_date": "2025-06-11",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 20,
      "location_summary": "Jonesboro, Arkansas • Toluca Lake, California • Sarasota, Florida + 17 more",
      "locations": [
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Toluca Lake",
          "state": "California"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05425745"
    },
    {
      "nct_id": "NCT02666664",
      "title": "Evaluation of Long-Term Safety and Tolerability of ETC-1002 in High-Risk Patients With Hyperlipidemia and High CV Risk (CLEAR Harmony)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hypercholesterolemia",
        "Atherosclerotic Cardiovascular Diseases"
      ],
      "interventions": [
        {
          "name": "ETC-1002",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Esperion 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": 2230,
      "start_date": "2016-01-21",
      "completion_date": "2018-03-28",
      "has_results": true,
      "last_update_posted_date": "2020-05-11",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 48,
      "location_summary": "Huntsville, Alabama • Cottonwood, Arizona • Phoenix, Arizona + 45 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Cottonwood",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Canoga Park",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02666664"
    },
    {
      "nct_id": "NCT07102511",
      "title": "Randomized, Placebo-Controlled, Double-Blind, Phase 3b Study to Evaluate the Efficacy and Safety of Lerodalcibep in Children 6 to 17 Years, With Heterozygous FH",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Familial Hypercholesterolemia - Heterozygous"
      ],
      "interventions": [
        {
          "name": "lerodalcibep 300 mg Monthly SC",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "LIB Therapeutics LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 150,
      "start_date": "2025-09-01",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-08-03",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07102511"
    },
    {
      "nct_id": "NCT00281008",
      "title": "Study of ISIS 301012 (Mipomersen) in Heterozygous Familial Hypercholesterolemia Subjects on Lipid Lowering Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypercholesterolemia, Familial"
      ],
      "interventions": [
        {
          "name": "ISIS 301012 or Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kastle Therapeutics, LLC",
      "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": "2006-02",
      "completion_date": "2007-12",
      "has_results": false,
      "last_update_posted_date": "2016-08-03",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 7,
      "location_summary": "Chicago, Illinois • Auburn, Maine • Scarborough, Maine + 4 more",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Auburn",
          "state": "Maine"
        },
        {
          "city": "Scarborough",
          "state": "Maine"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00281008"
    },
    {
      "nct_id": "NCT01968980",
      "title": "A 52 Week Study To Assess The Use Of Bococizumab (PF-04950615; RN316) In Subjects With Heterozygous Familial Hypercholesterolemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Heterozygous Familial Hypercholesterolemia"
      ],
      "interventions": [
        {
          "name": "Bococizumab (PF-04950615;RN316)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 370,
      "start_date": "2013-10-23",
      "completion_date": "2016-04-15",
      "has_results": true,
      "last_update_posted_date": "2017-06-26",
      "last_synced_at": "2026-05-22T09:46:49.099Z",
      "location_count": 22,
      "location_summary": "Los Angeles, California • Hartford, Connecticut • Hialeah, Florida + 13 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Hialeah",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01968980"
    }
  ]
}