{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=RASopathy",
    "query": {
      "condition": "RASopathy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:08:55.266Z",
  "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": "NCT04219007",
      "title": "Vosoritide for Selected Genetic Causes of Short Stature",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Short Stature"
      ],
      "interventions": [
        {
          "name": "Vosoritide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Andrew Dauber",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "3 Years to 10 Years"
      },
      "enrollment_count": 56,
      "start_date": "2020-08-04",
      "completion_date": "2035-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-05-22T08:08:55.266Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04219007"
    },
    {
      "nct_id": "NCT04888936",
      "title": "Clinical, Genetic, and Epidemiologic Study of Children and Adults With RASopathies",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Costello Syndrome",
        "Noonan Syndrome",
        "Cardiofaciocutaneous Syndrome",
        "Legius Syndrome",
        "Capillary Arteriovenous Malformation Syndrome",
        "RASopathy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "1 Month to 99 Years"
      },
      "enrollment_count": 500,
      "start_date": "2022-04-25",
      "completion_date": "2035-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-03",
      "last_synced_at": "2026-05-22T08:08:55.266Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Rockville, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Rockville",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04888936"
    },
    {
      "nct_id": "NCT04395495",
      "title": "RASopathy Biorepository",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "RAS Mutation",
        "Neurofibromatosis 1",
        "Noonan Syndrome",
        "Noonan Syndrome With Multiple Lentigines",
        "Noonan Neurofibromatosis Syndrome",
        "Cardiofaciocutaneous Syndrome",
        "Costello Syndrome",
        "Legius Syndrome",
        "Smith-Kingsmore Syndrome",
        "MTOR Gene Mutation",
        "GATOR-1 Gene Mutation",
        "SYNGAP1-Related Intellectual Disability",
        "DLG4",
        "MAPK1 Gene Mutation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1000,
      "start_date": "2017-06-27",
      "completion_date": "2065-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-05-22T08:08:55.266Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04395495"
    },
    {
      "nct_id": "NCT03050268",
      "title": "Familial Investigations of Childhood Cancer Predisposition",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Leukemia",
        "Adenomatous Polyposis",
        "Adrenocortical Carcinoma",
        "AML",
        "BAP1 Tumor Predisposition Syndrome",
        "Carney Complex",
        "Choroid Plexus Carcinoma",
        "Constitutional Mismatch Repair Deficiency Syndrome",
        "Diamond-Blackfan Anemia",
        "DICER1 Syndrome",
        "Dyskeratosis Congenita",
        "Emberger Syndrome",
        "Familial Acute Myeloid Leukemia",
        "Familial Adenomatous Polyposis",
        "Fanconi Anemia",
        "Familial Cancer",
        "Familial Wilms Tumor",
        "Familial Neuroblastoma",
        "GIST",
        "Hereditary Breast and Ovarian Cancer",
        "Hereditary Paraganglioma-Pheochromocytoma Syndrome",
        "Hodgkin Lymphoma",
        "Juvenile Polyposis",
        "Li-Fraumeni Syndrome",
        "Lynch Syndrome",
        "MDS",
        "Melanoma Syndrome",
        "Multiple Endocrine Neoplasia Type 1",
        "Multiple Endocrine Neoplasia Type 2",
        "Neuroblastoma",
        "Neurofibromatosis Type 1",
        "Neurofibromatosis Type II",
        "Nevoid Basal Cell Carcinoma Syndrome",
        "Non Hodgkin Lymphoma",
        "Noonan Syndrome and Other Rasopathy",
        "Overgrowth Syndromes",
        "Pancreatic Cancer",
        "Peutz-Jeghers Syndrome",
        "Pheochromocytoma/Paraganglioma",
        "PTEN Hamartoma Tumor Syndrome",
        "Retinoblastoma",
        "Rhabdoid Tumor Predisposition Syndrome",
        "Rhabdomyosarcoma",
        "Rothmund-Thomson Syndrome",
        "Tuberous Sclerosis",
        "Von Hippel-Lindau Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "St. Jude Children's Research Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1500,
      "start_date": "2017-04-06",
      "completion_date": "2037-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-23",
      "last_synced_at": "2026-05-22T08:08:55.266Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03050268"
    },
    {
      "nct_id": "NCT05361811",
      "title": "Acceptance and Commitment Therapy for Caregivers of Children With a RASopathy: An Internal Pilot Feasibility Study and Follow-up Randomized Controlled Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neurofibromatosis 1",
        "Noonan Syndrome",
        "Legius Syndrome",
        "Cardiofaciocutaneous Syndrome",
        "Costello Syndrome"
      ],
      "interventions": [
        {
          "name": "Waitlist",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ACT Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2024-01-10",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-05-22T08:08:55.266Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05361811"
    }
  ]
}