{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thumb+Arthritis",
    "query": {
      "condition": "Thumb Arthritis"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 37,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Thumb+Arthritis&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T20:40:36.117Z",
  "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": "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": "2026-09-10T20:40:36.117Z",
      "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": "NCT05005000",
      "title": "Autologous Intra-Articular Micro-Fragmented Adipose Transfer for the Treatment of Thumb Carpometacarpal Joint Arthritis",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Arthritis"
      ],
      "interventions": [
        {
          "name": "Micro-Fragmented Adipose Tissue (MFAT)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Triamcinolone Acetonide 10mg/mL",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2022-05-12",
      "completion_date": "2023-05-25",
      "has_results": false,
      "last_update_posted_date": "2024-01-12",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05005000"
    },
    {
      "nct_id": "NCT06142370",
      "title": "The Prevalence of the Linburg-Comstock Variation",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anomaly; Hand"
      ],
      "interventions": [
        {
          "name": "Descriptive",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Russell Sage College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "35 Years to 89 Years"
      },
      "enrollment_count": 500,
      "start_date": "2022-05-07",
      "completion_date": "2025-05-10",
      "has_results": false,
      "last_update_posted_date": "2023-11-21",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06142370"
    },
    {
      "nct_id": "NCT01045694",
      "title": "Botulism Toxin Injection as a Treatment for Arthritis of the Basal Thumb Joint",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Arthritis Multiple Joint"
      ],
      "interventions": [
        {
          "name": "Botulinum Toxin Type A",
          "type": "DRUG"
        },
        {
          "name": "Steroid - Triamcinolone Acetonide",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2011-03",
      "completion_date": "2015-10",
      "has_results": true,
      "last_update_posted_date": "2017-10-06",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01045694"
    },
    {
      "nct_id": "NCT05315297",
      "title": "Pulsed Electromagnetic Field (PEMF) Therapy in Thumb CMC Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Thumb Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "PEMF device",
          "type": "DEVICE"
        },
        {
          "name": "Sham PEMF device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2023-06-20",
      "completion_date": "2024-08-31",
      "has_results": true,
      "last_update_posted_date": "2025-08-03",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Redwood City, California",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05315297"
    },
    {
      "nct_id": "NCT06477965",
      "title": "Embo Registry; National Registry for Artery Embolization",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Pain",
        "Osteoarthritis, Knee",
        "Osteoarthritis Thumb",
        "Osteoarthritis Shoulder",
        "Pain, Chronic",
        "Tendonitis Elbow",
        "Tendonitis Shoulder",
        "Tendonitis;Achilles",
        "Tenosynovitis"
      ],
      "interventions": [
        {
          "name": "Artery Embolization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Vascular Solutions of North Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2024-07-15",
      "completion_date": "2029-07-15",
      "has_results": false,
      "last_update_posted_date": "2024-10-28",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 2,
      "location_summary": "Cary, North Carolina • Winchester, Tennessee",
      "locations": [
        {
          "city": "Cary",
          "state": "North Carolina"
        },
        {
          "city": "Winchester",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06477965"
    },
    {
      "nct_id": "NCT01425034",
      "title": "Postoperative Rehabilitation Following Trapeziectomy and Ligament Reconstruction Tendon Interposition",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthrosis of the Carpometacarpal Joint of the Thumb"
      ],
      "interventions": [
        {
          "name": "casts for the thumb",
          "type": "OTHER"
        },
        {
          "name": "Motion group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 234,
      "start_date": "2011-09",
      "completion_date": "2019-02",
      "has_results": false,
      "last_update_posted_date": "2019-08-20",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Murray, Utah",
      "locations": [
        {
          "city": "Murray",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01425034"
    },
    {
      "nct_id": "NCT06820528",
      "title": "Trapeziectomy and Suture Suspensionplasty for Thumb Carpometacarpal Arthritis - Is In-Clinic Therapy Needed?",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "CMC Arthritis",
        "Occupational Therapy",
        "Hand Arthritis"
      ],
      "interventions": [
        {
          "name": "Occupational Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Home Exercise Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Julie Nuelle",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2025-04-17",
      "completion_date": "2028-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06820528"
    },
    {
      "nct_id": "NCT00438763",
      "title": "CMC Arthritis - Neoprene Vs. Thermoplast Short Opponens Splinting",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carpometacarpal Thumb Arthritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "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": 120,
      "start_date": "2005-12",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2013-09-27",
      "last_synced_at": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00438763"
    },
    {
      "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": "2026-09-10T20:40:36.117Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00685880"
    }
  ]
}