{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post-traumatic+Osteoarthritis&page=3", "query": { "condition": "Post-traumatic Osteoarthritis", "page": 3 }, "page_size": 10 }, "pagination": { "page": 3, "page_size": 10, "total_count": 120, "total_pages": 12, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post-traumatic+Osteoarthritis&page=4&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post-traumatic+Osteoarthritis&page=2&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-06T04:32:37.807Z", "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": "NCT01288586", "title": "Post-Approval Study to Investigate the Long Term (8 Year) Survivorship of STAR Ankle Among Continued Access Study Patients", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Primary Arthrosis" ], "interventions": [ { "name": "Scandinavian Total Ankle Replacement System (STAR Ankle)", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Stryker Trauma and Extremities", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 87, "start_date": "2009-10-05", "completion_date": "2016-11-14", "has_results": false, "last_update_posted_date": "2017-03-27", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 5, "location_summary": "Oakland, California • Temple Terrace, Florida • Boise, Idaho + 2 more", "locations": [ { "city": "Oakland", "state": "California" }, { "city": "Temple Terrace", "state": "Florida" }, { "city": "Boise", "state": "Idaho" }, { "city": "Kansas City", "state": "Kansas" }, { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT01288586" }, { "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": 300, "start_date": "2025-10-13", "completion_date": "2031-08", "has_results": false, "last_update_posted_date": "2026-08-27", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 4, "location_summary": "Charlotte, North Carolina • Cleveland, Ohio • Portland, Oregon + 1 more", "locations": [ { "city": "Charlotte", "state": "North Carolina" }, { "city": "Cleveland", "state": "Ohio" }, { "city": "Portland", "state": "Oregon" }, { "city": "Alexandria", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT07104279" }, { "nct_id": "NCT00819481", "title": "Post-Market Study of the 3DKnee™ System", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Degenerative Joint Disease", "Osteoarthritis", "Rheumatoid Arthritis", "Traumatic Arthritis" ], "interventions": [ { "name": "3DKnee™ 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": 229, "start_date": "2009-02", "completion_date": "2018-10", "has_results": false, "last_update_posted_date": "2021-03-16", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 8, "location_summary": "Scottsdale, Arizona • Fresno, California • Baltimore, Maryland + 5 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Fresno", "state": "California" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Silver Spring", "state": "Maryland" }, { "city": "Camdenton", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT00819481" }, { "nct_id": "NCT02408471", "title": "Ascension® Post- Approval Study; PyroCarbon Metacarpophalangeal Total Joint Prosthesis", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Rheumatoid Arthritis", "Systemic Lupus Erythematosus", "Osteoarthritis", "Post-traumatic Arthritis" ], "interventions": [ { "name": "Ascension® MCP Finger Implant", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Smith & Nephew, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 97, "start_date": "2002-06", "completion_date": "2015-01", "has_results": true, "last_update_posted_date": "2023-10-10", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 9, "location_summary": "Tucson, Arizona • Bloomington, Indiana • Carmel, Indiana + 5 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Bloomington", "state": "Indiana" }, { "city": "Carmel", "state": "Indiana" }, { "city": "Indianapolis", "state": "Indiana" }, { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT02408471" }, { "nct_id": "NCT03048201", "title": "Physica System Total Knee Replacement Registry Study", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis, Knee", "Traumatic Arthritis", "Avascular Necrosis", "Degenerative Joint Disease of Knee", "Rheumatoid Arthritis", "Deformity of Knee" ], "interventions": [ { "name": "Physica Kinematic Retaining Knee System", "type": "DEVICE" }, { "name": "Physica Cruciate Retaining Knee System", "type": "DEVICE" }, { "name": "Physica Posterior Stabilized Knee System", "type": "DEVICE" }, { "name": "Physica Cruciate Retaining Knee System with LMC Liner", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Limacorporate S.p.a", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "22 Years", "maximum_age": null, "sex": "ALL", "summary": "22 Years and older" }, "enrollment_count": 800, "start_date": "2017-03-24", "completion_date": "2030-03", "has_results": false, "last_update_posted_date": "2023-03-21", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 5, "location_summary": "Rancho Mirage, California • Daytona Beach, Florida • Aurora, Illinois + 2 more", "locations": [ { "city": "Rancho Mirage", "state": "California" }, { "city": "Daytona Beach", "state": "Florida" }, { "city": "Aurora", "state": "Illinois" }, { "city": "Syracuse", "state": "New York" }, { "city": "Oklahoma City", "state": "Oklahoma" } ], "official_url": "https://clinicaltrials.gov/study/NCT03048201" }, { "nct_id": "NCT04191733", "title": "Anterior Advantage With KINCISE", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis", "Rheumatoid Arthritis", "Post Traumatic Arthritis" ], "interventions": [ { "name": "KINCISE(TM) Surgical Automated System", "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": 250, "start_date": "2020-01-28", "completion_date": "2022-08-31", "has_results": true, "last_update_posted_date": "2023-09-15", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 11, "location_summary": "Roseville, California • Denver, Colorado • Albany, New York + 6 more", "locations": [ { "city": "Roseville", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Albany", "state": "New York" }, { "city": "New York", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04191733" }, { "nct_id": "NCT02469662", "title": "Clinical Outcomes Study of the Nexel Total Elbow", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Elbow Joint Destruction", "Post-traumatic Lesions", "Ankylosed Joints", "Advanced Rheumatoid Arthritis", "Joint Instability or Loss of Motion", "Acute Comminuted Articular Fracture of Elbow Joint Surfaces", "Bone Loss Contributing to Elbow Instability", "Bilateral Ankylosis From Causes Other Than Active Sepsis", "Post-traumatic Arthritis", "Degenerative Arthritis" ], "interventions": [ { "name": "Nexel Total Elbow", "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": 134, "start_date": "2015-06", "completion_date": "2036-12", "has_results": false, "last_update_posted_date": "2026-07-09", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 4, "location_summary": "Golden, Colorado • Charlotte, North Carolina • Philadelphia, Pennsylvania + 1 more", "locations": [ { "city": "Golden", "state": "Colorado" }, { "city": "Charlotte", "state": "North Carolina" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Germantown", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT02469662" }, { "nct_id": "NCT00715143", "title": "Post Approval Study: NOVATION Ceramic Articulation Hip System", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Total Hip Replacement (Non-inflammatory)" ], "interventions": [ { "name": "Novation Ceramic", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Exactech", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 126, "start_date": "2008-06", "completion_date": "2021-02-22", "has_results": false, "last_update_posted_date": "2022-08-31", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 5, "location_summary": "Fort Lauderdale, Florida • Cumming, Georgia • Worcester, Massachusetts + 2 more", "locations": [ { "city": "Fort Lauderdale", "state": "Florida" }, { "city": "Cumming", "state": "Georgia" }, { "city": "Worcester", "state": "Massachusetts" }, { "city": "Tulsa", "state": "Oklahoma" }, { "city": "Newport News", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT00715143" }, { "nct_id": "NCT03589300", "title": "Persona TM Tibia Clinical Outcomes Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis", "Rheumatoid Arthritis", "Traumatic Arthritis", "Polyarthritis", "Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle", "Post-traumatic Loss of Joint Configuration", "Moderate Valgus, Varus, or Flexion Deformities" ], "interventions": [ { "name": "Persona TM Tibia", "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": 148, "start_date": "2018-04-30", "completion_date": "2022-11-30", "has_results": true, "last_update_posted_date": "2024-07-23", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 7, "location_summary": "Torrance, California • Wheat Ridge, Colorado • Honolulu, Hawaii + 4 more", "locations": [ { "city": "Torrance", "state": "California" }, { "city": "Wheat Ridge", "state": "Colorado" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "New Castle", "state": "Indiana" }, { "city": "Chesterfield", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT03589300" }, { "nct_id": "NCT01464632", "title": "Post-Market Study of the EPIK Knee System", "overall_status": "WITHDRAWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Osteoarthritis", "Post Traumatic Degenerative Disease" ], "interventions": [ { "name": "EPIK™ uni-compartmental knee", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Encore Medical, L.P.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 0, "start_date": "2011-11", "completion_date": "2012-05", "has_results": false, "last_update_posted_date": "2012-05-16", "last_synced_at": "2026-10-06T04:32:37.807Z", "location_count": 1, "location_summary": "Kyle, Texas", "locations": [ { "city": "Kyle", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01464632" } ] }