{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Development&page=2",
    "query": {
      "condition": "Language Development",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Development&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:12:32.529Z",
  "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": "NCT03164642",
      "title": "Using the LENA System in Early Intervention",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "LENA with Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LENA no feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2018-02",
      "completion_date": "2018-03",
      "has_results": false,
      "last_update_posted_date": "2018-02-28",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03164642"
    },
    {
      "nct_id": "NCT00068835",
      "title": "Using fMRI to Evaluate Instructional Programs for Children With Developmental Dyslexia",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Dyslexia"
      ],
      "interventions": [
        {
          "name": "Lindamood-Bell training for dyslexia",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 160,
      "start_date": "2000-06",
      "completion_date": "2005-05",
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00068835"
    },
    {
      "nct_id": "NCT01602263",
      "title": "Transcranial Direct Current Stimulation (tDCS) and Cognitive Processing",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aphasia",
        "Autism",
        "Schizophrenia"
      ],
      "interventions": [
        {
          "name": "Transcranial Direct Current Stimulation (tDCS)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "18 Years to 79 Years"
      },
      "enrollment_count": 307,
      "start_date": "2009-01",
      "completion_date": "2023-03-02",
      "has_results": false,
      "last_update_posted_date": "2023-03-07",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01602263"
    },
    {
      "nct_id": "NCT02464527",
      "title": "Stimulus-Stimulus Pairing Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Stimulus-stimulus pairing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Vocal recorder",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Months",
        "maximum_age": "47 Months",
        "sex": "ALL",
        "summary": "24 Months to 47 Months"
      },
      "enrollment_count": 16,
      "start_date": "2014-06",
      "completion_date": "2015-05",
      "has_results": false,
      "last_update_posted_date": "2016-07-15",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02464527"
    },
    {
      "nct_id": "NCT05604326",
      "title": "Evaluating the Efficacy of Pathways Parent-Mediated Early Autism Intervention on Social Attention and Language",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Pathways Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent Education Intervention (PEI)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas at Dallas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": "42 Months",
        "sex": "ALL",
        "summary": "12 Months to 42 Months"
      },
      "enrollment_count": 58,
      "start_date": "2022-10-27",
      "completion_date": "2025-02-01",
      "has_results": false,
      "last_update_posted_date": "2025-03-21",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05604326"
    },
    {
      "nct_id": "NCT05988190",
      "title": "Contextual Word Learning in Children With Developmental Language Disorder",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Language Disorder"
      ],
      "interventions": [
        {
          "name": "Contextual Word Learning Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Binghamton University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "7 Years to 11 Years"
      },
      "enrollment_count": 100,
      "start_date": "2024-04-17",
      "completion_date": "2026-04-15",
      "has_results": false,
      "last_update_posted_date": "2025-08-14",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Johnson City, New York",
      "locations": [
        {
          "city": "Johnson City",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05988190"
    },
    {
      "nct_id": "NCT04330131",
      "title": "TMW Community-Wide Demonstration Project",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Development"
      ],
      "interventions": [
        {
          "name": "3Ts - Newborn",
          "type": "BEHAVIORAL"
        },
        {
          "name": "3Ts - Well Baby",
          "type": "BEHAVIORAL"
        },
        {
          "name": "3Ts - Let's Talk!",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2021-12",
      "completion_date": "2023-12",
      "has_results": false,
      "last_update_posted_date": "2022-03-03",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 4,
      "location_summary": "West Palm Beach, Florida • Chicago, Illinois",
      "locations": [
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04330131"
    },
    {
      "nct_id": "NCT00549731",
      "title": "Participant Database for Autism Research Studies",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "32 Years",
        "sex": "ALL",
        "summary": "14 Years to 32 Years"
      },
      "enrollment_count": 40,
      "start_date": "2013-06",
      "completion_date": "2023-06",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Charlestown, Massachusetts",
      "locations": [
        {
          "city": "Charlestown",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00549731"
    },
    {
      "nct_id": "NCT00919906",
      "title": "My Scrivener® - Measuring Effectiveness and Dose Response in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Asperger's Syndrome",
        "Dyslexia",
        "Cerebral Palsy",
        "Attention Deficit Disorder",
        "ADHD",
        "Traumatic Brain Injury",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "My Scrivener(R)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Obslap Research LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "5 Years to 19 Years"
      },
      "enrollment_count": 176,
      "start_date": "2009-04",
      "completion_date": "2010-09",
      "has_results": false,
      "last_update_posted_date": "2010-10-28",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00919906"
    },
    {
      "nct_id": "NCT03333200",
      "title": "Longitudinal Study of Neurodegenerative Disorders",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "MLD",
        "Krabbe Disease",
        "ALD",
        "MPS I",
        "MPS II",
        "MPS III",
        "Vanishing White Matter Disease",
        "GM3 Gangliosidosis",
        "PKAN",
        "Tay-Sachs Disease",
        "NP Deficiency",
        "Osteopetrosis",
        "Alpha-Mannosidosis",
        "Sandhoff Disease",
        "Niemann-Pick Diseases",
        "MPS IV",
        "Gaucher Disease",
        "GAN",
        "GM1 Gangliosidoses",
        "Morquio Disease",
        "S-Adenosylhomocysteine Hydrolase Deficiency",
        "Batten Disease",
        "Pelizaeus-Merzbacher Disease",
        "Leukodystrophy",
        "Lysosomal Storage Diseases",
        "Purine Nucleoside Phosphorylase Deficiency",
        "Multiple Sulfatase Deficiency Disease"
      ],
      "interventions": [
        {
          "name": "Palliative Care",
          "type": "OTHER"
        },
        {
          "name": "Hematopoetic Stem Cell Transplantation",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1500,
      "start_date": "2012-01-11",
      "completion_date": "2035-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-09",
      "last_synced_at": "2026-05-22T05:12:32.529Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03333200"
    }
  ]
}