{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Injury%2C+Ankle&page=3",
    "query": {
      "condition": "Injury, Ankle",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 193,
    "total_pages": 20,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Injury%2C+Ankle&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Injury%2C+Ankle&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-04T06:38:53.875Z",
  "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": "NCT04999904",
      "title": "A Proprioceptive Training Program Using an Uneven Terrain Treadmill for Patients With Ankle Instability",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Instability; Ankle (Ligaments) (Old Injury)",
        "Sprain of Ankle"
      ],
      "interventions": [
        {
          "name": "Uneven Treadmill Intervention",
          "type": "OTHER"
        },
        {
          "name": "Standard of Care Physical Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Henry M. Jackson Foundation for the Advancement of Military Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "18 Years to 49 Years"
      },
      "enrollment_count": 312,
      "start_date": "2021-11-23",
      "completion_date": "2026-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-18",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 2,
      "location_summary": "Oceanside, California • San Diego, California",
      "locations": [
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04999904"
    },
    {
      "nct_id": "NCT00527748",
      "title": "Foot and Ankle Range of Motion (Stretching) Apparatus",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Plantar Fasciitis",
        "Flatfoot",
        "Calcaneus Fractures"
      ],
      "interventions": [
        {
          "name": "Non-Measuring Ankle Exerciser",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2007-09",
      "completion_date": "2012-07",
      "has_results": true,
      "last_update_posted_date": "2017-04-21",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00527748"
    },
    {
      "nct_id": "NCT07721792",
      "title": "IM ABLE 2: Injuries Managed With Advanced Bracing for Lower Extremities",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Limb Injury",
        "Ankle Foot Orthosis (AFO)",
        "Lower Limb Trauma"
      ],
      "interventions": [
        {
          "name": "Advanced Ankle Foot Orthosis (AFO)",
          "type": "DEVICE"
        },
        {
          "name": "Conventional Ankle Foot Orthosis (AFO)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of South Florida",
      "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": 75,
      "start_date": "2026-07-31",
      "completion_date": "2029-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-23",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 3,
      "location_summary": "Tampa, Florida • New York, New York",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07721792"
    },
    {
      "nct_id": "NCT01210612",
      "title": "The Effect of Five-Toed Socks on Postural Control Among Active Individuals Who Have Chronic Ankle Instabilities",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ankle Sprain"
      ],
      "interventions": [
        {
          "name": "Unilateral CAI",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Toledo Health Science Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 53,
      "start_date": "2010-09",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2024-08-13",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Toledo, Ohio",
      "locations": [
        {
          "city": "Toledo",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01210612"
    },
    {
      "nct_id": "NCT01126398",
      "title": "Trauma Expectation Factor Trauma Outcome Measure",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Fracture",
        "Pilon Fracture"
      ],
      "interventions": [
        {
          "name": "ankle or distal tibia surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "AO Clinical Investigation and Publishing Documentation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 204,
      "start_date": "2007-02",
      "completion_date": "2010-02",
      "has_results": false,
      "last_update_posted_date": "2021-07-22",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 3,
      "location_summary": "Jacksonville, Florida • New York, New York",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01126398"
    },
    {
      "nct_id": "NCT07237581",
      "title": "Cognitive Behavioral Based Physical Therapy for Patients With Chronic Ankle Instability",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ankle Sprains",
        "Chronic Ankle Instability"
      ],
      "interventions": [
        {
          "name": "CBPT/HEP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "HEP Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Creighton University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "19 Years to 35 Years"
      },
      "enrollment_count": 36,
      "start_date": "2023-04-14",
      "completion_date": "2024-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-20",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07237581"
    },
    {
      "nct_id": "NCT01198834",
      "title": "MRX-7EAT Etodolac-Lidocaine Topical Patch in the Treatment of Ankle Sprains",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ankle Sprains"
      ],
      "interventions": [
        {
          "name": "MRX-7EAT",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine",
          "type": "DRUG"
        },
        {
          "name": "Etodolac",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "MEDRx USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2010-09",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2018-01-17",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 33,
      "location_summary": "Phoenix, Arizona • North Little Rock, Arkansas • Chico, California + 30 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "North Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Chico",
          "state": "California"
        },
        {
          "city": "Palm Springs",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01198834"
    },
    {
      "nct_id": "NCT03857945",
      "title": "Effect of Preoperative Mobility Device Training on Postoperative Fall Incidence",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Injury; Muscle, Ankle, and Foot, Multiple"
      ],
      "interventions": [
        {
          "name": "Preoperative mobility device(s) training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 250,
      "start_date": "2019-09-09",
      "completion_date": "2027-05",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03857945"
    },
    {
      "nct_id": "NCT02025569",
      "title": "The Effect of Strain-counterstrain on Ankle Instability",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Other Instability, Ankle and Foot"
      ],
      "interventions": [
        {
          "name": "Strain Counterstrain",
          "type": "OTHER"
        },
        {
          "name": "Sham strain counterstrain",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Long Island University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 27,
      "start_date": "2008-01",
      "completion_date": "2009-07",
      "has_results": false,
      "last_update_posted_date": "2014-01-01",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Brooklyn, New York",
      "locations": [
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02025569"
    },
    {
      "nct_id": "NCT03696199",
      "title": "Randomized Controlled Trial for Ankle Fracture Pain Control",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Ankle Fractures"
      ],
      "interventions": [
        {
          "name": "Long-Acting Local Anesthesia",
          "type": "DRUG"
        },
        {
          "name": "Regional Anesthesia",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lahey Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 70,
      "start_date": "2020-09-01",
      "completion_date": "2027-09-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-06",
      "last_synced_at": "2026-10-04T06:38:53.875Z",
      "location_count": 1,
      "location_summary": "Burlington, Massachusetts",
      "locations": [
        {
          "city": "Burlington",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03696199"
    }
  ]
}