{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Audiogram&page=12",
    "query": {
      "intervention": "Audiogram",
      "page": 12
    },
    "page_size": 10
  },
  "pagination": {
    "page": 12,
    "page_size": 10,
    "total_count": 599,
    "total_pages": 60,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Audiogram&page=13&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Audiogram&page=11&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-29T10:10:37.808Z",
  "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": "NCT04905472",
      "title": "Vestibular Implants Tested in Human Subjects",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vestibular Disorder",
        "Vestibular Ataxia",
        "Vestibular Loss, Bilateral"
      ],
      "interventions": [
        {
          "name": "Vestibular prosthesis/implant",
          "type": "DEVICE"
        },
        {
          "name": "Vestibular Implant Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts Eye and Ear Infirmary",
      "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": 0,
      "start_date": "2019-08-01",
      "completion_date": "2021-01-31",
      "has_results": false,
      "last_update_posted_date": "2024-07-01",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Columbus, Ohio",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04905472"
    },
    {
      "nct_id": "NCT07195292",
      "title": "Reduction of Depression Through Dual Treatment: Digital CBT & NBHWC Coaching",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Disability",
        "Depression",
        "Mobility Disability"
      ],
      "interventions": [
        {
          "name": "Sham Digital Program - General health education and interactive quizzes unrelated to depression or CBT.",
          "type": "DEVICE"
        },
        {
          "name": "Toivoa-002 - A digital Cognitive Behavioral Therapy program combined with NBHWC-certified coaching.",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Toivoa Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2026-09",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2026-09-10",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 4,
      "location_summary": "Dover, Delaware • East Orange, New Jersey • Cleveland, Ohio + 1 more",
      "locations": [
        {
          "city": "Dover",
          "state": "Delaware"
        },
        {
          "city": "East Orange",
          "state": "New Jersey"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07195292"
    },
    {
      "nct_id": "NCT00097448",
      "title": "Sudden Deafness Treatment Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Sudden Deafness"
      ],
      "interventions": [
        {
          "name": "prednisone",
          "type": "DRUG"
        },
        {
          "name": "methylprednisolone sodium succinate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "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": 255,
      "start_date": "2004-12",
      "completion_date": "2011-03",
      "has_results": true,
      "last_update_posted_date": "2017-04-04",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 14,
      "location_summary": "Los Angeles, California • San Diego, California • Gainesville, Florida + 10 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00097448"
    },
    {
      "nct_id": "NCT04501081",
      "title": "Natural History of Autosomal Dominant Hearing Loss",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hearing Loss"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute on Deafness and Other Communication Disorders (NIDCD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "3 Years to 99 Years"
      },
      "enrollment_count": 1100,
      "start_date": "2021-02-09",
      "completion_date": "2029-08-21",
      "has_results": false,
      "last_update_posted_date": "2026-10-27",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04501081"
    },
    {
      "nct_id": "NCT04262336",
      "title": "Study to Evaluate Safety and Efficacy of DB-020 to Protect Hearing in Patients Receiving Cisplatin for Cancer Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ototoxicity"
      ],
      "interventions": [
        {
          "name": "DB-020",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Decibel Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2020-02-21",
      "completion_date": "2023-05-23",
      "has_results": false,
      "last_update_posted_date": "2023-07-06",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 4,
      "location_summary": "Miami, Florida • Kansas City, Kansas • Lake Success, New York + 1 more",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Lake Success",
          "state": "New York"
        },
        {
          "city": "Morgantown",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04262336"
    },
    {
      "nct_id": "NCT01867515",
      "title": "Spectral Dynamics and Speech Understanding by Hearing Impaired People",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss, Sensorineural"
      ],
      "interventions": [
        {
          "name": "Acoustic distortion of speech",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 50,
      "start_date": "2013-08",
      "completion_date": "2016-09",
      "has_results": true,
      "last_update_posted_date": "2018-04-26",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01867515"
    },
    {
      "nct_id": "NCT00264407",
      "title": "Neural Changes in the Aging Auditory System",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Progesterone",
        "Estrogens",
        "Hearing",
        "Psychoacoustics",
        "Auditory Perceptual Disorders"
      ],
      "interventions": [
        {
          "name": "Hormone Replacement Therapy - HRT",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "86 Years",
        "sex": "FEMALE",
        "summary": "60 Years to 86 Years · Female only"
      },
      "enrollment_count": 126,
      "start_date": "2001-01",
      "completion_date": "2005-02",
      "has_results": false,
      "last_update_posted_date": "2005-12-12",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 2,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00264407"
    },
    {
      "nct_id": "NCT03107871",
      "title": "Randomized Controlled Trial of Valganciclovir for Cytomegalovirus Infected Hearing Impaired Infants",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cmv Congenital",
        "CMV",
        "Congenital Cmv",
        "SNHL",
        "Sensorineural Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Valganciclovir",
          "type": "DRUG"
        },
        {
          "name": "Simple Syrup",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Albert Park",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "12 Months",
        "sex": "ALL",
        "summary": "1 Month to 12 Months"
      },
      "enrollment_count": 10,
      "start_date": "2018-08-31",
      "completion_date": "2022-08-31",
      "has_results": true,
      "last_update_posted_date": "2026-08-27",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 30,
      "location_summary": "Palo Alto, California • San Diego, California • San Francisco, California + 25 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03107871"
    },
    {
      "nct_id": "NCT03004937",
      "title": "Early Auditory Referral in Primary Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Family Medicine Hearing Loss Best Practice Alert",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 10000,
      "start_date": "2014-04",
      "completion_date": "2019-03-31",
      "has_results": false,
      "last_update_posted_date": "2019-08-05",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 10,
      "location_summary": "Ann Arbor, Michigan • Chelsea, Michigan • Dexter, Michigan + 6 more",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Chelsea",
          "state": "Michigan"
        },
        {
          "city": "Dexter",
          "state": "Michigan"
        },
        {
          "city": "Livonia",
          "state": "Michigan"
        },
        {
          "city": "Rochester Hills",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03004937"
    },
    {
      "nct_id": "NCT01186185",
      "title": "Fludrocortisone for Sudden Hearing Loss",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Hearing Loss, Sensorineural"
      ],
      "interventions": [
        {
          "name": "Fludrocortisone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 5,
      "start_date": "2012-08",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2019-10-18",
      "last_synced_at": "2026-10-29T10:10:37.808Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01186185"
    }
  ]
}