{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Foot%2FAnkle+Surgery&page=2",
    "query": {
      "condition": "Foot/Ankle Surgery",
      "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=Foot%2FAnkle+Surgery&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T08:29:32.646Z",
  "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": "NCT04450199",
      "title": "Does Supplementing Vitamin D Deficiency Affect Fusion Healing Rates in Elective Foot and Ankle Surgery?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Vitamin D Deficiency"
      ],
      "interventions": [
        {
          "name": "Vitamin D2",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)",
      "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": 25,
      "start_date": "2020-07-24",
      "completion_date": "2024-03-11",
      "has_results": false,
      "last_update_posted_date": "2024-06-18",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04450199"
    },
    {
      "nct_id": "NCT02645097",
      "title": "Ideal Anatomic Location for Saphenous Nerve Blocks: A Prospective Clinical Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Foot Injury",
        "Ankle Injury"
      ],
      "interventions": [
        {
          "name": "Saphenous Nerve Block",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Paul J. Juliano, M.D.",
      "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": 30,
      "start_date": "2014-07",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2019-06-25",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02645097"
    },
    {
      "nct_id": "NCT04772196",
      "title": "Temporal Profile of Serum Vitamin D Levels in Foot and Ankle Fusion Surgery",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Ankle Arthrodesis",
        "MTP Arthrodesis"
      ],
      "interventions": [
        {
          "name": "Vitamin D3",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Prisma Health-Midlands",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 90,
      "start_date": "2020-12-21",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-04",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 2,
      "location_summary": "Charleston, South Carolina • Columbia, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        },
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04772196"
    },
    {
      "nct_id": "NCT04771741",
      "title": "Opiate Free Multimodal Pain Pathway in Elective Foot and Ankle Surgery: A Prospective Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bunion of Unspecified Foot",
        "Bunionette of Unspecified Foot",
        "Hammertoe",
        "Ankle Fractures",
        "Achilles Tendon Surgery"
      ],
      "interventions": [
        {
          "name": "Acetominophen",
          "type": "DRUG"
        },
        {
          "name": "Toradol",
          "type": "DRUG"
        },
        {
          "name": "Meloxicam",
          "type": "DRUG"
        },
        {
          "name": "Cyclobenzaprine",
          "type": "DRUG"
        },
        {
          "name": "Lyrica",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Prisma Health-Midlands",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 72,
      "start_date": "2020-12-01",
      "completion_date": "2023-04-26",
      "has_results": false,
      "last_update_posted_date": "2023-04-27",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04771741"
    },
    {
      "nct_id": "NCT04927234",
      "title": "Foot and Ankle Post-operative Oedema Management Using Geko™",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Surgery",
        "Edema"
      ],
      "interventions": [
        {
          "name": "geko™ therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Firstkind Ltd",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 123,
      "start_date": "2022-10-07",
      "completion_date": "2024-08-05",
      "has_results": false,
      "last_update_posted_date": "2025-02-10",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Capitola, California",
      "locations": [
        {
          "city": "Capitola",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04927234"
    },
    {
      "nct_id": "NCT05354791",
      "title": "Pre-post Spinal Popliteal Block",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Foot Surgery",
        "Ankle Surgery"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1500,
      "start_date": "2021-05-01",
      "completion_date": "2023-03-01",
      "has_results": false,
      "last_update_posted_date": "2024-05-01",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05354791"
    },
    {
      "nct_id": "NCT02523235",
      "title": "Effects of Catheter Location on Postoperative Analgesia for Continuous Adductor Canal and Popliteal-Sciatic Nerve Blocks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Post-surgical Pain",
        "Total Knee Arthroplasty",
        "Foot/Ankle Surgery",
        "Catheterization for Postop Analgesia"
      ],
      "interventions": [
        {
          "name": "ropivacaine 0.2%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 117,
      "start_date": "2015-08",
      "completion_date": "2018-03",
      "has_results": true,
      "last_update_posted_date": "2019-09-03",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02523235"
    },
    {
      "nct_id": "NCT06078371",
      "title": "Opioid-Free Pain Treatment in Trauma Patients",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Femoral Neck Fractures",
        "Intertrochanteric Fractures",
        "Femoral Shaft Fracture",
        "Distal Femur Fracture",
        "Patella Fracture",
        "Tibial Shaft Fracture with or Without Associated Fibula Fracture",
        "Ankle Fracture (bimalleolar Equivalent, Bimalleolar, or Trimalleolar)",
        "Tibial Pilon Fracture",
        "Talar Head, Neck, Body, or Process Fractures",
        "Calcaneus Fractures",
        "Lisfranc Injuries",
        "Isolated or Multiple Metatarsal Fractures",
        "Phalanx Fractures of the Foot, Single or Multiple",
        "Clavicle Fractures",
        "Proximal Humerus Fractures",
        "Humeral Shaft Fractures",
        "Distal Humerus Fractures (intra or Extra-articular)",
        "Olecranon Fractures",
        "Radial Head or Neck Fractures",
        "Elbow Fractures Involving a Combination of Fractures of the Radius and Uln",
        "Forearm Fractures (both Bone Forearm Fractures, Isolated Ulnar Shaft, Isolated Radial Shaft)",
        "Distal Radius Fractures"
      ],
      "interventions": [
        {
          "name": "Opioid-free pain treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Kansas Medical Center",
      "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": "2023-11-01",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2024-10-26",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06078371"
    },
    {
      "nct_id": "NCT03996707",
      "title": "Immediate Weight-bearing Verses Non-Weight-bearing After Foot & Ankle Surgery",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Foot and Ankle Surgery"
      ],
      "interventions": [
        {
          "name": "Weight Bearing",
          "type": "OTHER"
        },
        {
          "name": "Strict non-weight bearing",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)",
      "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": 5,
      "start_date": "2019-07-29",
      "completion_date": "2021-07-15",
      "has_results": false,
      "last_update_posted_date": "2021-09-27",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 2,
      "location_summary": "Clairton, Pennsylvania • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Clairton",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03996707"
    },
    {
      "nct_id": "NCT05425979",
      "title": "Mepivacaine Versus Bupivacaine Onset Time in Ultrasound-guided Ankle Blocks",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Ankle Block",
        "Foot Surgery"
      ],
      "interventions": [
        {
          "name": "Mepivacaine",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2024-03-11",
      "completion_date": "2027-03-30",
      "has_results": false,
      "last_update_posted_date": "2025-08-11",
      "last_synced_at": "2026-07-24T08:29:32.646Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05425979"
    }
  ]
}