{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Maternal+Voice+Exposure",
    "query": {
      "intervention": "Maternal Voice Exposure"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-04T13:14:44.580Z",
  "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": "NCT06063122",
      "title": "Development of a Therapeutic Device to Improve Speech Sound Differentiation in Preterm Infants",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Birth"
      ],
      "interventions": [
        {
          "name": "smallTalk NICU Active",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Thrive Neuromedical, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "32 Weeks",
        "maximum_age": "35 Weeks",
        "sex": "ALL",
        "summary": "32 Weeks to 35 Weeks"
      },
      "enrollment_count": 203,
      "start_date": "2024-03-08",
      "completion_date": "2026-02-01",
      "has_results": false,
      "last_update_posted_date": "2025-09-10",
      "last_synced_at": "2026-09-04T13:14:44.580Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia • Chagrin Falls, Ohio",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chagrin Falls",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06063122"
    },
    {
      "nct_id": "NCT05391633",
      "title": "Maternal Voice and Quantitative EEG (qEEG)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prematurity",
        "Development Delay",
        "Premature Birth"
      ],
      "interventions": [
        {
          "name": "Recorded Maternal Voice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Placebo Recording",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "28 Weeks",
        "maximum_age": "33 Weeks",
        "sex": "ALL",
        "summary": "28 Weeks to 33 Weeks"
      },
      "enrollment_count": 14,
      "start_date": "2022-02-15",
      "completion_date": "2024-06-12",
      "has_results": false,
      "last_update_posted_date": "2025-09-15",
      "last_synced_at": "2026-09-04T13:14:44.580Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05391633"
    },
    {
      "nct_id": "NCT01913288",
      "title": "Effects of Mother's Voice and Heartbeat Sounds on Preterm Newborns",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Preterm Birth"
      ],
      "interventions": [
        {
          "name": "Biological Maternal Sounds",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Weeks",
        "maximum_age": "34 Weeks",
        "sex": "ALL",
        "summary": "24 Weeks to 34 Weeks"
      },
      "enrollment_count": 150,
      "start_date": "2013-05",
      "completion_date": "2019-12",
      "has_results": false,
      "last_update_posted_date": "2013-08-01",
      "last_synced_at": "2026-09-04T13:14:44.580Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01913288"
    },
    {
      "nct_id": "NCT05181020",
      "title": "Studying the Influence of Exposure to Maternal Voice on Oral Feeding Volumes in Preterm Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Enteral Feeding"
      ],
      "interventions": [
        {
          "name": "Maternal Voice Exposure",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Connecticut Children's Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "28 Weeks",
        "maximum_age": "40 Weeks",
        "sex": "ALL",
        "summary": "28 Weeks to 40 Weeks"
      },
      "enrollment_count": 25,
      "start_date": "2020-06-01",
      "completion_date": "2020-12-09",
      "has_results": true,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-09-04T13:14:44.580Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05181020"
    }
  ]
}