{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Tibiotalar+Arthrodesis",
    "query": {
      "condition": "Tibiotalar Arthrodesis"
    },
    "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": "2026-05-22T09:48:07.435Z",
  "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": "NCT04831645",
      "title": "The Use of a Dynamic Sustained Compression Intramedullary Nail for Tibiotalocalcaneal Arthrodesis",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Arthritis",
        "Arthritis Foot"
      ],
      "interventions": [
        {
          "name": "DynaNail",
          "type": "DEVICE"
        },
        {
          "name": "Tibiotalocalcaneal Arthrodesis",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "MedShape, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2021-05-24",
      "completion_date": "2024-05-24",
      "has_results": false,
      "last_update_posted_date": "2021-05-25",
      "last_synced_at": "2026-05-22T09:48:07.435Z",
      "location_count": 1,
      "location_summary": "Worthington, Ohio",
      "locations": [
        {
          "city": "Worthington",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04831645"
    },
    {
      "nct_id": "NCT07282067",
      "title": "Orthofix PhysioStim PEMF Ankle Fusion Retrospective",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Fusion",
        "Hindfoot Arthrodesis",
        "Ankle Arthrodesis",
        "Tibiotalar Arthrodesis"
      ],
      "interventions": [
        {
          "name": "Pulsed electromagnetic field (PEMF) stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Orthofix Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "23 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "23 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2025-01-23",
      "completion_date": "2026-03",
      "has_results": false,
      "last_update_posted_date": "2025-12-29",
      "last_synced_at": "2026-05-22T09:48:07.435Z",
      "location_count": 8,
      "location_summary": "Phoenix, Arizona • Scottsdale, Arizona • Pismo Beach, California + 4 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Pismo Beach",
          "state": "California"
        },
        {
          "city": "Des Moines",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07282067"
    },
    {
      "nct_id": "NCT03780452",
      "title": "Compression Nail for Tibiocalcaneal Arthrodesis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Subtalar Arthritis",
        "Ankle Arthritis"
      ],
      "interventions": [
        {
          "name": "novel dynamic compression intramedullary nail",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "18 Years to 110 Years"
      },
      "enrollment_count": 13,
      "start_date": "2020-11-15",
      "completion_date": "2024-07-10",
      "has_results": true,
      "last_update_posted_date": "2025-05-31",
      "last_synced_at": "2026-05-22T09:48:07.435Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03780452"
    },
    {
      "nct_id": "NCT04784273",
      "title": "The Use of a Dynamic Compression Intramedullary Nail for Tibiotalocalcaneal Arthrodesis",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Arthritis",
        "Foot Arthritis"
      ],
      "interventions": [
        {
          "name": "Tibiotalocalcaneal Arthrodesis",
          "type": "PROCEDURE"
        },
        {
          "name": "DynaNail",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "MedShape, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2020-09-23",
      "completion_date": "2023-09",
      "has_results": false,
      "last_update_posted_date": "2021-03-05",
      "last_synced_at": "2026-05-22T09:48:07.435Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04784273"
    },
    {
      "nct_id": "NCT00988338",
      "title": "Evaluation of Trinity Evolution in Patients Undergoing Foot and Ankle Fusion",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tibiotalar Arthrodesis",
        "Subtalar Arthrodesis",
        "Calcaneocuboid Arthrodesis",
        "Talonavicular Arthrodesis",
        "Double Arthrodesis (i.e. Calcaneocuboid and Talonavicular)",
        "Triple Arthrodesis (i.e. Subtalar, Calcaneocuboid, and Talonavicular)"
      ],
      "interventions": [
        {
          "name": "Trinity Evolution",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Orthofix Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 106,
      "start_date": "2009-09",
      "completion_date": "2013-01",
      "has_results": false,
      "last_update_posted_date": "2021-10-28",
      "last_synced_at": "2026-05-22T09:48:07.435Z",
      "location_count": 10,
      "location_summary": "Hollywood, Florida • Baltimore, Maryland • Albuquerque, New Mexico + 7 more",
      "locations": [
        {
          "city": "Hollywood",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00988338"
    }
  ]
}