{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Osteonecrosis+of+the+Femoral+Head",
    "query": {
      "condition": "Osteonecrosis of the Femoral Head"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 18,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Osteonecrosis+of+the+Femoral+Head&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T20:05:06.740Z",
  "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": "NCT02196818",
      "title": "A Multi-centre, Prospective Surveillance to Assess Mid-term Performance of the Mpact Cup",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Osteoarthritis",
        "Arthritis",
        "Avascular Necrosis",
        "Fracture of the Femoral Neck or Head",
        "Congenital Hip Dysplasia"
      ],
      "interventions": [
        {
          "name": "Mpact Acetabular Shell",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medacta International SA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 200,
      "start_date": "2013-03",
      "completion_date": "2022-04",
      "has_results": false,
      "last_update_posted_date": "2023-03-22",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 4,
      "location_summary": "Denver, Colorado • Boise, Idaho • Libertyville, Illinois + 1 more",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        },
        {
          "city": "Libertyville",
          "state": "Illinois"
        },
        {
          "city": "West Jordan",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02196818"
    },
    {
      "nct_id": "NCT00505219",
      "title": "Ixmyelocel-T Treatment of Patients With Osteonecrosis of the Femoral Head",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteonecrosis"
      ],
      "interventions": [
        {
          "name": "Ixmyelocel-T",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Standard of Care Only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Vericel Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 11,
      "start_date": "2007-09",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2019-10-21",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 3,
      "location_summary": "Baltimore, Maryland • Minneapolis, Minnesota • Brooklyn, New York",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00505219"
    },
    {
      "nct_id": "NCT07104279",
      "title": "Z1 Hip System: Post-Market Clinical Follow Up Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Osteoarthritis",
        "Acute Traumatic Fracture of the Femoral Head or Neck",
        "Avascular Necrosis of the Femoral Head"
      ],
      "interventions": [
        {
          "name": "Z1 Femoral Hip System",
          "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": 150,
      "start_date": "2025-10-13",
      "completion_date": "2031-08",
      "has_results": false,
      "last_update_posted_date": "2025-11-10",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 2,
      "location_summary": "Charlotte, North Carolina • Portland, Oregon",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07104279"
    },
    {
      "nct_id": "NCT06631638",
      "title": "EMPHASYS Cup Positioning in THA With Non-Invasive Navigation (Velys Hip Navigation (VHN))",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis",
        "Traumatic Arthritis",
        "Rheumatoid Arthritis",
        "Congential Hip Dysplasia",
        "Avascular Necrosis of the Femoral Head",
        "Certain Cases of Ankylosis"
      ],
      "interventions": [
        {
          "name": "EMPHASYS Cup with VHN",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DePuy Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 118,
      "start_date": "2025-10-24",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 5,
      "location_summary": "Sacramento, California • Gainesville, Florida • Lake Success, New York + 2 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Lake Success",
          "state": "New York"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Gastonia",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06631638"
    },
    {
      "nct_id": "NCT01026909",
      "title": "Intraarticular Corticosteroid Therapy in Perthes Disease.",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Legg-Calve Perthes Disease"
      ],
      "interventions": [
        {
          "name": "Aristospan 20mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "4 Years to 13 Years"
      },
      "enrollment_count": 3,
      "start_date": "2009-03",
      "completion_date": "2014-01",
      "has_results": true,
      "last_update_posted_date": "2016-01-29",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01026909"
    },
    {
      "nct_id": "NCT06891196",
      "title": "Mixed-Methods Evaluation of Short-, Medium-, and Long-Term Outcomes Following Hip Treatment",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Dysplasia",
        "Legg-Calvâe-Perthes Disease",
        "Avascular Necrosis of Hip"
      ],
      "interventions": [
        {
          "name": "Long-term Follow-up Surveys",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2025-01-15",
      "completion_date": "2027-01-15",
      "has_results": false,
      "last_update_posted_date": "2026-04-03",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06891196"
    },
    {
      "nct_id": "NCT06123481",
      "title": "Autologous Bone Marrow Aspirate Treatment for Early-Stage Osteonecrosis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteonecrosis of the Femoral Head",
        "Avascular Necrosis of the Femoral Head"
      ],
      "interventions": [
        {
          "name": "Core Decompression",
          "type": "PROCEDURE"
        },
        {
          "name": "Core Decompression Procedure with Autologous Bone Marrow Aspirate Concentrate",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 192,
      "start_date": "2025-04-01",
      "completion_date": "2029-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-11-26",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • Stanford, California • Baltimore, Maryland + 6 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06123481"
    },
    {
      "nct_id": "NCT03107520",
      "title": "Intraoperative Contrast-Enhanced Ultrasound Evaluation of Blood Flow at the Time of Surgical Hip Reduction for DDH",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Developmental Dysplasia of the Hip"
      ],
      "interventions": [
        {
          "name": "Intraoperative contrast-enhanced ultrasound (CEUS)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Lumason",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DRUG"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Months",
        "maximum_age": "24 Months",
        "sex": "ALL",
        "summary": "4 Months to 24 Months"
      },
      "enrollment_count": 125,
      "start_date": "2017-05-22",
      "completion_date": "2030-04",
      "has_results": false,
      "last_update_posted_date": "2026-04-15",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03107520"
    },
    {
      "nct_id": "NCT05706909",
      "title": "The Use of Genex in the Management of Early-Stage Osteonecrosis of the Femoral Head",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Avascular Necrosis",
        "Osteonecrosis"
      ],
      "interventions": [
        {
          "name": "Genex with ABMC",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2023-02-08",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05706909"
    },
    {
      "nct_id": "NCT02783274",
      "title": "Actis Total Hip System 2 Year Follow-up",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis",
        "Traumatic Arthritis",
        "Rheumatoid Arthritis",
        "Congenital Hip Dysplasia",
        "Avascular Necrosis of the Femoral Head",
        "Acute Traumatic Fracture of the Femoral Head or Neck",
        "Certain Cases of Ankylosis",
        "Non-union of Femoral Neck Fractures",
        "Certain High Sub-Capital & Femoral Neck Fractures in Elderly"
      ],
      "interventions": [
        {
          "name": "Actis Total Hip System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DePuy Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 266,
      "start_date": "2016-07-01",
      "completion_date": "2024-03-13",
      "has_results": true,
      "last_update_posted_date": "2025-08-15",
      "last_synced_at": "2026-06-10T20:05:06.740Z",
      "location_count": 9,
      "location_summary": "Louisville, Kentucky • Boston, Massachusetts • Rochester, Minnesota + 6 more",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02783274"
    }
  ]
}