{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Femoracetabular+Impingement",
    "query": {
      "condition": "Femoracetabular Impingement"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 37,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Femoracetabular+Impingement&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-21T16:54:28.963Z",
  "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": "NCT01539447",
      "title": "Influence of Naproxen on Heterotropic Bone Formation Following Hip Arthroscopy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Heterotopic Ossification"
      ],
      "interventions": [
        {
          "name": "Naproxen",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "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": 108,
      "start_date": "2012-01",
      "completion_date": "2022-03-16",
      "has_results": false,
      "last_update_posted_date": "2022-07-14",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01539447"
    },
    {
      "nct_id": "NCT02365961",
      "title": "Hip Scope Fascia-iliaca (FI) Block Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hip Dysplasia",
        "Femoroacetabular Impingement",
        "Acetabular Labrum Tear"
      ],
      "interventions": [
        {
          "name": "ropivicaine",
          "type": "DRUG"
        },
        {
          "name": "clonidine",
          "type": "DRUG"
        },
        {
          "name": "Epinephrine",
          "type": "DRUG"
        },
        {
          "name": "Noropin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Hawkins Foundation",
      "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": 84,
      "start_date": "2015-04",
      "completion_date": "2017-06",
      "has_results": true,
      "last_update_posted_date": "2019-03-14",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Greenville, South Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02365961"
    },
    {
      "nct_id": "NCT04243447",
      "title": "Identification of Predictors for Clinical Outcomes in Femoroacetabular Impingement Surgery",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Femoracetabular Impingement"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "14 Years to 40 Years"
      },
      "enrollment_count": 747,
      "start_date": "2020-02-02",
      "completion_date": "2025-11-29",
      "has_results": false,
      "last_update_posted_date": "2025-10-03",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 10,
      "location_summary": "Aurora, Colorado • Iowa City, Iowa • Boston, Massachusetts + 7 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04243447"
    },
    {
      "nct_id": "NCT03494660",
      "title": "SCP Hip Outcomes Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Subchondral Cysts",
        "Subchondral Bone Edema",
        "Bone Marrow Edema",
        "Insufficiency Fractures",
        "Avascular Necrosis of Hip",
        "Femoroacetabular Impingement",
        "Dysplasia; Hip"
      ],
      "interventions": [
        {
          "name": "Subchondroplasty Procedure with AccuFill",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Zimmer Biomet",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 77,
      "start_date": "2018-03-27",
      "completion_date": "2025-01-13",
      "has_results": true,
      "last_update_posted_date": "2026-04-21",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 6,
      "location_summary": "Rancho Mirage, California • Gulf Breeze, Florida • Rockford, Illinois + 3 more",
      "locations": [
        {
          "city": "Rancho Mirage",
          "state": "California"
        },
        {
          "city": "Gulf Breeze",
          "state": "Florida"
        },
        {
          "city": "Rockford",
          "state": "Illinois"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03494660"
    },
    {
      "nct_id": "NCT05710146",
      "title": "Tranexamic Acid (TXA) in Hip Arthroscopy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hip Pain Chronic",
        "Hip Impingement Syndrome",
        "Hip Injuries",
        "Blood Loss",
        "Femoro Acetabular Impingement"
      ],
      "interventions": [
        {
          "name": "Tranexamic acid",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2023-12",
      "completion_date": "2024-09",
      "has_results": false,
      "last_update_posted_date": "2023-02-02",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05710146"
    },
    {
      "nct_id": "NCT02183896",
      "title": "Efficacy of PRP (Platelet Rich Plasma) Following Arthroscopic Microfracture of Chondral Lesions of the Hip",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Femoroacetabular Impingement",
        "Chondral Lesions"
      ],
      "interventions": [
        {
          "name": "Platelet-rich plasma (PRP)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 0,
      "start_date": "2014-07",
      "completion_date": "2015-07",
      "has_results": false,
      "last_update_posted_date": "2018-12-28",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Boulder, Colorado",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02183896"
    },
    {
      "nct_id": "NCT04069507",
      "title": "Healthy Hip Study: Conservative Management for Pre-arthritic Hip Disorders",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Femoroacetabular Impingement",
        "Acetabular Dysplasia",
        "Acetabular Labrum Tear",
        "Hip Pain",
        "Rehabilitation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "15 Years to 40 Years"
      },
      "enrollment_count": 88,
      "start_date": "2019-10-15",
      "completion_date": "2024-09-22",
      "has_results": false,
      "last_update_posted_date": "2025-03-28",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04069507"
    },
    {
      "nct_id": "NCT06003101",
      "title": "Effect of PRP, PPP, & BMAC on Functional Outcomes Following Hip Arthroscopy for Acetabular Labral Pathologies",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acetabular Labrum Tear",
        "Femoro Acetabular Impingement",
        "Chondral Defect",
        "Bone Marrow Aspirate Concentrate"
      ],
      "interventions": [
        {
          "name": "Bone marrow aspirate concentrate (BMAC)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Control",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2023-08-30",
      "completion_date": "2045-08-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-20",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06003101"
    },
    {
      "nct_id": "NCT06845735",
      "title": "Absorbable vs Non-Absorbable Sutures for Hip Capsular Closure",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Labrum Injury of the Hip Joint",
        "Hip Arthroscopy",
        "Femoroacetabular Impingement Syndrome"
      ],
      "interventions": [
        {
          "name": "Non-Absorbable Sutures",
          "type": "DEVICE"
        },
        {
          "name": "Absorbable Suture",
          "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": 100,
      "start_date": "2024-03-22",
      "completion_date": "2028-01-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-04",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06845735"
    },
    {
      "nct_id": "NCT04599296",
      "title": "Postoperative Hip Bracing After Hip Arthroscopy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Femoroacetabular Impingement Syndrome",
        "Acetabular Labral Tear"
      ],
      "interventions": [
        {
          "name": "Hip brace",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "14 Years to 60 Years"
      },
      "enrollment_count": 82,
      "start_date": "2020-11-01",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2025-05-01",
      "last_synced_at": "2026-07-21T16:54:28.963Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04599296"
    }
  ]
}