{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ankle+Injuries&page=2",
    "query": {
      "condition": "Ankle Injuries",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Ankle+Injuries&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T07:48:28.191Z",
  "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": "NCT05915065",
      "title": "VR to Evaluate Phantom Limb Pain",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Phantom Limb Pain",
        "Phantom Pain",
        "Phantom Sensation",
        "Phantom Limb Syndrome With Pain",
        "Phantom Pain Following Amputation of Lower Limb",
        "Phantom Pain Following Amputation of Upper Limb",
        "Amputation",
        "Upper Limb Amputation at the Hand",
        "Upper Limb Amputation at the Wrist",
        "Upper Limb Amputation Below Elbow (Injury)",
        "Upper Limb Amputation Above Elbow (Injury)",
        "Lower Limb Amputation Knee",
        "Lower Limb Amputation Above Knee (Injury)",
        "Lower Limb Amputation Below Knee (Injury)",
        "Lower Limb Amputation at Ankle (Injury)"
      ],
      "interventions": [
        {
          "name": "Coapt Phantom Limb Pain Management System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2020-10-01",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05915065"
    },
    {
      "nct_id": "NCT01347892",
      "title": "DeNovo NT Ankle LDC Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Defect of Articular Cartilage",
        "Osteochondral Lesion of Talus",
        "Osteochondritis Dissecans"
      ],
      "interventions": [
        {
          "name": "DeNovo NT Natural Tissue Graft",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Zimmer Orthobiologics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 205,
      "start_date": "2011-03",
      "completion_date": "2019-09",
      "has_results": false,
      "last_update_posted_date": "2017-01-26",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 8,
      "location_summary": "Sacramento, California • Honolulu, Hawaii • Baltimore, Maryland + 5 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Honolulu",
          "state": "Hawaii"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        },
        {
          "city": "Westerville",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01347892"
    },
    {
      "nct_id": "NCT03084263",
      "title": "Arthroscopic Assisted Open Reduction Internal Fixation Versus Open Reduction Internal Fixation in Ankle Fractures",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ankle Fractures"
      ],
      "interventions": [
        {
          "name": "Arthroscopic Assisted Open Reduction Internal Fixation",
          "type": "PROCEDURE"
        },
        {
          "name": "Open Reduction Internal Fixation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Corewell Health West",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 0,
      "start_date": "2017-05-01",
      "completion_date": "2019-05-01",
      "has_results": false,
      "last_update_posted_date": "2017-05-25",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Grand Rapids, Michigan",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03084263"
    },
    {
      "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": "2026-05-22T07:48:28.191Z",
      "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": "NCT01833598",
      "title": "Percutaneous Needle Tenotomy (PNT) Versus Platelet Rich Plasma (PRP) With PNT in the Treatment of Chronic Tendinosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Tendinopathy"
      ],
      "interventions": [
        {
          "name": "PNT + PRP",
          "type": "PROCEDURE"
        },
        {
          "name": "PNT alone",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2012-09",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2020-12-23",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01833598"
    },
    {
      "nct_id": "NCT01658709",
      "title": "Predicting Ankle Injury Through Clinical Functional Measures in Adolescent Athletes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Other Instability, Ankle and Foot"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Toledo Health Science Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "14 Years to 24 Years"
      },
      "enrollment_count": 377,
      "start_date": "2012-09",
      "completion_date": "2013-12-01",
      "has_results": true,
      "last_update_posted_date": "2025-07-23",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Toledo, Ohio",
      "locations": [
        {
          "city": "Toledo",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01658709"
    },
    {
      "nct_id": "NCT00351104",
      "title": "Efficacy and Safety of Ketoprofen Topical Patch 20% in the Treatment of Pain Associated With Ankle Sprain or Strain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Sprain",
        "Strain"
      ],
      "interventions": [
        {
          "name": "Ketoprofen Topical Patch 20%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "APR Applied Pharma Research s.a.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2006-06",
      "completion_date": "2007-03",
      "has_results": false,
      "last_update_posted_date": "2020-02-19",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00351104"
    },
    {
      "nct_id": "NCT00601341",
      "title": "Effects of Lumbosacral Joint Mobilization/Manipulation on Lower Extremity Muscle Neuromuscular Response",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Pain",
        "Hip Pain",
        "Ankle Pain",
        "Lumbopelvic Pain"
      ],
      "interventions": [
        {
          "name": "lumbosacral joint manipulation",
          "type": "OTHER"
        },
        {
          "name": "lumbar passive range of motion",
          "type": "OTHER"
        },
        {
          "name": "No active intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 106,
      "start_date": "2005-05",
      "completion_date": "2009-11",
      "has_results": false,
      "last_update_posted_date": "2010-06-24",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00601341"
    },
    {
      "nct_id": "NCT05445960",
      "title": "Correlation Between Intraoperative Tourniquet Use and Limb pH, Functional Measures and Patient-reported Outcomes After Ankle Fracture Surgery",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ankle Fractures",
        "Ankle Fracture - Lateral Malleolus",
        "Ankle Fracture, Bimalleolar",
        "Ankle Fracture, Trimalleolar",
        "Ankle Fracture - Medial Malleolus",
        "Maisonneuve's Fracture",
        "Syndesmotic Injuries",
        "Fibula Fracture"
      ],
      "interventions": [
        {
          "name": "Tourniquet",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Oregon Health and Science University",
      "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": 390,
      "start_date": "2021-08-17",
      "completion_date": "2027-03-17",
      "has_results": false,
      "last_update_posted_date": "2025-03-24",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05445960"
    },
    {
      "nct_id": "NCT01550094",
      "title": "A Comparison of Two Injection Locations in Obese Patients Having Lower Leg/Foot Surgery",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Strain of Muscle and/or Tendon of Lower Leg",
        "Fracture of Lower Leg",
        "Crushing Injury of Lower Leg",
        "Fracture Malunion - Ankle and/ or Foot",
        "Complete Tear, Ankle and/or Foot Ligament",
        "Pathological Fracture - Ankle and/or Foot",
        "Loose Body in Joint of Ankle and/or Foot"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Jose Soberon, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2012-03",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2015-10-14",
      "last_synced_at": "2026-05-22T07:48:28.191Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01550094"
    }
  ]
}