{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Somatosensory+evoked+potential+%28SSEP%29",
    "query": {
      "intervention": "Somatosensory evoked potential (SSEP)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T16:39:40.827Z",
  "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": "NCT05648474",
      "title": "Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intervertebral Disc Degeneration",
        "Stenosis, Spinal",
        "Spondylolisthesis",
        "Spinal Deformity",
        "Spinal Instability"
      ],
      "interventions": [
        {
          "name": "Somatosensory evoked potential [SSEP] intraoperative monitoring",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Alphatec Spine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2022-07-13",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-10-06T16:39:40.827Z",
      "location_count": 1,
      "location_summary": "Carlsbad, California",
      "locations": [
        {
          "city": "Carlsbad",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05648474"
    },
    {
      "nct_id": "NCT01512147",
      "title": "Dexmedetomidine on Intraoperative Somatosensory and Motor Evoked Potential Monitoring During Neurosurgery in Pediatric Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tethered Spinal Cord",
        "Brain Tumor",
        "Cranio Cervical Compression"
      ],
      "interventions": [
        {
          "name": "Isoflurane, Propofol, Dexmedetomidine",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "2 Years to 12 Years"
      },
      "enrollment_count": 20,
      "start_date": "2011-12",
      "completion_date": "2018-04",
      "has_results": false,
      "last_update_posted_date": "2018-04-05",
      "last_synced_at": "2026-10-06T16:39:40.827Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01512147"
    },
    {
      "nct_id": "NCT07179406",
      "title": "The Effect of Spinal Cord Stimulators on Restless Leg Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Restless Leg Syndrome (RLS)",
        "Spinal Cord Stimulation (SCS)"
      ],
      "interventions": [
        {
          "name": "H-Reflex",
          "type": "OTHER"
        },
        {
          "name": "Somatosensory evoked potential (SSEP)",
          "type": "OTHER"
        },
        {
          "name": "Vibratory Electrophysiological Response Potential (ERP)",
          "type": "OTHER"
        },
        {
          "name": "Transcranial Magnetic Stimulation (TMS)",
          "type": "OTHER"
        },
        {
          "name": "Spinal Cord Stimulator (SCS) manipulation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2025-08-04",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-26",
      "last_synced_at": "2026-10-06T16:39:40.827Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07179406"
    },
    {
      "nct_id": "NCT04157400",
      "title": "Effect of Epidural Stimulation on Muscle Activation and Sensory Perception",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Intraoperative Parameter Testing",
          "type": "DEVICE"
        },
        {
          "name": "Proprioception Testing During Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Gait Analysis During Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medical University of South Carolina",
      "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": 5,
      "start_date": "2019-11-26",
      "completion_date": "2021-11-01",
      "has_results": true,
      "last_update_posted_date": "2023-02-15",
      "last_synced_at": "2026-10-06T16:39:40.827Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04157400"
    },
    {
      "nct_id": "NCT04543838",
      "title": "IMMPRES: Intraoperative Monitoring & Management to Reduce Stroke",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Surgery"
      ],
      "interventions": [
        {
          "name": "Intervention",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Standard of Care BP management",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Parthasarathy Thirumala",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2021-04-20",
      "completion_date": "2023-01-17",
      "has_results": true,
      "last_update_posted_date": "2024-11-08",
      "last_synced_at": "2026-10-06T16:39:40.827Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04543838"
    }
  ]
}