{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lower+Extremity+Deformities%2C+Congenital",
    "query": {
      "condition": "Lower Extremity Deformities, Congenital"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 27,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lower+Extremity+Deformities%2C+Congenital&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T16:43:14.347Z",
  "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": "NCT01481324",
      "title": "Outcomes of Compliance With Brace Wear in Clubfoot",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Clubfoot"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Shriners Hospitals for Children",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "3 Years",
        "sex": "ALL",
        "summary": "Up to 3 Years"
      },
      "enrollment_count": 67,
      "start_date": "2009-10",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2014-11-24",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01481324"
    },
    {
      "nct_id": "NCT00106977",
      "title": "Clinical Study of Muenke Syndrome (FGFR3-Related Craniosynostosis)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Craniosynostosis",
        "Muenke Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Human Genome Research Institute (NHGRI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Month and older"
      },
      "enrollment_count": 137,
      "start_date": "2005-03-31",
      "completion_date": "2020-03-23",
      "has_results": false,
      "last_update_posted_date": "2020-03-26",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • Bethesda, Maryland",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00106977"
    },
    {
      "nct_id": "NCT00916903",
      "title": "Genetic Disease Gene Identification",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Congenital Vertical Talus",
        "Familial Encephalopathy With Neuroserpin Inclusion Bodies",
        "Idiopathic Generalised Epilepsy",
        "Familial Dementia",
        "X-linked Mental Retardation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "State University of New York - Upstate Medical University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Months and older"
      },
      "enrollment_count": 176,
      "start_date": "2005-10",
      "completion_date": "2015-07",
      "has_results": false,
      "last_update_posted_date": "2024-01-02",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00916903"
    },
    {
      "nct_id": "NCT01868789",
      "title": "Weightbearing Assessment of Tarsal Instability",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Adult-acquired Flatfoot Disorder (AAFD)"
      ],
      "interventions": [
        {
          "name": "Weightbearing CT",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Orthopedic Foot and Ankle Center, Ohio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 23,
      "start_date": "2013-05",
      "completion_date": "2013-11",
      "has_results": true,
      "last_update_posted_date": "2018-03-01",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Westerville, Ohio",
      "locations": [
        {
          "city": "Westerville",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01868789"
    },
    {
      "nct_id": "NCT02755766",
      "title": "Bracing Compliance and Personality Traits: A Compliance Assessment Program for Scoliosis and Clubfeet",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Clubfeet",
        "Adolescent Idiopathic Scoliosis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Shriners Hospitals for Children",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "1 Day to 99 Years"
      },
      "enrollment_count": 105,
      "start_date": "2015-05-06",
      "completion_date": "2019-07-03",
      "has_results": false,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02755766"
    },
    {
      "nct_id": "NCT02257229",
      "title": "Prospective Evaluation of Treatment for Clubfoot",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Clubfoot Deformity"
      ],
      "interventions": [
        {
          "name": "Surgical",
          "type": "PROCEDURE"
        },
        {
          "name": "Non-Surgical",
          "type": "PROCEDURE"
        },
        {
          "name": "Non-surgical + surgical",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Texas Scottish Rite Hospital for Children",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 2500,
      "start_date": "2005-08",
      "completion_date": "2029-09",
      "has_results": false,
      "last_update_posted_date": "2025-05-04",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02257229"
    },
    {
      "nct_id": "NCT04427007",
      "title": "Moisture Management Liner Effectiveness Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Amputation Stumps",
        "Amputees",
        "Amputation",
        "Lower Limb Deformities, Congenital",
        "Prosthesis User",
        "Prosthesis"
      ],
      "interventions": [
        {
          "name": "Moisture Management Liner",
          "type": "DEVICE"
        },
        {
          "name": "Control Liner",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Liberating Technologies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 2,
      "start_date": "2020-07-01",
      "completion_date": "2022-01-16",
      "has_results": true,
      "last_update_posted_date": "2025-05-11",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Holliston, Massachusetts",
      "locations": [
        {
          "city": "Holliston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04427007"
    },
    {
      "nct_id": "NCT00474344",
      "title": "Genetic Linkage Study of Idiopathic Talipes Equinovarus (ITEV) (Clubfoot)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Clubfoot"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of British Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 370,
      "start_date": "2004-08",
      "completion_date": "2013-08",
      "has_results": false,
      "last_update_posted_date": "2022-05-18",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00474344"
    },
    {
      "nct_id": "NCT07009678",
      "title": "Comparison of Lower vs Upper Extremity Injection Agitated Saline to Identify Patent Foramen Ovale With Echocardiography",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patent Foramen Ovale",
        "Cryptogenic Stroke",
        "Embolic Infarction"
      ],
      "interventions": [
        {
          "name": "intravenous access in greater saphenous vein compared to upper extremity site.",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "St. John's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2023-03-01",
      "completion_date": "2025-05-12",
      "has_results": false,
      "last_update_posted_date": "2025-06-06",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Maple Grove, Minnesota",
      "locations": [
        {
          "city": "Maple Grove",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07009678"
    },
    {
      "nct_id": "NCT07154550",
      "title": "Comparing Outcomes and Complications Following Mastisol Application for Clubfoot Casting",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Club Foot"
      ],
      "interventions": [
        {
          "name": "Mastisol",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Weeks",
        "maximum_age": "12 Weeks",
        "sex": "ALL",
        "summary": "0 Weeks to 12 Weeks"
      },
      "enrollment_count": 100,
      "start_date": "2026-02-11",
      "completion_date": "2032-11",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-07-23T16:43:14.347Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07154550"
    }
  ]
}