{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=Greenwood+Genetic+Center",
    "query": {
      "sponsor": "Greenwood Genetic Center"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-07T17:50:08.089Z",
  "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": "NCT00348933",
      "title": "Dietary Supplements for the Treatment of Angelman Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Angelman Syndrome",
        "Nervous System Diseases"
      ],
      "interventions": [
        {
          "name": "Betaine",
          "type": "DRUG"
        },
        {
          "name": "Creatine",
          "type": "DRUG"
        },
        {
          "name": "Metafolin",
          "type": "DRUG"
        },
        {
          "name": "Vitamin B12",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "5 Years",
        "sex": "ALL",
        "summary": "1 Day to 5 Years"
      },
      "enrollment_count": 90,
      "start_date": "2006-07",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2012-09-24",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 4,
      "location_summary": "San Diego, California • Boston, Massachusetts • Greenwood, South Carolina + 1 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Greenwood",
          "state": "South Carolina"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00348933"
    },
    {
      "nct_id": "NCT05432349",
      "title": "Rett Syndrome Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rett Syndrome",
        "Rett Syndrome, Atypical",
        "Genetic Disease",
        "Genetic Diseases, X-Linked",
        "Intellectual Disability",
        "Neurobehavioral Manifestations",
        "Neurologic Manifestations",
        "Neurologic Disorder",
        "Neurodevelopmental Disorders",
        "Nervous System Diseases"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "International Rett Syndrome Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "0 Years to 99 Years"
      },
      "enrollment_count": 3000,
      "start_date": "2022-08-02",
      "completion_date": "2028-07",
      "has_results": false,
      "last_update_posted_date": "2026-06-30",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 19,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Oakland, California + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05432349"
    },
    {
      "nct_id": "NCT01961518",
      "title": "Screening an Orthopedic Population for Mildly-affected Individuals With Morquio Syndrome A and Maroteaux-Lamy Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Morquio Syndrome A",
        "Maroteaux Lamy Syndrome",
        "MPS IVA",
        "MPS VI"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Greenwood Genetic Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 17,
      "start_date": "2013-10",
      "completion_date": "2015-05",
      "has_results": false,
      "last_update_posted_date": "2015-08-13",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 1,
      "location_summary": "Greenville, South Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01961518"
    },
    {
      "nct_id": "NCT02670694",
      "title": "Sleep Abnormalities in Rare Genetic Disorders: AS, RTT, and PW",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rett Syndrome",
        "Prader-Willi Syndrome",
        "Angelman Syndrome",
        "Sleep Problems"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "1 Year to 18 Years"
      },
      "enrollment_count": 804,
      "start_date": "2011-06",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2016-02-02",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 9,
      "location_summary": "Birmingham, Alabama • Irvine, California • San Diego, California + 6 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02670694"
    },
    {
      "nct_id": "NCT05295277",
      "title": "Validation of Optical Genome Mapping for the Identification of Constitutional Genomic Variants in a Postnatal Cohort",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Developmental Disability",
        "Intellectual Disability",
        "Autism Spectrum Disorder",
        "Congenital Anomaly",
        "Fragile X Syndrome",
        "Facioscapulohumeral Muscular Dystrophy 1"
      ],
      "interventions": [
        {
          "name": "Standard of care genetic testing group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Bionano Genomics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1000,
      "start_date": "2020-11-30",
      "completion_date": "2024-06-30",
      "has_results": false,
      "last_update_posted_date": "2023-08-07",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 8,
      "location_summary": "Atlanta, Georgia • Augusta, Georgia • Iowa City, Iowa + 5 more",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "West Henrietta",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05295277"
    },
    {
      "nct_id": "NCT01707433",
      "title": "Diagnosis of Mucopolysaccharidosis Disorders in Patients Presenting With Bilateral Hip Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mucopolysaccharidosis IV A",
        "Mucopolysaccharidosis VI"
      ],
      "interventions": [
        {
          "name": "Enzyme testing",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospitals and Clinics of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 22,
      "start_date": "2012-10",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2015-08-04",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 2,
      "location_summary": "Minneapolis, Minnesota • Saint Paul, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01707433"
    },
    {
      "nct_id": "NCT01891422",
      "title": "Longitudinal Studies of the Glycoproteinoses",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aspartylglucosaminuria",
        "Fucosidosis",
        "Galactosialidosis",
        "Alpha Mannosidosis",
        "Beta Mannosidosis",
        "Mucolipidosis II",
        "Mucolipidosis III",
        "Schindler Disease",
        "Sialidosis"
      ],
      "interventions": [
        {
          "name": "Non-interventional.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Greenwood Genetic Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 100,
      "start_date": "2009-08",
      "completion_date": "2020-07",
      "has_results": false,
      "last_update_posted_date": "2023-09-13",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 1,
      "location_summary": "North Charleston, South Carolina",
      "locations": [
        {
          "city": "North Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01891422"
    },
    {
      "nct_id": "NCT00299312",
      "title": "Genetic and Physical Characteristics of Rett Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rett Syndrome",
        "MECP2 Duplication Disorder",
        "Rett-related Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 10,
      "start_date": "2006-03",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2017-03-16",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 11,
      "location_summary": "Birmingham, Alabama • Oakland, California • San Diego, California + 8 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00299312"
    },
    {
      "nct_id": "NCT00296764",
      "title": "Characterization of Angelman Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Angelman Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "1 Day to 60 Years"
      },
      "enrollment_count": 302,
      "start_date": "2006-02",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2021-03-02",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 6,
      "location_summary": "San Diego, California • Boston, Massachusetts • Cincinnati, Ohio + 3 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Greenwood",
          "state": "South Carolina"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00296764"
    },
    {
      "nct_id": "NCT01281475",
      "title": "A Trial of Levodopa in Angelman Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Angelman Syndrome"
      ],
      "interventions": [
        {
          "name": "Levodopa",
          "type": "DRUG"
        },
        {
          "name": "Placebo Oral Capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wen-Hann Tan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "4 Years to 12 Years"
      },
      "enrollment_count": 67,
      "start_date": "2011-01",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2020-07-15",
      "last_synced_at": "2026-10-07T17:50:08.089Z",
      "location_count": 7,
      "location_summary": "San Diego, California • San Francisco, California • Boston, Massachusetts + 4 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Greenwood",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01281475"
    }
  ]
}