{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Surgical+Procedures%2C+Operative",
    "query": {
      "condition": "Surgical Procedures, Operative"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 2734,
    "total_pages": 274,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Surgical+Procedures%2C+Operative&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T10:08:44.749Z",
  "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": "NCT00942032",
      "title": "Clinical Experience With the Hindfoot Arthrodesis Nail for the Surgical Treatment of Ankle and Hindfoot Pathologies",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hindfoot Arthrodesis",
        "Hindfoot Pathologies"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "AO Clinical Investigation and Publishing Documentation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 39,
      "start_date": "2009-05",
      "completion_date": "2011-04",
      "has_results": false,
      "last_update_posted_date": "2011-04-07",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 3,
      "location_summary": "Rancho Mirage, California • Charleston, South Carolina • Seattle, Washington",
      "locations": [
        {
          "city": "Rancho Mirage",
          "state": "California"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00942032"
    },
    {
      "nct_id": "NCT07244211",
      "title": "MAPT Protocol: Fixation Versus Arthroplasty Surgical Treatments for Early Recovery After HIP Fracture (FASTER-HIP)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Femoral Neck Fractures"
      ],
      "interventions": [
        {
          "name": "Hip arthroplasty",
          "type": "PROCEDURE"
        },
        {
          "name": "Internal fixation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2026-01-23",
      "completion_date": "2030-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 11,
      "location_summary": "Irvine, California • Los Angeles, California • Bloomington, Indiana + 7 more",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Bloomington",
          "state": "Indiana"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07244211"
    },
    {
      "nct_id": "NCT02093416",
      "title": "Leptin Receptors in the Bariatric Surgical Population Within the University of Pittsburgh Medical System: A Cohort Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obesity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2013-10",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2016-01-15",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02093416"
    },
    {
      "nct_id": "NCT01589692",
      "title": "A Clinical Trial for the Surgical Treatment of Elderly Distal Radius Fractures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Distal Radius Fracture"
      ],
      "interventions": [
        {
          "name": "Open Reduction and Internal Fixation",
          "type": "PROCEDURE"
        },
        {
          "name": "External Fixation",
          "type": "PROCEDURE"
        },
        {
          "name": "Percutaneous Pinning",
          "type": "PROCEDURE"
        },
        {
          "name": "Closed Reduction and casting",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 304,
      "start_date": "2012-04-10",
      "completion_date": "2019-01-08",
      "has_results": false,
      "last_update_posted_date": "2019-02-11",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 20,
      "location_summary": "Farmington, Connecticut • Louisville, Kentucky • Baltimore, Maryland + 15 more",
      "locations": [
        {
          "city": "Farmington",
          "state": "Connecticut"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01589692"
    },
    {
      "nct_id": "NCT04810871",
      "title": "Surgical Resection of Latent Brain Tumors Prior to Recurrence",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Neoplasm"
      ],
      "interventions": [
        {
          "name": "Brain Surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "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": 40,
      "start_date": "2021-05-06",
      "completion_date": "2028-03-01",
      "has_results": false,
      "last_update_posted_date": "2026-01-30",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04810871"
    },
    {
      "nct_id": "NCT01399099",
      "title": "A Study of a Novel Silicone Dressing to Minimize Scar Formation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertrophic"
      ],
      "interventions": [
        {
          "name": "embrace device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Neodyne Biosciences, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 67,
      "start_date": "2011-06",
      "completion_date": "2013-03",
      "has_results": true,
      "last_update_posted_date": "2024-11-19",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 13,
      "location_summary": "Atherton, California • Bakersfield, California • Danville, California + 10 more",
      "locations": [
        {
          "city": "Atherton",
          "state": "California"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Danville",
          "state": "California"
        },
        {
          "city": "Folsom",
          "state": "California"
        },
        {
          "city": "Fullerton",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01399099"
    },
    {
      "nct_id": "NCT04656834",
      "title": "Hand Incision Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hand Surgery"
      ],
      "interventions": [
        {
          "name": "hand incision closure using monocryl sutures and skin glue",
          "type": "PROCEDURE"
        },
        {
          "name": "hand incision closure using simple nylon sutures",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Rothman Institute Orthopaedics",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2020-11-30",
      "completion_date": "2021-11-30",
      "has_results": false,
      "last_update_posted_date": "2020-12-07",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04656834"
    },
    {
      "nct_id": "NCT03905863",
      "title": "The Effect of Natrox® Oxygen Wound Therapy on the Healing Rate of Chronic Diabetic Foot Ulcers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetic Foot Ulcer",
        "Surgical Wound"
      ],
      "interventions": [
        {
          "name": "Natrox® Oxygen Wound Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Inotec AMD Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 145,
      "start_date": "2019-06-04",
      "completion_date": "2020-10-18",
      "has_results": true,
      "last_update_posted_date": "2021-11-22",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 19,
      "location_summary": "Los Angeles, California • Miami, Florida • Miami Lakes, Florida + 15 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miami Lakes",
          "state": "Florida"
        },
        {
          "city": "Miami Lakes",
          "state": "Florida"
        },
        {
          "city": "North Miami Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03905863"
    },
    {
      "nct_id": "NCT05166356",
      "title": "Determinants and Effects in the Use of NOHARM Pain Management",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Surgical Procedure, Unspecified"
      ],
      "interventions": [],
      "intervention_types": [],
      "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": 372,
      "start_date": "2022-03-01",
      "completion_date": "2024-02-01",
      "has_results": false,
      "last_update_posted_date": "2025-10-22",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05166356"
    },
    {
      "nct_id": "NCT04608812",
      "title": "Convection-enhanced Delivery of OS2966 for Patients With High-grade Glioma Undergoing a Surgical Resection",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Glioma, Malignant",
        "High Grade Glioma",
        "Glioblastoma",
        "Glioblastoma Multiforme",
        "Anaplastic Astrocytoma"
      ],
      "interventions": [
        {
          "name": "OS2966",
          "type": "DRUG"
        },
        {
          "name": "Gadoteridol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "OncoSynergy, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2021-03-02",
      "completion_date": "2023-02-27",
      "has_results": false,
      "last_update_posted_date": "2023-08-18",
      "last_synced_at": "2026-06-10T10:08:44.749Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04608812"
    }
  ]
}