{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=cochlear+implantation&page=2",
    "query": {
      "intervention": "cochlear implantation",
      "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=cochlear+implantation&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-27T23:01:54.146Z",
  "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": "NCT06699797",
      "title": "Pivotal Clinical Trial Evaluating the Safety and Efficacy of the Fully Implanted Acclaim Cochlear Implant",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sensori-Neural Deafness",
        "Sensorineural Hearing Loss",
        "Sensorineural Hearing Loss (Disorder)",
        "Sensorineural Hearing Loss, Bilateral",
        "Sensorineural Hearing Loss, Profound",
        "Sensorineural Hearing Loss, Severe"
      ],
      "interventions": [
        {
          "name": "Acclaim Cochlear Implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Envoy Medical Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2025-02-06",
      "completion_date": "2028-04",
      "has_results": false,
      "last_update_posted_date": "2026-03-16",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 7,
      "location_summary": "Tucson, Arizona • Seal Beach, California • Gainesville, Florida + 4 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Seal Beach",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06699797"
    },
    {
      "nct_id": "NCT00375882",
      "title": "Safety Study to Evaluate the Effect of Lowering Body Temperature During Cochlear Implantation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypothermia"
      ],
      "interventions": [
        {
          "name": "hypothermia",
          "type": "PROCEDURE"
        },
        {
          "name": "cochlear implantation with mild hypothermia",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Miami",
      "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": 19,
      "start_date": "2006-03",
      "completion_date": "2010-02",
      "has_results": false,
      "last_update_posted_date": "2014-08-15",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00375882"
    },
    {
      "nct_id": "NCT05870527",
      "title": "Pupillary Dilation During Post-Auricular Vagal Nerve Stimulation",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Electrical stimulator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 30,
      "start_date": "2023-07-10",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-01-28",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05870527"
    },
    {
      "nct_id": "NCT06516575",
      "title": "Listening Effort in Cochlear Implant Users",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Auditory Perception; Abnormal",
        "Hearing Loss, Sensorineural",
        "Hearing Loss"
      ],
      "interventions": [
        {
          "name": "sentence manipulations",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 400,
      "start_date": "2023-09-01",
      "completion_date": "2028-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-25",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06516575"
    },
    {
      "nct_id": "NCT04854031",
      "title": "Stream Segregation and Speech Recognition in Noise in Individuals With Cochlear Implants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cochlear Implants"
      ],
      "interventions": [
        {
          "name": "Cochlear Implants",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Father Flanagan's Boys' Home",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "19 Years to 80 Years"
      },
      "enrollment_count": 8,
      "start_date": "2021-08-02",
      "completion_date": "2022-03-31",
      "has_results": true,
      "last_update_posted_date": "2023-05-18",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04854031"
    },
    {
      "nct_id": "NCT03007472",
      "title": "Clinical Evaluation of the Cochlear Nucleus CI532 Cochlear Implant in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss, Sensorineural"
      ],
      "interventions": [
        {
          "name": "CI532",
          "type": "DEVICE"
        },
        {
          "name": "Nucleus 7",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cochlear",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 96,
      "start_date": "2017-02-15",
      "completion_date": "2020-03-06",
      "has_results": true,
      "last_update_posted_date": "2020-12-30",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 10,
      "location_summary": "Englewood, Colorado • Iowa City, Iowa • Ann Arbor, Michigan + 7 more",
      "locations": [
        {
          "city": "Englewood",
          "state": "Colorado"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Chesterfield",
          "state": "Missouri"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03007472"
    },
    {
      "nct_id": "NCT01736267",
      "title": "Auditory Brainstem Implant (ABI) in Adult Non-Neurofibromatosis Type 2 Subjects",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bilateral Hearing Loss for Causes Other Than Tumors"
      ],
      "interventions": [
        {
          "name": "Nucleus 24 (discontinued) and ABI541 Auditory Brainstem Implants (ABI)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts Eye and Ear Infirmary",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2012-11",
      "completion_date": "2019-04-25",
      "has_results": true,
      "last_update_posted_date": "2020-05-06",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01736267"
    },
    {
      "nct_id": "NCT06936449",
      "title": "Long-term Follow-up of a Cochlear Implant With Dexamethasone Eluting Electrode Array",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sensorineural Hearing Loss",
        "Bilateral Hearing Loss"
      ],
      "interventions": [
        {
          "name": "CI632D",
          "type": "DEVICE"
        },
        {
          "name": "CI632",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cochlear",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2025-05-05",
      "completion_date": "2028-03",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 3,
      "location_summary": "Englewood, Colorado • Iowa City, Iowa • Cleveland, Ohio",
      "locations": [
        {
          "city": "Englewood",
          "state": "Colorado"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06936449"
    },
    {
      "nct_id": "NCT05107466",
      "title": "Quantification of Visually Evoked Cortical Potentials in Individuals With Hearing Loss",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sensorineural Hearing Loss",
        "Hearing Loss"
      ],
      "interventions": [
        {
          "name": "P300 Visually evoked potential",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2023-07-28",
      "completion_date": "2026-10-01",
      "has_results": false,
      "last_update_posted_date": "2025-10-29",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05107466"
    },
    {
      "nct_id": "NCT03929809",
      "title": "Iowa Cochlear Implant Clinical Research Center Study of SSD Using Med-El Cochlear Implants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hearing Loss, Unilateral",
        "Hearing Loss, Profound"
      ],
      "interventions": [
        {
          "name": "Cochlear Implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2019-06-20",
      "completion_date": "2021-08-18",
      "has_results": false,
      "last_update_posted_date": "2021-09-29",
      "last_synced_at": "2026-09-27T23:01:54.146Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03929809"
    }
  ]
}