{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Single-sided+Deafness",
    "query": {
      "condition": "Single-sided Deafness"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 27,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Single-sided+Deafness&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:38:53.153Z",
  "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": "NCT00977314",
      "title": "Bone Conduction Auditory Performance Via the Tooth for Single-Sided Deafness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unilateral Hearing Loss"
      ],
      "interventions": [
        {
          "name": "The Sonitus Bone Conduction Hearing System",
          "type": "DEVICE"
        },
        {
          "name": "SoundBite",
          "type": "DEVICE"
        },
        {
          "name": "SoundBite Hearing System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sonitus Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 35,
      "start_date": "2009-09",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2014-10-17",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 2,
      "location_summary": "Redwood City, California • San Jose, California",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00977314"
    },
    {
      "nct_id": "NCT05775367",
      "title": "Cochlear Implants in Young Children With SSD",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Single Sided Deafness",
        "Unilateral Deafness",
        "Hearing Loss, Unilateral",
        "Hearing Loss",
        "Congenital Hearing Loss",
        "Deafness One Ear"
      ],
      "interventions": [
        {
          "name": "Cochlear Implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "7 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "7 Months to 71 Months"
      },
      "enrollment_count": 60,
      "start_date": "2023-07-07",
      "completion_date": "2030-05-30",
      "has_results": false,
      "last_update_posted_date": "2025-05-29",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05775367"
    },
    {
      "nct_id": "NCT02203305",
      "title": "Cochlear Implantation in Cases of Single-Sided Deafness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unilateral Moderate to Profound Hearing Loss",
        "Asymmetric Hearing Loss",
        "Single-Sided Deafness (SSD)"
      ],
      "interventions": [
        {
          "name": "Cochlear Implant",
          "type": "DEVICE"
        },
        {
          "name": "Control Group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2014-10",
      "completion_date": "2021-09-16",
      "has_results": true,
      "last_update_posted_date": "2022-07-25",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02203305"
    },
    {
      "nct_id": "NCT01807559",
      "title": "SoundBite Hearing System 24 Month Multi Site Patient Use Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Single Sided Deafness",
        "Conductive Hearing Loss"
      ],
      "interventions": [
        {
          "name": "SoundBite Hearing System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Sonitus Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2013-03",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2013-05-03",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 7,
      "location_summary": "Phoenix, Arizona • La Jolla, California • Newport Beach, California + 4 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01807559"
    },
    {
      "nct_id": "NCT06305039",
      "title": "Optimizing Bilateral and Single-sided-deafness Cochlear Implants for Functioning in Complex Auditory Environments",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss",
        "Hearing Loss, Sensorineural",
        "Cochlear Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Diagnostic tests of cochlear implant or acoustic hearing function",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Targeted aural rehabilitation of the poorer performing ear",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Maryland, College Park",
      "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": 300,
      "start_date": "2023-12-19",
      "completion_date": "2028-05-31",
      "has_results": false,
      "last_update_posted_date": "2025-03-28",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • College Park, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "College Park",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06305039"
    },
    {
      "nct_id": "NCT05000931",
      "title": "Osia 2 Pediatric Expansion Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mixed Hearing Loss",
        "Single-Sided Deafness",
        "Conductive Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Osia 2 System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cochlear",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "5 Years to 11 Years"
      },
      "enrollment_count": 50,
      "start_date": "2022-01-26",
      "completion_date": "2024-03-14",
      "has_results": true,
      "last_update_posted_date": "2024-12-11",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 7,
      "location_summary": "Phoenix, Arizona • Palo Alto, California • San Diego, California + 4 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05000931"
    },
    {
      "nct_id": "NCT00201617",
      "title": "Efficacy of the Bone-anchored Hearing Aid for Unilateral Deafness",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Unilateral Deafness"
      ],
      "interventions": [
        {
          "name": "Bone-anchored hearing aid",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The New York Eye & Ear Infirmary",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 28,
      "start_date": "2004-07",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2015-04-14",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00201617"
    },
    {
      "nct_id": "NCT02532972",
      "title": "Cochlear Implantation for Treatment of Single-sided Deafness",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Total Unilateral Deafness",
        "Unilateral Partial Deafness"
      ],
      "interventions": [
        {
          "name": "Med-el MAESTRO Cochlear Implant with Flex 28 electrode array",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Dr. Daniel Lee",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2015-09",
      "completion_date": "2019-04-25",
      "has_results": true,
      "last_update_posted_date": "2020-05-05",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02532972"
    },
    {
      "nct_id": "NCT01445977",
      "title": "SoundBite Hearing System Long Term Multi Site Patient Use Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Single Sided Deafness",
        "Conductive Hearing Loss"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Sonitus Medical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2011-09",
      "completion_date": "2013-09",
      "has_results": false,
      "last_update_posted_date": "2013-08-02",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 13,
      "location_summary": "Phoenix, Arizona • La Jolla, California • Newport Beach, California + 10 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        },
        {
          "city": "San Mateo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01445977"
    },
    {
      "nct_id": "NCT01670006",
      "title": "Implantation of the Cochlear® Nucleus® System in Adults With Single-Sided Deafness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Single Sided Deafness"
      ],
      "interventions": [
        {
          "name": "Cochlear Nucleus Cochlear Implant System",
          "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": 10,
      "start_date": "2012-10",
      "completion_date": "2016-02",
      "has_results": true,
      "last_update_posted_date": "2022-09-22",
      "last_synced_at": "2026-05-22T05:38:53.153Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01670006"
    }
  ]
}