{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Arthroplasties%2C+Hip+Replacement",
    "query": {
      "condition": "Arthroplasties, Hip Replacement"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 175,
    "total_pages": 18,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Arthroplasties%2C+Hip+Replacement&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T23:42:50.539Z",
  "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": "NCT01409278",
      "title": "Local Anesthetic Infiltration and Infusion for Pain Control After Hip Replacement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Ropivacaine infiltration and saline infusion.",
          "type": "PROCEDURE"
        },
        {
          "name": "Ropivacaine infiltration and infusion.",
          "type": "PROCEDURE"
        },
        {
          "name": "Normal Saline",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Trinity Health Of New England",
      "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": 105,
      "start_date": "2009-08",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2011-08-04",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01409278"
    },
    {
      "nct_id": "NCT00958347",
      "title": "Omnifit Hydroxylapatite (HA) Hip Outcomes Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthroplasty, Replacement, Hip"
      ],
      "interventions": [
        {
          "name": "Omnifit HA Hip Stem",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stryker Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 226,
      "start_date": "1987-10",
      "completion_date": "2011-05",
      "has_results": true,
      "last_update_posted_date": "2014-08-19",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 3,
      "location_summary": "Indianapolis, Indiana • New York, New York • Moon Township, Pennsylvania",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Moon Township",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00958347"
    },
    {
      "nct_id": "NCT01878175",
      "title": "Functional Movement Retraining After Hip Replacement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthroplasty, Replacement, Hip"
      ],
      "interventions": [
        {
          "name": "Functional Movement Retraining",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2014-05",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2017-02-28",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 2,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01878175"
    },
    {
      "nct_id": "NCT02111057",
      "title": "Perioperative Flare in RA: Characterization of Clinical and Biological Features",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hospital for Special Surgery, New York",
      "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": 162,
      "start_date": "2013-10-16",
      "completion_date": "2017-05-09",
      "has_results": false,
      "last_update_posted_date": "2019-10-21",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02111057"
    },
    {
      "nct_id": "NCT03424382",
      "title": "CREATION Health Readmission Risk Assessment Tool",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Failure",
        "COPD",
        "Myocardial Infarction",
        "Coronary Artery Bypass Graft",
        "Pneumonia",
        "Total Knee Replacement",
        "Total Hip Replacement",
        "Stroke"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "AdventHealth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 1218,
      "start_date": "2017-05-15",
      "completion_date": "2019-11-26",
      "has_results": false,
      "last_update_posted_date": "2020-02-07",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03424382"
    },
    {
      "nct_id": "NCT00179088",
      "title": "Safety of Non-delayed Weight Bearing After Total Hip Replacement With Non-Cemented Fiber Metal Taper Stem",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Patient may be able to put weight on the operated leg",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 33,
      "start_date": "2003-05",
      "completion_date": "2007-11",
      "has_results": false,
      "last_update_posted_date": "2017-03-31",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00179088"
    },
    {
      "nct_id": "NCT06172569",
      "title": "Spartan Stem, World Cup and World Liner Post Market Clinical Follow-up Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Replacement"
      ],
      "interventions": [
        {
          "name": "Spartan Stem, World Acetabular Cup and World Liner",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Signature Orthopaedics",
      "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": 200,
      "start_date": "2023-12-08",
      "completion_date": "2028-04-01",
      "has_results": false,
      "last_update_posted_date": "2023-12-15",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06172569"
    },
    {
      "nct_id": "NCT02186795",
      "title": "Total Hip Arthroplasty Outcomes With Regional and Multimodal Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthroplasty",
        "Replacement, Hip",
        "Arthritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Medical University of South Carolina",
      "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": "2013-04",
      "completion_date": "2014-03",
      "has_results": true,
      "last_update_posted_date": "2019-03-22",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02186795"
    },
    {
      "nct_id": "NCT02096211",
      "title": "Ceramic-on-Ceramic (COC) 36mm Acetabular Bearing Insert Post Approval Study-New Subjects (COC36mmPAS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Non-inflammatory Degenerative Joint Disease",
        "Osteoarthritis",
        "Avascular Necrosis",
        "Post-Traumatic Osteoarthritis of Hip"
      ],
      "interventions": [
        {
          "name": "COC 36mm",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DePuy Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 172,
      "start_date": "2014-06-01",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2025-07-16",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 9,
      "location_summary": "Sacramento, California • Denver, Colorado • Tampa, Florida + 5 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02096211"
    },
    {
      "nct_id": "NCT03191838",
      "title": "Audiovisual Distraction for Patients Undergoing Total Knee or Hip Replacement Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Audiovisual Distraction",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "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": "2017-11-01",
      "completion_date": "2020-06-01",
      "has_results": false,
      "last_update_posted_date": "2020-08-11",
      "last_synced_at": "2026-06-07T23:42:50.539Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03191838"
    }
  ]
}