{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Vestibular+testing&page=2",
    "query": {
      "intervention": "Vestibular testing",
      "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?intervention=Vestibular+testing&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-12T06:22:53.803Z",
  "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": "NCT01021137",
      "title": "Vestibular Consequences of Blast-related Mild Traumatic Brain Injury (TBI)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Dizziness",
        "Brain Injury"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2011-05-01",
      "completion_date": "2017-12",
      "has_results": true,
      "last_update_posted_date": "2019-08-05",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Mountain Home, Tennessee",
      "locations": [
        {
          "city": "Mountain Home",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01021137"
    },
    {
      "nct_id": "NCT04291001",
      "title": "Ovarian Function With ENG Implant and UPA Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "ENG implant",
          "type": "DEVICE"
        },
        {
          "name": "oral ulipristal acetate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 35 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2020-09-04",
      "completion_date": "2024-01-12",
      "has_results": true,
      "last_update_posted_date": "2024-07-12",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04291001"
    },
    {
      "nct_id": "NCT05702749",
      "title": "Evaluating Pre-Treatment Vestibular Physical Therapy Rehab for Patients With Vestibular Schwannomas",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vestibular Schwannoma"
      ],
      "interventions": [
        {
          "name": "Microsurgical resection of VS",
          "type": "PROCEDURE"
        },
        {
          "name": "Stereotactic radiosurgery",
          "type": "RADIATION"
        },
        {
          "name": "PREHAB",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "RADIATION",
        "OTHER"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2024-01-22",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-24",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05702749"
    },
    {
      "nct_id": "NCT06856746",
      "title": "Smartphone-based Utility of the Vestibulo-ocular Reflex",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vestibulo-Ocular Reflex (VOR) Dysfunction",
        "Vestibular Function Tests",
        "Vestibular Function Disorder",
        "mHealth Application"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2025-04-21",
      "completion_date": "2025-07-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-23",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06856746"
    },
    {
      "nct_id": "NCT06852300",
      "title": "Sport-Related Concussion Recovery in Athletes",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Concussion Mild",
        "Concussion, Brain"
      ],
      "interventions": [
        {
          "name": "Concussion Assessment Battery",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Central Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "18 Years to 26 Years"
      },
      "enrollment_count": 1000,
      "start_date": "2016-04-11",
      "completion_date": "2030-05",
      "has_results": false,
      "last_update_posted_date": "2025-03-06",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Conway, Arkansas",
      "locations": [
        {
          "city": "Conway",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06852300"
    },
    {
      "nct_id": "NCT03479541",
      "title": "Can Early Initiation of Rehabilitation With Wearable Sensor Technology Improve Outcomes in mTBI?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Traumatic Brain Injury",
        "Balance; Distorted",
        "Gait, Unsteady",
        "Quality of Life",
        "Veterans"
      ],
      "interventions": [
        {
          "name": "Timing of Rehabilitation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Biofeedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 203,
      "start_date": "2018-07-15",
      "completion_date": "2023-09-30",
      "has_results": true,
      "last_update_posted_date": "2025-06-24",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03479541"
    },
    {
      "nct_id": "NCT03251586",
      "title": "Test-Retest Reliability of oVEMP's Across Different Electrode Montages",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vestibular Abnormality",
        "Vestibular Nerve Disorders"
      ],
      "interventions": [
        {
          "name": "oVEMP - infra-orbital electrode montage",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "oVEMP - belly-tendon electrode montage",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "20 Years to 99 Years"
      },
      "enrollment_count": 0,
      "start_date": "2018-04",
      "completion_date": "2018-05",
      "has_results": false,
      "last_update_posted_date": "2018-03-15",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03251586"
    },
    {
      "nct_id": "NCT03124329",
      "title": "Efficacy of Methods to Treat Multiple Gingival Recession Defects",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gingival Recession"
      ],
      "interventions": [
        {
          "name": "Coronally Advanced Flap",
          "type": "PROCEDURE"
        },
        {
          "name": "Intrasulcular Tunneling",
          "type": "PROCEDURE"
        },
        {
          "name": "Vestibular Incision Subperiosteal Tunnel Access (VISTA)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Leukocyte-Platelet Rich Fibrin (L-PRF)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2017-05-01",
      "completion_date": "2019-06-19",
      "has_results": false,
      "last_update_posted_date": "2025-10-15",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03124329"
    },
    {
      "nct_id": "NCT03618199",
      "title": "Efficacy of a Transcranial Vibrating System for Minimizing Dizziness During Caloric Testing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vestibular Function Tests",
        "Dizziness"
      ],
      "interventions": [
        {
          "name": "Efficacy of transcranial vibrating system on mitigating dizziness and nausea during caloric testing",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Otolith Labs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 39,
      "start_date": "2018-10-01",
      "completion_date": "2022-08-22",
      "has_results": false,
      "last_update_posted_date": "2025-02-06",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03618199"
    },
    {
      "nct_id": "NCT02483429",
      "title": "Acute Video-oculography for Vertigo in Emergency Rooms for Rapid Triage (AVERT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Vertigo",
        "Dizziness"
      ],
      "interventions": [
        {
          "name": "VRT Care",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2017-12-04",
      "completion_date": "2023-03-17",
      "has_results": true,
      "last_update_posted_date": "2025-12-26",
      "last_synced_at": "2026-09-12T06:22:53.803Z",
      "location_count": 5,
      "location_summary": "Peoria, Illinois • Baltimore, Maryland • Boston, Massachusetts + 2 more",
      "locations": [
        {
          "city": "Peoria",
          "state": "Illinois"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02483429"
    }
  ]
}