{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cartilage+Diseases", "query": { "condition": "Cartilage Diseases" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 104, "total_pages": 11, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cartilage+Diseases&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-07-22T00:34:42.384Z", "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": "NCT06028646", "title": "Dynamic Airway CT is Diagnostic for Tracheomalacia in Children", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Tracheomalacia" ], "interventions": [ { "name": "Dynamic Airway CT scan (DA-CT)", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "NYU Langone Health", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "0 Years", "maximum_age": "18 Years", "sex": "ALL", "summary": "0 Years to 18 Years" }, "enrollment_count": 25, "start_date": "2023-08-10", "completion_date": "2025-06-30", "has_results": false, "last_update_posted_date": "2024-09-26", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 2, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT06028646" }, { "nct_id": "NCT06792539", "title": "Evaluate the Safety and Effectiveness of the Polymotion Hip Resurfacing (PHR) System Compared to Total Hip Arthroplasty", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis of the Hip", "Degenerative Joint Disease of Hip", "Dysplasia; Hip" ], "interventions": [ { "name": "Polymotion Hip Resurfacing (PHR) System", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "JointMedica Inc.", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 238, "start_date": "2025-01-22", "completion_date": "2028-06", "has_results": false, "last_update_posted_date": "2026-05-01", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 8, "location_summary": "Tampa, Florida • Chicago, Illinois • Baltimore, Maryland + 5 more", "locations": [ { "city": "Tampa", "state": "Florida" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "New York", "state": "New York" }, { "city": "New Albany", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT06792539" }, { "nct_id": "NCT06451120", "title": "Platelet Rich Plasma Injections In Young And Old Human Subjects", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Osteoarthritis", "Articular Cartilage", "Musculoskeletal Disorders" ], "interventions": [ { "name": "Platelet-Rich Plasma (PRP) Injections", "type": "DRUG" }, { "name": "Centrifuge", "type": "DEVICE" }, { "name": "Control saline injection", "type": "DRUG" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "University of California, San Francisco", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 60, "start_date": "2024-06-01", "completion_date": "2027-02-16", "has_results": false, "last_update_posted_date": "2026-03-19", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06451120" }, { "nct_id": "NCT04118023", "title": "7T MRI to Evaluate Cartilage Defects in the Knee", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cartilage Injury", "Knee Injuries", "Arthropathy of Knee", "Cartilage Damage", "Knee Pain Swelling" ], "interventions": [ { "name": "7 Tesla Magnetic Resonance Imaging Test", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "The Methodist Hospital Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 112, "start_date": "2019-10-07", "completion_date": "2022-09-07", "has_results": false, "last_update_posted_date": "2025-02-07", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04118023" }, { "nct_id": "NCT03624608", "title": "Evaluation of the Auryzon Devices in the Optimization of Ear and Nose Reconstruction Procedures", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Ear Deformities, Acquired", "Ear; Deformity, Congenital", "Microtia", "Nose Deformity", "Nose Deformities, Acquired", "Nose; Deformity, Congenital", "Nose; Deformity, Congenital, Bent or Squashed", "Nose; Deformity, Syphilitic, Congenital", "Nose; Deformity, Bone (Nose Cartilage)", "Nose; Deformity, Septum, Congenital", "Nose; Deformity, Sinus (Wall), Congenital", "Nose; Deformity, Syphilitic, Late (Etiology)", "Ear; Deformity, External", "Ear; Deformity, Auricle, Ear, Acquired", "Ear; Deformity, Auricle, Ear (Congenital)" ], "interventions": [ { "name": "AuryzoN Family of Devices", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Reconstrata, LLC", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 2, "start_date": "2020-03-01", "completion_date": "2025-01-20", "has_results": false, "last_update_posted_date": "2025-01-23", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Cincinnati, Ohio", "locations": [ { "city": "Cincinnati", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03624608" }, { "nct_id": "NCT03101163", "title": "Efficacy and Safety Study of Intra-Articular Injections of Autologous Peripheral Blood Stem Cells Following Subchondral Drilling Surgery for the Treatment of Articular Cartilage Injury in the Knee", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Articular Cartilage Disorder of Knee", "Articular Cartilage; Degeneration" ], "interventions": [ { "name": "Autologous peripheral blood stem cells and hyaluronic acid", "type": "BIOLOGICAL" }, { "name": "Hyaluronic acid", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "OTHER" ], "sponsor": "KLSMC Stem Cells, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 120, "start_date": "2015-12", "completion_date": "2022-07", "has_results": false, "last_update_posted_date": "2022-08-16", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Gulf Breeze, Florida", "locations": [ { "city": "Gulf Breeze", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT03101163" }, { "nct_id": "NCT01895959", "title": "To Look at the Characteristics of Synovial Fluid and Cartilage Matrix in Osteoarthritic Knee After Hyaluronic Acid Injection", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Knee Osteoarthritis" ], "interventions": [ { "name": "Euflexxa", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging (MRI)", "type": "DEVICE" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "University of California, San Francisco", "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": 12, "start_date": "2013-08", "completion_date": "2017-01", "has_results": true, "last_update_posted_date": "2020-11-18", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01895959" }, { "nct_id": "NCT07284641", "title": "Hematopoietic Stem Cell Transplantation (HSCT) for Common Variable Immunodeficiency (CVID) and Other Autoimmune Manifestations of Primary Immune Regulatory Disorders (PIRD)", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Common Variable Immunodeficiency (CVID)", "Primary Immune Regulatory Disorder", "Immune Dysregulation", "DiGeorge Syndrome", "STAT 1 Gain of Function", "STAT 3 Gain of Function", "Hypomorphic RAG1 Deficiency", "CD40 Ligand Deficiency", "Mendelian Susceptibility to Mycobacterial Disease", "GATA2 Associated Immunodeficiency", "CD40 Deficiency", "Hypomorphic RAG2 Deficiency", "Immune Dysregulation Polyendocrinopathy Enteropathy X-Linked Syndrome", "Omenn Syndrome", "Chronic Granulomatous Disease" ], "interventions": [ { "name": "Hematopoietic stem cell transplant (HSCT)", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Paul Szabolcs", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "5 Years", "maximum_age": "40 Years", "sex": "ALL", "summary": "5 Years to 40 Years" }, "enrollment_count": 25, "start_date": "2026-05-04", "completion_date": "2031-02-01", "has_results": false, "last_update_posted_date": "2026-05-15", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Pittsburgh, Pennsylvania", "locations": [ { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT07284641" }, { "nct_id": "NCT02097212", "title": "Correlation Between Trachebroncho Malacia/Hyperdynamic Airway Collapse And Obstructive Sleep Apnea", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Trachebronchomalacia (TBM)", "Hyper Dynamic Airway Collapse (HDAC)", "Obstructive Sleep Apnea (OSA)" ], "interventions": [], "intervention_types": [], "sponsor": "National Jewish Health", "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": 1, "start_date": "2014-03", "completion_date": "2015-03", "has_results": false, "last_update_posted_date": "2017-03-29", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Denver, Colorado", "locations": [ { "city": "Denver", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT02097212" }, { "nct_id": "NCT01245283", "title": "Resistance Exercise and Knee Osteoarthritis Pain, Functional Impairment and Cartilage Turnover", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Knee Osteoarthritis" ], "interventions": [ { "name": "normal activities and clinical care", "type": "OTHER" }, { "name": "Concentric Focused Resistance Exercise", "type": "OTHER" }, { "name": "Eccentric Focused Resistance Exercise", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "60 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "60 Years to 85 Years" }, "enrollment_count": 90, "start_date": "2010-11", "completion_date": "2013-06", "has_results": true, "last_update_posted_date": "2014-12-05", "last_synced_at": "2026-07-22T00:34:42.384Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT01245283" } ] }