{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Acetabular+Cup",
    "query": {
      "condition": "Acetabular Cup"
    },
    "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=Acetabular+Cup&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T12:39:13.717Z",
  "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": "NCT00208507",
      "title": "28 mm Ceramic-on-Ceramic Acetabular Cup Total Hip Replacement Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Joint Diseases"
      ],
      "interventions": [
        {
          "name": "28 mm ceramic head on ceramic acetabular liner.",
          "type": "DEVICE"
        },
        {
          "name": "28 mm ceramic head on polyethylene liner",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DePuy Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "20 Years to 75 Years"
      },
      "enrollment_count": 264,
      "start_date": "2003-04-01",
      "completion_date": "2012-01-05",
      "has_results": true,
      "last_update_posted_date": "2023-11-07",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 2,
      "location_summary": "Denver, Colorado • Columbus, Ohio",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00208507"
    },
    {
      "nct_id": "NCT03891199",
      "title": "Two Year Study With Robotic-Arm Assisted Hip Surgery.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Surgery",
        "Hip Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Robotic-Arm Assisted THA",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "West Virginia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2019-04-08",
      "completion_date": "2020-08-01",
      "has_results": true,
      "last_update_posted_date": "2024-03-12",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 1,
      "location_summary": "Morgantown, West Virginia",
      "locations": [
        {
          "city": "Morgantown",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03891199"
    },
    {
      "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": "2026-07-06",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "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": "NCT03189303",
      "title": "Cup Position in THA With Standard Instruments",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Osteoarthritis; Rheumatoid Arthritis; Post Traumatic Arthritis"
      ],
      "interventions": [
        {
          "name": "Primary Uncemented Total Hip Arthroplasty",
          "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": 183,
      "start_date": "2017-09-07",
      "completion_date": "2021-12-14",
      "has_results": false,
      "last_update_posted_date": "2022-02-15",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 5,
      "location_summary": "Grand Rapids, Michigan • New York, New York • Gastonia, North Carolina + 2 more",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Gastonia",
          "state": "North Carolina"
        },
        {
          "city": "Newark",
          "state": "Ohio"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03189303"
    },
    {
      "nct_id": "NCT00561600",
      "title": "Multi-Center Comparative Trial of the ASR™-XL Acetabular Cup System vs. the Pinnacle™ Metal- on- Metal Total Hip System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Non-inflammatory Degenerative Joint Disease"
      ],
      "interventions": [
        {
          "name": "ASR™-XL Modular Acetabular Cup System",
          "type": "DEVICE"
        },
        {
          "name": "Pinnacle™ acetabular shell",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "DePuy Orthopaedics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "20 Years to 75 Years"
      },
      "enrollment_count": 265,
      "start_date": "2006-11-01",
      "completion_date": "2012-01-01",
      "has_results": true,
      "last_update_posted_date": "2017-08-09",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 8,
      "location_summary": "Rancho Mirage, California • Cumming, Georgia • Morton Grove, Illinois + 5 more",
      "locations": [
        {
          "city": "Rancho Mirage",
          "state": "California"
        },
        {
          "city": "Cumming",
          "state": "Georgia"
        },
        {
          "city": "Morton Grove",
          "state": "Illinois"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00561600"
    },
    {
      "nct_id": "NCT04090359",
      "title": "Dual Mobility Acetabular Cups in Revision TJA",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dislocation, Hip"
      ],
      "interventions": [
        {
          "name": "Dual Mobility Implant",
          "type": "DEVICE"
        },
        {
          "name": "Conventional, single-bearing implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Rush University 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": 322,
      "start_date": "2017-09-01",
      "completion_date": "2036-11-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 2,
      "location_summary": "New York, New York • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04090359"
    },
    {
      "nct_id": "NCT05199870",
      "title": "MDR - PMCF Study for RingLoc Bipolar Acetabular Cup and Endo II Femoral Heads",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Arthritis",
        "Hip Disease",
        "Hip Fractures",
        "Hip Injuries",
        "Hip Pain Chronic"
      ],
      "interventions": [
        {
          "name": "RingLoc Bipolar Acetabular Cup",
          "type": "DEVICE"
        },
        {
          "name": "Endo II Femoral Head",
          "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": 116,
      "start_date": "2026-03-10",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-03-19",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 1,
      "location_summary": "Falls Church, Virginia",
      "locations": [
        {
          "city": "Falls Church",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05199870"
    },
    {
      "nct_id": "NCT03031964",
      "title": "Survivorship, Radiographic, and Functional Outcomes of the Multihole Revision Acetabular Cup",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Complications Arthroplasty"
      ],
      "interventions": [
        {
          "name": "revision multihole acetabular cup",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 24,
      "start_date": "2016-12",
      "completion_date": "2022-01",
      "has_results": false,
      "last_update_posted_date": "2022-01-28",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03031964"
    },
    {
      "nct_id": "NCT02598700",
      "title": "Correlation of Spinopelvic Parameters and Acetabular Cup Orientation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Osteoarthritis",
        "Complications; Arthroplasty"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 37,
      "start_date": "2016-02",
      "completion_date": "2018-10",
      "has_results": false,
      "last_update_posted_date": "2019-06-07",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02598700"
    },
    {
      "nct_id": "NCT01183260",
      "title": "Evaluation of the Trabecular Metal™ Revision Hip Cup Using Bone Mineral Density (DEXA)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Revision, Joint"
      ],
      "interventions": [
        {
          "name": "Trabecular Metal Revision Cup",
          "type": "DEVICE"
        },
        {
          "name": "Trabecular Metal Modular Cup",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 25,
      "start_date": "2010-08",
      "completion_date": "2017-01",
      "has_results": true,
      "last_update_posted_date": "2017-11-07",
      "last_synced_at": "2026-07-22T12:39:13.717Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01183260"
    }
  ]
}