{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Aseptic+Loosening",
    "query": {
      "condition": "Aseptic Loosening"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T09:14:08.261Z",
  "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": "NCT03023410",
      "title": "Using Intraoperative Sensing Technology to Evaluate Revision Total Knee Arthroplasty",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "VERASENSE",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Orthosensor, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1,
      "start_date": "2018-01-17",
      "completion_date": "2018-07-16",
      "has_results": true,
      "last_update_posted_date": "2025-01-29",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 1,
      "location_summary": "Fort Lauderdale, Florida",
      "locations": [
        {
          "city": "Fort Lauderdale",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03023410"
    },
    {
      "nct_id": "NCT06019832",
      "title": "Analysis of Varus Collapse in Obese Patients With Stem and Non-Stem Tibial Components Following Primary Total Knee Arthroplasty",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Aseptic Loosening",
        "Varus Collapse"
      ],
      "interventions": [
        {
          "name": "Total Knee Arthroplasty (TKA)",
          "type": "PROCEDURE"
        },
        {
          "name": "Stemmed Tibial Implant",
          "type": "DEVICE"
        },
        {
          "name": "Non-stemmed tibial implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Jacob M. Elkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 99 Years · Female only"
      },
      "enrollment_count": 54,
      "start_date": "2023-08-14",
      "completion_date": "2032-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-29",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 1,
      "location_summary": "North Liberty, Iowa",
      "locations": [
        {
          "city": "North Liberty",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06019832"
    },
    {
      "nct_id": "NCT01464645",
      "title": "Post-Market Study of the Modular Revision Hip System",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aseptic Loosening",
        "Osteolysis",
        "Traumatic Fracture",
        "Failed Total Hip Implant"
      ],
      "interventions": [
        {
          "name": "Modular Revision Hip System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Encore Medical, L.P.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2012-01",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2018-10-10",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 6,
      "location_summary": "Burbank, California • Redwood City, California • Syracuse, New York + 3 more",
      "locations": [
        {
          "city": "Burbank",
          "state": "California"
        },
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "Syracuse",
          "state": "New York"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Monroeville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01464645"
    },
    {
      "nct_id": "NCT06720142",
      "title": "Mg OSTEOCRETE Post-Treatment Outcomes",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer of Bone",
        "Trauma",
        "Aseptic Loosening of Orthopaedic Hardware"
      ],
      "interventions": [
        {
          "name": "Mg OSTEOCRETE as a bone void filler",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Santiago Lozano-Calderon",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2025-03-17",
      "completion_date": "2028-03-17",
      "has_results": false,
      "last_update_posted_date": "2026-04-22",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06720142"
    },
    {
      "nct_id": "NCT03312088",
      "title": "Maxx Orthopedics' PCK Revision TKA Study of Component Survivorship",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aseptic Loosening",
        "Infection",
        "Bone Loss",
        "MCL - Medial Collateral Ligament Rupture of the Knee",
        "Periprosthetic Fractures"
      ],
      "interventions": [
        {
          "name": "Freedom Knee PCK Components",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Maxx Orthopedics Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 300,
      "start_date": "2019-01-01",
      "completion_date": "2022-02",
      "has_results": false,
      "last_update_posted_date": "2021-07-15",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 1,
      "location_summary": "Bradenton, Florida",
      "locations": [
        {
          "city": "Bradenton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03312088"
    },
    {
      "nct_id": "NCT06782295",
      "title": "The Use of CCK vs PS in Revision TKAs",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Aseptic Loosening of Prosthetic Joint",
        "Instability of Prosthetic Joint",
        "Reimplantation for Periprosthetic Joint Infection",
        "Femoral Revision Indicated",
        "Tibial Component Revision"
      ],
      "interventions": [
        {
          "name": "Constrained Condylar bearing",
          "type": "DEVICE"
        },
        {
          "name": "posterior stabilized bearing",
          "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": 170,
      "start_date": "2025-07-01",
      "completion_date": "2038-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-14",
      "last_synced_at": "2026-07-22T09:14:08.261Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06782295"
    }
  ]
}