{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=In-Person+Voice+Modification+Therapy",
    "query": {
      "intervention": "In-Person Voice Modification Therapy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T13:50:22.214Z",
  "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": "NCT03402256",
      "title": "Text Messaging to Reduce Alcohol Relapse in Liver Transplant Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcoholic Liver Disease"
      ],
      "interventions": [
        {
          "name": "Text Message",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2013-03-22",
      "completion_date": "2014-05-06",
      "has_results": false,
      "last_update_posted_date": "2018-01-18",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03402256"
    },
    {
      "nct_id": "NCT05815810",
      "title": "Novel Delivery Method of Transgender Voice Modification Training Using a Mobile Application",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Transitioning Voice of Transgender and Gender Diverse People"
      ],
      "interventions": [
        {
          "name": "Attuned: A mobile application",
          "type": "OTHER"
        },
        {
          "name": "In-Person Voice Modification Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "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": "2026-10",
      "completion_date": "2031-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-22",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 2,
      "location_summary": "Ithaca, New York • New York, New York",
      "locations": [
        {
          "city": "Ithaca",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05815810"
    },
    {
      "nct_id": "NCT06934265",
      "title": "PhoRTE® Therapy Efficacy: In-Person Versus Telehealth",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrophy of Vocal Cord",
        "Presbyphonia",
        "Dysphonia",
        "Glottic Insufficiency",
        "Voice Change",
        "Voice Disorder",
        "Adults",
        "Aging",
        "Speech Therapy",
        "Voice Alteration"
      ],
      "interventions": [
        {
          "name": "exuberant voice therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "54 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "54 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2026-01-25",
      "completion_date": "2026-10-25",
      "has_results": false,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 4,
      "location_summary": "Arcadia, California • Beverly Hills, California • Glendale, California + 1 more",
      "locations": [
        {
          "city": "Arcadia",
          "state": "California"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06934265"
    },
    {
      "nct_id": "NCT02649127",
      "title": "The Role of Exercise in the Treatment of PTSD Symptoms",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Posttraumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "imaginal therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "self-care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2011-02",
      "completion_date": "2017-05",
      "has_results": false,
      "last_update_posted_date": "2017-09-11",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 1,
      "location_summary": "Fort Hood, Texas",
      "locations": [
        {
          "city": "Fort Hood",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02649127"
    },
    {
      "nct_id": "NCT02204956",
      "title": "Smoking Cessation Following Psychiatric Hospitalization",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Dependence"
      ],
      "interventions": [
        {
          "name": "Sustained Care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 422,
      "start_date": "2015-07",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2018-05-11",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02204956"
    },
    {
      "nct_id": "NCT03720600",
      "title": "Forms of Racial Discrimination Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychological Distress"
      ],
      "interventions": [
        {
          "name": "MAB Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Massachusetts, Boston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 76,
      "start_date": "2018-09-26",
      "completion_date": "2020-06-01",
      "has_results": false,
      "last_update_posted_date": "2021-09-13",
      "last_synced_at": "2026-09-07T13:50:22.214Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03720600"
    }
  ]
}