{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Open+CTR",
    "query": {
      "intervention": "Open CTR"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T19:46:54.949Z",
  "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": "NCT05325567",
      "title": "Comparative Study of Two Incision vs. Mini Open Carpal Tunnel Release",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Carpal Tunnel Syndrome"
      ],
      "interventions": [
        {
          "name": "Mini open incision CTR",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Louisville",
      "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": "2022-06-15",
      "completion_date": "2023-01-03",
      "has_results": false,
      "last_update_posted_date": "2023-08-18",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05325567"
    },
    {
      "nct_id": "NCT01714505",
      "title": "Early Feasibility Study 2 of Outpatient Control-to-Range - Testing System Efficacy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 1"
      ],
      "interventions": [
        {
          "name": "Diabetes Assistant (DiAs)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "21 Years to 64 Years"
      },
      "enrollment_count": 20,
      "start_date": "2012-10",
      "completion_date": "2013-01",
      "has_results": true,
      "last_update_posted_date": "2014-09-09",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 2,
      "location_summary": "Santa Barbara, California • Charlottesville, Virginia",
      "locations": [
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01714505"
    },
    {
      "nct_id": "NCT02198521",
      "title": "Staged Bilateral Carpal Tunnel Release: Which Side Hurts More?",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carpal Tunnel Syndrome",
        "Pain"
      ],
      "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": 0,
      "start_date": "2014-07",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2017-02-03",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02198521"
    },
    {
      "nct_id": "NCT06071468",
      "title": "Registry of the Patient Experience for Carpal Tunnel Release",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carpal Tunnel Syndrome",
        "CTS"
      ],
      "interventions": [
        {
          "name": "UltraGuideCTR (Device) with Ultrasound Guided Carpal Tunnel Release (CTR-US)",
          "type": "DEVICE"
        },
        {
          "name": "Endocscopic CTR",
          "type": "PROCEDURE"
        },
        {
          "name": "Open CTR",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Sonex Health, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2000,
      "start_date": "2024-01-26",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-02-06",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 33,
      "location_summary": "Foley, Alabama • Scottsdale, Arizona • Glastonbury, Connecticut + 30 more",
      "locations": [
        {
          "city": "Foley",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Glastonbury",
          "state": "Connecticut"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Fort Walton Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06071468"
    },
    {
      "nct_id": "NCT00817206",
      "title": "Safety and Efficacy of LCP-Tacro™ Once Daily in Stable Renal Transplant Patients Converted From Prograf® Twice Daily",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Renal Failure"
      ],
      "interventions": [
        {
          "name": "LCP-Tacro",
          "type": "DRUG"
        },
        {
          "name": "Prograf",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Veloxis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 326,
      "start_date": "2008-12",
      "completion_date": "2011-02",
      "has_results": true,
      "last_update_posted_date": "2015-09-10",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00817206"
    },
    {
      "nct_id": "NCT04504019",
      "title": "Clinical Outcomes of USCTR vs. mOCTR",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Carpal Tunnel"
      ],
      "interventions": [
        {
          "name": "USCTR",
          "type": "DEVICE"
        },
        {
          "name": "mOCTR",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Walter Reed National Military Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 41,
      "start_date": "2021-03-02",
      "completion_date": "2025-08-06",
      "has_results": false,
      "last_update_posted_date": "2025-09-26",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04504019"
    },
    {
      "nct_id": "NCT00991224",
      "title": "Redirected High Affinity Gag-Specific Autologous T Cells for HIV Gene Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "WT-gag-TCR modified T cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "α/6-gag-TCR modified T cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "STI or Drug Holiday",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2,
      "start_date": "2009-11",
      "completion_date": "2014-01",
      "has_results": false,
      "last_update_posted_date": "2019-10-10",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00991224"
    },
    {
      "nct_id": "NCT05405218",
      "title": "Trial of Ultrasound Guided Carpal Tunnel Release Versus Traditional Open Release (TUTOR)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Carpal Tunnel Syndrome",
        "CTS",
        "Carpal Tunnel"
      ],
      "interventions": [
        {
          "name": "CTR with Ultrasound Guidance using the UltraGuideCTR device",
          "type": "DEVICE"
        },
        {
          "name": "mOCTR",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Sonex Health, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 122,
      "start_date": "2022-08-08",
      "completion_date": "2024-03-30",
      "has_results": true,
      "last_update_posted_date": "2025-06-05",
      "last_synced_at": "2026-09-02T19:46:54.949Z",
      "location_count": 12,
      "location_summary": "Sonora, California • Fort Walton Beach, Florida • Evansville, Indiana + 9 more",
      "locations": [
        {
          "city": "Sonora",
          "state": "California"
        },
        {
          "city": "Fort Walton Beach",
          "state": "Florida"
        },
        {
          "city": "Evansville",
          "state": "Indiana"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Wichita",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05405218"
    }
  ]
}