{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Upper+extremity+nerve+transfer+surgery",
    "query": {
      "intervention": "Upper extremity nerve transfer surgery"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 18,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Upper+extremity+nerve+transfer+surgery&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-27T23:00:35.967Z",
  "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": "NCT04995796",
      "title": "Testing the Decision Aid: Supporting Patient Decisions About Upper Extremity Surgery in Cervical SCI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Spinal Cord Injury",
        "Tetraplegia"
      ],
      "interventions": [
        {
          "name": "Surveys for Research Purposes",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "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": 40,
      "start_date": "2021-12-01",
      "completion_date": "2022-08-22",
      "has_results": false,
      "last_update_posted_date": "2022-08-24",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04995796"
    },
    {
      "nct_id": "NCT01899664",
      "title": "Upper Extremity Surgery in Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Quadriplegia",
        "Spinal Cord Diseases",
        "Spinal Cord Injuries"
      ],
      "interventions": [
        {
          "name": "Nerve Transfer Surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 17,
      "start_date": "2012-06",
      "completion_date": "2021-10",
      "has_results": false,
      "last_update_posted_date": "2021-11-03",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01899664"
    },
    {
      "nct_id": "NCT04023591",
      "title": "Nerve Transfer After Spinal Cord Injury- Multi-center",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tetraplegia",
        "Spinal Cord Injuries",
        "Quadriplegia Flaccid"
      ],
      "interventions": [
        {
          "name": "Surgery/Occupational Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 70,
      "start_date": "2020-04-13",
      "completion_date": "2030-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-17",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 7,
      "location_summary": "Stanford, California • Miami, Florida • Ann Arbor, Michigan + 4 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04023591"
    },
    {
      "nct_id": "NCT01932983",
      "title": "Clinical Application of \"Train of Four\" Testing in the Intraoperative Monitoring Setting",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Neuromuscular Blockade",
        "Muscle Relaxation"
      ],
      "interventions": [
        {
          "name": "Train of four test",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 150,
      "start_date": "2012-04",
      "completion_date": "2013-04",
      "has_results": false,
      "last_update_posted_date": "2015-10-27",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01932983"
    },
    {
      "nct_id": "NCT02205385",
      "title": "Targeted Reinnervation as a Means to Treat Neuromas Associated With Major Limb Amputation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neuroma",
        "Neuroma Amputation",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Targeted Muscle Reinnervation",
          "type": "PROCEDURE"
        },
        {
          "name": "Traction Neurectomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2014-10",
      "completion_date": "2018-01-01",
      "has_results": false,
      "last_update_posted_date": "2018-01-03",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 6,
      "location_summary": "Chicago, Illinois • Bethesda, Maryland • Columbus, Ohio + 3 more",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02205385"
    },
    {
      "nct_id": "NCT06288763",
      "title": "Nerve Transfer to Improve Function in High Level Tetraplegia",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cervical Spinal Cord Injury",
        "Tetraplegia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington University School of Medicine",
      "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": 30,
      "start_date": "2024-02-05",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-11",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 9,
      "location_summary": "Stanford, California • Miami, Florida • Baltimore, Maryland + 6 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06288763"
    },
    {
      "nct_id": "NCT06001736",
      "title": "Utility of CC7 Transfer in Stroke Subtypes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke, Ischemic",
        "Stroke Hemorrhagic",
        "Spastic Hemiparesis"
      ],
      "interventions": [
        {
          "name": "Contralateral C7 root transfer for the treatment of spastic hemiparesis.",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 95,
      "start_date": "2022-03-13",
      "completion_date": "2027-03-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06001736"
    },
    {
      "nct_id": "NCT04341948",
      "title": "Treatment of Post-Operative Pain Following Orthopedic Surgery With SPRINT® Peripheral Nerve Stimulation (PNS) System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postoperative Pain",
        "Total Knee Replacement",
        "Total Knee Arthroplasty",
        "Partial Knee Replacement"
      ],
      "interventions": [
        {
          "name": "SPRINT Peripheral Nerve Stimulation (PNS) System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "SPR Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2020-08-06",
      "completion_date": "2024-06-27",
      "has_results": true,
      "last_update_posted_date": "2025-08-27",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 10,
      "location_summary": "Little Rock, Arkansas • San Diego, California • Gainesville, Florida + 7 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Newnan",
          "state": "Georgia"
        },
        {
          "city": "Evanston",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04341948"
    },
    {
      "nct_id": "NCT03112720",
      "title": "Therapeutic Epidural Patch Versus Pain Block in the Midface for Headache",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Postdural Puncture Headache"
      ],
      "interventions": [
        {
          "name": "Epidural Blood Patch",
          "type": "DEVICE"
        },
        {
          "name": "Sphenopalatine Ganglion Block",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "92 Years",
        "sex": "ALL",
        "summary": "13 Years to 92 Years"
      },
      "enrollment_count": 8,
      "start_date": "2016-09",
      "completion_date": "2020-09",
      "has_results": true,
      "last_update_posted_date": "2023-06-22",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 2,
      "location_summary": "New Brunswick, New Jersey",
      "locations": [
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03112720"
    },
    {
      "nct_id": "NCT06541041",
      "title": "Nerve Transfers Plus Electrical Stimulation to Improve Hand Function in Cervical Spinal Cord Injury",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cervical Spinal Cord Injury",
        "Cervical Spinal Cord Paralysis",
        "Tetraplegia",
        "Tetraplegia/Tetraparesis",
        "Tetraplegic Spinal Paralysis"
      ],
      "interventions": [
        {
          "name": "Brief intraoperative electrical stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Temporary Postoperative Peripheral Nerve Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 10,
      "start_date": "2025-02-10",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2025-02-19",
      "last_synced_at": "2026-09-27T23:00:35.967Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06541041"
    }
  ]
}