{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chorea&page=2",
    "query": {
      "condition": "Chorea",
      "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=Chorea&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T07:47:15.215Z",
  "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": "NCT03421327",
      "title": "Genetic Risk: Whether, When, and How to Tell Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Huntington Disease",
        "Hereditary Breast and Ovarian Cancer",
        "Hereditary Cancer",
        "Hereditary Non-polyposis Colon Cancer",
        "Hereditary Non-Polyposis Colorectal Cancer Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 85,
      "start_date": "2017-09-01",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-02-07",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03421327"
    },
    {
      "nct_id": "NCT00988624",
      "title": "A Study In Healthy Volunteers To Estimate The Pharmacokinetics Of Four Modified-Release Formulations Of Dimebon (Latrepirdine)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Alzheimer's Disease",
        "Huntington Disease"
      ],
      "interventions": [
        {
          "name": "Dimebon IR Tablet",
          "type": "DRUG"
        },
        {
          "name": "Dimebon MR1",
          "type": "DRUG"
        },
        {
          "name": "Dimebon MR2",
          "type": "DRUG"
        },
        {
          "name": "Dimebon MR3",
          "type": "DRUG"
        },
        {
          "name": "Dimebon MR4",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 20,
      "start_date": "2009-10",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2010-01-12",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00988624"
    },
    {
      "nct_id": "NCT00907595",
      "title": "Treating Sleep/Wake Cycle Disturbances in Basal Ganglia Disorders With Ramelteon",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Huntington's Disease",
        "Parkinson's Disease",
        "Dementia With Lewy Bodies",
        "Sleep Disorders",
        "Circadian Dysregulation"
      ],
      "interventions": [
        {
          "name": "Ramelteon",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "20 Years to 90 Years"
      },
      "enrollment_count": 0,
      "start_date": "2009-05",
      "completion_date": "2010-07",
      "has_results": false,
      "last_update_posted_date": "2012-11-06",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00907595"
    },
    {
      "nct_id": "NCT00931073",
      "title": "A Phase I Study To Estimate The Effect Of Ketoconazole And Omeprazole On The Pharmacokinetics Of Dimebon In Healthy Subjects Who Are Normal Or Poor CYP2D6 Metabolizers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Alzheimer's Disease",
        "Huntington's Disease"
      ],
      "interventions": [
        {
          "name": "Dimebon alone",
          "type": "DRUG"
        },
        {
          "name": "Dimebon + Ketoconazole",
          "type": "DRUG"
        },
        {
          "name": "Dimebon + Omeprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 24,
      "start_date": "2009-07",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2009-11-18",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Kalamazoo, Michigan",
      "locations": [
        {
          "city": "Kalamazoo",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00931073"
    },
    {
      "nct_id": "NCT03886753",
      "title": "Pharmacokinetic (PK) and Pharmacodynamics (PD) Study of Ilera Specific Products",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "ALS",
        "Autism Spectrum Disorder",
        "Cancer",
        "Spasticity, Muscle",
        "Dyskinetic Syndrome",
        "Epilepsy",
        "Glaucoma",
        "Huntington Disease",
        "Inflammatory Bowel Disease (IBD)",
        "Multiple Sclerosis",
        "Neuropathy",
        "Opioid Use",
        "Parkinson Disease",
        "HIV/AIDS",
        "Ptsd",
        "Intractable Pain",
        "Sickle Cell Disease",
        "Terminal Illness"
      ],
      "interventions": [
        {
          "name": "Registry",
          "type": "OTHER"
        },
        {
          "name": "PK microsampling of blood",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2019-05-15",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2020-07-30",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03886753"
    },
    {
      "nct_id": "NCT05270681",
      "title": "Move to Improve: Telehealth Exercise to Music for HD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Huntington Disease"
      ],
      "interventions": [
        {
          "name": "Movement to Music",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2021-11-08",
      "completion_date": "2024-11-14",
      "has_results": false,
      "last_update_posted_date": "2025-07-30",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05270681"
    },
    {
      "nct_id": "NCT00539747",
      "title": "Making Sense of a Positive Genetic Test Result for Huntington Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Huntington Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Human Genome Research Institute (NHGRI)",
      "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": "2007-10-01",
      "completion_date": "2008-08-05",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 4,
      "location_summary": "Baltimore, Maryland • Bethesda, Maryland • Pittsburgh, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00539747"
    },
    {
      "nct_id": "NCT07315984",
      "title": "Multi-Modal Digital Monitoring of Disease Symptoms Huntington's Disease",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Huntington Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "BioSensics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "25 Years to 65 Years"
      },
      "enrollment_count": 75,
      "start_date": "2026-01-31",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-05",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 2,
      "location_summary": "Rochester, New York • Nashville, Tennessee",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07315984"
    },
    {
      "nct_id": "NCT03306888",
      "title": "Feasibility and Acceptability of Implementing a Clinic-based Physical Activity Coaching Intervention in People With Premanifest and Early Stage HD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Huntington's Disease"
      ],
      "interventions": [
        {
          "name": "Physical Activity Coaching",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Teachers College, Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 14,
      "start_date": "2017-10-10",
      "completion_date": "2019-04-01",
      "has_results": false,
      "last_update_posted_date": "2019-05-30",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03306888"
    },
    {
      "nct_id": "NCT00001246",
      "title": "Brain Imaging of Childhood Onset Psychiatric Disorders, Endocrine Disorders and Healthy Volunteers",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder",
        "Schizophrenia",
        "Attention Deficit Disorder With Hyperactivity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Mental Health (NIMH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "3 Years to 120 Years"
      },
      "enrollment_count": 4274,
      "start_date": "1990-06-19",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-05-07",
      "last_synced_at": "2026-05-22T07:47:15.215Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001246"
    }
  ]
}