{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Development&page=5",
    "query": {
      "condition": "Language Development",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 204,
    "total_pages": 21,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Development&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Development&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T10:02:09.199Z",
  "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": "NCT00212576",
      "title": "Promoting Early School Readiness in Primary Health Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Development Disorders"
      ],
      "interventions": [
        {
          "name": "Video Interaction Project",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Building Blocks Project",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Weeks",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Weeks and older"
      },
      "enrollment_count": 675,
      "start_date": "2005-11",
      "completion_date": "2017-12-18",
      "has_results": false,
      "last_update_posted_date": "2019-11-29",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00212576"
    },
    {
      "nct_id": "NCT01425918",
      "title": "Social Cognitive Development in Young Children With Autism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Social Enhancement Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Hugo W. Moser Research Institute at Kennedy Krieger, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Months",
        "maximum_age": "42 Months",
        "sex": "ALL",
        "summary": "24 Months to 42 Months"
      },
      "enrollment_count": 61,
      "start_date": "2012-01",
      "completion_date": "2015-04",
      "has_results": false,
      "last_update_posted_date": "2021-03-10",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01425918"
    },
    {
      "nct_id": "NCT05799599",
      "title": "Peer Interventions for Preschoolers With Autism",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Stay-Play-Talk Basic",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stay-Play-Talk Plus",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stay-Play-Talk Advanced",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Kansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "6 Years",
        "sex": "ALL",
        "summary": "3 Years to 6 Years"
      },
      "enrollment_count": 132,
      "start_date": "2023-02-13",
      "completion_date": "2028-05-30",
      "has_results": false,
      "last_update_posted_date": "2024-03-28",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 2,
      "location_summary": "Kansas City, Kansas • Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05799599"
    },
    {
      "nct_id": "NCT06792175",
      "title": "Mental Health, Intellectual and Neurodevelopmental Disorder Detection With Artificial Intelligence Models",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Autism Spectrum Disorder",
        "Depression - Major Depressive Disorder",
        "Anxiety, Generalized",
        "Bipolar Disorder (BD)",
        "Attention Deficit Hyperactivity Disorder (ADHD)",
        "Schizophrenia Spectrum &Amp; Other Psychotic Disorders",
        "Post Traumatic Stress Disorder",
        "Obsessive Compulsive Disorder (OCD)"
      ],
      "interventions": [
        {
          "name": "Solicue Machine Learning Models",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Mercuria Machine Learning Models",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Psyrin Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "13 Years to 60 Years"
      },
      "enrollment_count": 500,
      "start_date": "2025-02-04",
      "completion_date": "2026-07",
      "has_results": false,
      "last_update_posted_date": "2025-09-03",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 2,
      "location_summary": "Brookline, Massachusetts • Zanesville, Ohio",
      "locations": [
        {
          "city": "Brookline",
          "state": "Massachusetts"
        },
        {
          "city": "Zanesville",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06792175"
    },
    {
      "nct_id": "NCT07670000",
      "title": "Mental And Speech Developmental Delay Autism Spectrum-Type Behavioral Disorder",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder (ASD)",
        "Central Auditory Processing Disorder",
        "Nervous System Disorder",
        "Neurological Disorder"
      ],
      "interventions": [
        {
          "name": "Audio fairy tales",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Natalia Poluektova",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "3 Years to 70 Years"
      },
      "enrollment_count": 1,
      "start_date": "2026-02-27",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07670000"
    },
    {
      "nct_id": "NCT04259814",
      "title": "Effect of mCIMT Casting on Speech-language Outcomes in Children With Hemiparesis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Speech and Language Disorder",
        "Cerebral Palsy",
        "Hemiplegia",
        "Hemiparesis"
      ],
      "interventions": [
        {
          "name": "Speech-language therapy (SLT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Modified constraint-induced movement therapy (mCIMT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Months",
        "maximum_age": "7 Years",
        "sex": "ALL",
        "summary": "15 Months to 7 Years"
      },
      "enrollment_count": 3,
      "start_date": "2020-01-06",
      "completion_date": "2020-05-26",
      "has_results": false,
      "last_update_posted_date": "2021-09-21",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04259814"
    },
    {
      "nct_id": "NCT06649916",
      "title": "Word Learning From Parentese in Autistic Children",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism",
        "Autism Spectrum Disorder",
        "Neurodevelopmental Disorders"
      ],
      "interventions": [
        {
          "name": "Parentese Speech",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adult Registered Speech",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas at Dallas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Months",
        "maximum_age": "59 Months",
        "sex": "ALL",
        "summary": "18 Months to 59 Months"
      },
      "enrollment_count": 100,
      "start_date": "2024-10-04",
      "completion_date": "2028-03-01",
      "has_results": false,
      "last_update_posted_date": "2025-10-23",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "Richardson, Texas",
      "locations": [
        {
          "city": "Richardson",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06649916"
    },
    {
      "nct_id": "NCT06064422",
      "title": "Adapting BA for Minimally Verbal Autistic Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism",
        "Depression",
        "Autism Spectrum Disorder With Impaired Functional Language",
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "BeatIt-MV",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2023-11-01",
      "completion_date": "2025-08-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-04",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "Piscataway, New Jersey",
      "locations": [
        {
          "city": "Piscataway",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06064422"
    },
    {
      "nct_id": "NCT04728451",
      "title": "Spectacle Prescribing in Early Childhood",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Astigmatism Bilateral",
        "Eyeglasses"
      ],
      "interventions": [
        {
          "name": "Spectacle wear support",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Spectacles",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": "35 Months",
        "sex": "ALL",
        "summary": "12 Months to 35 Months"
      },
      "enrollment_count": 88,
      "start_date": "2021-03-25",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2024-12-19",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04728451"
    },
    {
      "nct_id": "NCT06536296",
      "title": "The Impact of Music Medicine on Preterm Brain Development and Behavior",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant Development",
        "Language Development",
        "Prematurity",
        "Stress"
      ],
      "interventions": [
        {
          "name": "Music",
          "type": "OTHER"
        },
        {
          "name": "Music and parent voice",
          "type": "OTHER"
        },
        {
          "name": "Standard Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Weeks",
        "maximum_age": "30 Weeks",
        "sex": "ALL",
        "summary": "24 Weeks to 30 Weeks"
      },
      "enrollment_count": 243,
      "start_date": "2025-05-19",
      "completion_date": "2031-03-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-25",
      "last_synced_at": "2026-10-19T10:02:09.199Z",
      "location_count": 2,
      "location_summary": "New Haven, Connecticut • Boston, Massachusetts",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06536296"
    }
  ]
}