{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Spinocerebellar+Ataxias+%28SCA%29",
    "query": {
      "condition": "Spinocerebellar Ataxias (SCA)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 13,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Spinocerebellar+Ataxias+%28SCA%29&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T02:09:22.205Z",
  "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": "NCT03487367",
      "title": "Clinical Trial Readiness for SCA1 and SCA3",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinocerebellar Ataxia Type 1",
        "Spinocerebellar Ataxia 3"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The Methodist Hospital Research Institute",
      "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": 200,
      "start_date": "2018-08-16",
      "completion_date": "2023-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-01-19",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03487367"
    },
    {
      "nct_id": "NCT00034242",
      "title": "High-Dose Intravenous Immunoglobulin to Treat Cerebellar Degeneration",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Spinocerebellar Degenerations"
      ],
      "interventions": [
        {
          "name": "high-dose intravenous immunoglobulin (IVIG)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 20,
      "start_date": "2002-04",
      "completion_date": "2004-02",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00034242"
    },
    {
      "nct_id": "NCT07325487",
      "title": "Interposed Nucleus aDBS for Ataxia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinocerebellar Ataxia (SCA)",
        "Spinocerebellar Ataxia Type 6"
      ],
      "interventions": [
        {
          "name": "Deep Brain Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "21 Years to 89 Years"
      },
      "enrollment_count": 5,
      "start_date": "2026-06-02",
      "completion_date": "2031-06",
      "has_results": false,
      "last_update_posted_date": "2026-07-20",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07325487"
    },
    {
      "nct_id": "NCT06529146",
      "title": "Real-World Data Study of Troriluzole-Treated Patients With Spinocerebellar Ataxia (SCA) Compared to a Matched Natural History Control",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinocerebellar Ataxias"
      ],
      "interventions": [
        {
          "name": "BHV-4157",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Biohaven Therapeutics Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 909,
      "start_date": "2019-03-18",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2026-06-09",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06529146"
    },
    {
      "nct_id": "NCT07288437",
      "title": "Deep Brain Stimulation for Spinocerebellar Ataxia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinocerebellar Ataxia (SCA)",
        "Spinocerebellar Ataxia Type 6"
      ],
      "interventions": [
        {
          "name": "Deep Brain Stimulation (DBS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "21 Years to 89 Years"
      },
      "enrollment_count": 5,
      "start_date": "2026-04-27",
      "completion_date": "2031-03",
      "has_results": false,
      "last_update_posted_date": "2026-07-13",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 2,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07288437"
    },
    {
      "nct_id": "NCT01060371",
      "title": "Natural History Study of and Genetic Modifiers in Spinocerebellar Ataxias",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinocerebellar Ataxia Type 1",
        "Spinocerebellar Ataxia Type 2",
        "Spinocerebellar Ataxia Type 3",
        "Spinocerebellar Ataxia Type 6"
      ],
      "interventions": [
        {
          "name": "All Participants",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 800,
      "start_date": "2010-04",
      "completion_date": "2024-05-19",
      "has_results": false,
      "last_update_posted_date": "2023-06-01",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 12,
      "location_summary": "Los Angeles, California • San Francisco, California • Gainesville, Florida + 9 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01060371"
    },
    {
      "nct_id": "NCT00654251",
      "title": "Measuring Neurological Impairment and Functional Visual Assessment In Spinocerebellar Ataxias",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinocerebellar Ataxia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Mississippi Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 20,
      "start_date": "2008-02",
      "completion_date": "2009-02",
      "has_results": false,
      "last_update_posted_date": "2009-04-29",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 2,
      "location_summary": "Jackson, Mississippi • Galveston, Texas",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        },
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00654251"
    },
    {
      "nct_id": "NCT03701399",
      "title": "Troriluzole in Adult Participants With Spinocerebellar Ataxia",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Spinocerebellar Ataxias",
        "Spinocerebellar Ataxia Type 1",
        "Spinocerebellar Ataxia Type 2",
        "Spinocerebellar Ataxia Type 3",
        "Spinocerebellar Ataxia Type 6",
        "Spinocerebellar Ataxia Type 7",
        "Spinocerebellar Ataxia Type 8",
        "Spinocerebellar Ataxia Type 10"
      ],
      "interventions": [
        {
          "name": "troriluzole",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Biohaven Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 299,
      "start_date": "2019-03-08",
      "completion_date": "2026-08",
      "has_results": true,
      "last_update_posted_date": "2026-06-24",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 21,
      "location_summary": "Phoenix, Arizona • Long Beach, California • Los Angeles, California + 16 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03701399"
    },
    {
      "nct_id": "NCT02488031",
      "title": "Functional and Structural Imaging and Motor Control in Spinocerebellar Ataxia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinocerebellar Ataxia"
      ],
      "interventions": [
        {
          "name": "Error-reduction",
          "type": "BEHAVIORAL"
        },
        {
          "name": "International Cooperative Ataxia Rating Scale",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Scale for the Assessment and Rating of Ataxia",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Beck Depression Inventory, 2nd Ed",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stroop",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Purdue Pegboard",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Brief Test of Attention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "6-minute Walk",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Hand Grip Dynamometer",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Montreal Cognitive Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical Performance Function",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Biomechanical Assessments of Dysmetria",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neurophysiological assessment of brain activity",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Biomechanical gait analysis",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "21 Years to 85 Years"
      },
      "enrollment_count": 19,
      "start_date": "2016-03",
      "completion_date": "2019-01-17",
      "has_results": false,
      "last_update_posted_date": "2019-05-13",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02488031"
    },
    {
      "nct_id": "NCT01975909",
      "title": "Transcranial Magnetic Stimulation in Spino-Cerebellar Ataxia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinocerebellar Ataxia"
      ],
      "interventions": [
        {
          "name": "Transcranial Magnetic Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "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": 20,
      "start_date": "2013-09",
      "completion_date": "2016-11",
      "has_results": true,
      "last_update_posted_date": "2017-05-30",
      "last_synced_at": "2026-07-24T02:09:22.205Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01975909"
    }
  ]
}