{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thumb+Carpometacarpal+Osteoarthritis&page=2",
    "query": {
      "condition": "Thumb Carpometacarpal Osteoarthritis",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thumb+Carpometacarpal+Osteoarthritis&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T21:19:51.789Z",
  "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": "NCT03971188",
      "title": "LRTI vs Internal Brace for CMC OA",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thumb Carpometacarpal Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Trapeziectomy with Internal Brace",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2020-01-01",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2025-04-06",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 3,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03971188"
    },
    {
      "nct_id": "NCT04104477",
      "title": "Thumb Osteoarthritis: A Cross-Sectional Study of Mechanisms",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carpometacarpal Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Range of Motion Tasks",
          "type": "OTHER"
        },
        {
          "name": "Strength Tasks",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "90 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 90 Years · Female only"
      },
      "enrollment_count": 31,
      "start_date": "2021-02-26",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2024-08-23",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04104477"
    },
    {
      "nct_id": "NCT02266095",
      "title": "Oval-8 Splinting Versus Standardized Treatment With Tee Pee or Forearm Based Thumb Spica Splinting",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Carpometacarpal (CMC) Joint Arthritis"
      ],
      "interventions": [
        {
          "name": "Oval-8 Splint",
          "type": "DEVICE"
        },
        {
          "name": "Tee Pee Splint",
          "type": "DEVICE"
        },
        {
          "name": "Forearm Based Splint",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2016-01",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2016-11-04",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02266095"
    },
    {
      "nct_id": "NCT00398866",
      "title": "A Study of Hyaluronan for the Treatment of Osteoarthritis in the Thumb",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Synvisc (Hylan G-F20; hyaluronan injection)",
          "type": "DRUG"
        },
        {
          "name": "Bupivicaine (local anesthesia injection)",
          "type": "DRUG"
        },
        {
          "name": "Kenalog (triamcinolone; corticosteroid injection)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "45 Years to 95 Years"
      },
      "enrollment_count": 200,
      "start_date": "2006-08",
      "completion_date": "2013-03",
      "has_results": true,
      "last_update_posted_date": "2017-07-07",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00398866"
    },
    {
      "nct_id": "NCT06237153",
      "title": "Randomized Placebo Controlled Study of Triamcinolone Acetonide Extended Release Injection for Thumb (CMC) Osteoarthritis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Carpometacarpal (CMC) Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Triamcinolone Acetonide extended release suspension",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Marie Badalamente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2023-11-21",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-02-01",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Stony Brook, New York",
      "locations": [
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06237153"
    },
    {
      "nct_id": "NCT05247398",
      "title": "Mechanisms of a Dynamic Stability Approach",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Thumb Carpometacarpal Osteoarthritis",
        "Thumb Basal Joint Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Dynamic Stability Exercise Program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2022-07-18",
      "completion_date": "2024-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-11-20",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05247398"
    },
    {
      "nct_id": "NCT03177577",
      "title": "Strengthening of the First Dorsal Interosseous for Thumb Carpometacarpal Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thumb Osteoarthritis",
        "First Dorsal Interosseous Strengthening"
      ],
      "interventions": [
        {
          "name": "Splint",
          "type": "DEVICE"
        },
        {
          "name": "Splint with strengthening exercises",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2016-12-29",
      "completion_date": "2025-09",
      "has_results": false,
      "last_update_posted_date": "2025-11-24",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03177577"
    },
    {
      "nct_id": "NCT01376024",
      "title": "Study on Basal Joint Arthritis Prospective",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Osteoarthrosis of the Carpometacarpal Joint of the Thumb"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 800,
      "start_date": "2007-03-02",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-06-10",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 3,
      "location_summary": "Rochester, Minnesota • New York, New York • Nashville, Tennessee",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01376024"
    },
    {
      "nct_id": "NCT00685880",
      "title": "Prolotherapy Versus Steroids for Thumb Carpo-metacarpal Joint Arthritis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thumb Carpometacarpal Joint Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Prolotherapy (10% dextrose solution)",
          "type": "DRUG"
        },
        {
          "name": "Betamethasone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "45 Years and older"
      },
      "enrollment_count": 2,
      "start_date": "2008-05",
      "completion_date": "2010-07",
      "has_results": true,
      "last_update_posted_date": "2012-08-30",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00685880"
    },
    {
      "nct_id": "NCT04625244",
      "title": "Can Video Assisted Therapy Replace In-Person Occupational Therapy After Hand Surgery: a Noninferiority Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thumb Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Video assisted home therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Carilion Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 67,
      "start_date": "2021-06-09",
      "completion_date": "2024-04-14",
      "has_results": false,
      "last_update_posted_date": "2024-10-08",
      "last_synced_at": "2026-07-24T21:19:51.789Z",
      "location_count": 1,
      "location_summary": "Roanoke, Virginia",
      "locations": [
        {
          "city": "Roanoke",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04625244"
    }
  ]
}