{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Acquisition&page=2",
    "query": {
      "condition": "Language Acquisition",
      "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+Acquisition&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T18:49:05.667Z",
  "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": "NCT04857255",
      "title": "Technology-assisted Language Intervention (TALI)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss, Bilateral",
        "Language Development"
      ],
      "interventions": [
        {
          "name": "Technology assisted language intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "3 Years to 10 Years"
      },
      "enrollment_count": 114,
      "start_date": "2020-10-15",
      "completion_date": "2026-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-02-10",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 2,
      "location_summary": "Aurora, Colorado • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04857255"
    },
    {
      "nct_id": "NCT03766906",
      "title": "STEM (Science, Technology, Engineering & Math) Familia Talk",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Development"
      ],
      "interventions": [
        {
          "name": "Talk STEM Familia app",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Behavioral Intervention Strategies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "8 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2019-03-01",
      "completion_date": "2019-09-30",
      "has_results": true,
      "last_update_posted_date": "2023-02-08",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03766906"
    },
    {
      "nct_id": "NCT01887132",
      "title": "A Trial of the Drug Donepezil for Sleep Enhancement and Behavioral Change in Children With Autism",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Autism Spectrum Disorders"
      ],
      "interventions": [
        {
          "name": "Donepezil",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Mental Health (NIMH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Months",
        "maximum_age": "50 Months",
        "sex": "ALL",
        "summary": "24 Months to 50 Months"
      },
      "enrollment_count": 5,
      "start_date": "2013-06",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2017-09-25",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01887132"
    },
    {
      "nct_id": "NCT02920892",
      "title": "AFQ056 for Language Learning in Children With FXS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Fragile X Syndrome"
      ],
      "interventions": [
        {
          "name": "AFQ056",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Language Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Elizabeth Berry-Kravis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "32 Months",
        "maximum_age": "6 Years",
        "sex": "ALL",
        "summary": "32 Months to 6 Years"
      },
      "enrollment_count": 110,
      "start_date": "2017-08-17",
      "completion_date": "2022-05-17",
      "has_results": true,
      "last_update_posted_date": "2023-10-10",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 14,
      "location_summary": "Davis, California • Denver, Colorado • New Haven, Connecticut + 11 more",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02920892"
    },
    {
      "nct_id": "NCT07048392",
      "title": "Retrieval-Based Word Learning in Developmental Language Disorder During Book Reading II",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Language Disorder and Language Impairment",
        "Specific Language Impairment",
        "Language Development"
      ],
      "interventions": [
        {
          "name": "Retrieval-based word learning: Repeated Spaced Retrieval condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Retrieval-based word learning: Repeated Study condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Purdue University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "48 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "48 Months to 71 Months"
      },
      "enrollment_count": 32,
      "start_date": "2025-03-01",
      "completion_date": "2026-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-07-04",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "West Lafayette, Indiana",
      "locations": [
        {
          "city": "West Lafayette",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07048392"
    },
    {
      "nct_id": "NCT04692519",
      "title": "Duet 2.0 Starting the Conversation: A New Intervention Model to Stimulate Language Growth in Underserved Populations",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Development",
        "Language, Child",
        "Early Intervention"
      ],
      "interventions": [
        {
          "name": "Duet Language Intervention Modules",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Months and older"
      },
      "enrollment_count": 200,
      "start_date": "2020-12-18",
      "completion_date": "2023-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-05-12",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04692519"
    },
    {
      "nct_id": "NCT06880731",
      "title": "Training Inner Speech in Children With Developmental Language Disorder",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Language Disorder"
      ],
      "interventions": [
        {
          "name": "Modeling with Verbal Mediation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Modeling Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "MGH Institute of Health Professions",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "8 Years to 10 Years"
      },
      "enrollment_count": 75,
      "start_date": "2025-11-21",
      "completion_date": "2028-03",
      "has_results": false,
      "last_update_posted_date": "2025-12-15",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06880731"
    },
    {
      "nct_id": "NCT01975922",
      "title": "Working on Rapid Language Development in Toddlers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Developmental Disorders"
      ],
      "interventions": [
        {
          "name": "Enhanced Milieu Teaching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University",
      "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": 97,
      "start_date": "2009-09",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2018-01-26",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01975922"
    },
    {
      "nct_id": "NCT03977701",
      "title": "Manipulating Linguistic Complexity to Improve Child Language Treatment Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Development Disorders",
        "Speech Sound Disorder"
      ],
      "interventions": [
        {
          "name": "Phonological treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Morpheme treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "San Diego State University",
      "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": 41,
      "start_date": "2019-06-01",
      "completion_date": "2021-12-31",
      "has_results": true,
      "last_update_posted_date": "2023-03-09",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03977701"
    },
    {
      "nct_id": "NCT06935851",
      "title": "Effect of Phonotactic Probability and Orthography on Vocabulary Learning",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "DLD"
      ],
      "interventions": [
        {
          "name": "VOCAB +",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "9 Years",
        "sex": "ALL",
        "summary": "8 Years to 9 Years"
      },
      "enrollment_count": 23,
      "start_date": "2025-02-03",
      "completion_date": "2025-04-25",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-07-22T18:49:05.667Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06935851"
    }
  ]
}