{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Disorder",
    "query": {
      "condition": "Language Disorder"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 613,
    "total_pages": 62,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Disorder&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T18:03:21.646Z",
  "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": "NCT06230783",
      "title": "Speech Pattern Evaluation and Analysis for Knowledge of AD",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Wisconsin Alzheimer's Disease Research Center",
        "Wisconsin Registry for Alzheimer's Prevention"
      ],
      "interventions": [
        {
          "name": "TalkTracker",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 165,
      "start_date": "2025-01-22",
      "completion_date": "2029-02",
      "has_results": false,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06230783"
    },
    {
      "nct_id": "NCT05601050",
      "title": "Linguistic Predictors of Outcomes in Psychosis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Schizophrenia and Related Disorders"
      ],
      "interventions": [
        {
          "name": "There is no intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "15 Years to 40 Years"
      },
      "enrollment_count": 77,
      "start_date": "2021-03-04",
      "completion_date": "2023-03-01",
      "has_results": false,
      "last_update_posted_date": "2023-03-22",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Glen Oaks, New York",
      "locations": [
        {
          "city": "Glen Oaks",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05601050"
    },
    {
      "nct_id": "NCT03635554",
      "title": "Translation and Clinical Implementation of a Test of Language and Short-term Memory in Aphasia",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aphasia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 150,
      "start_date": "2017-12-15",
      "completion_date": "2025-11-30",
      "has_results": false,
      "last_update_posted_date": "2024-04-10",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03635554"
    },
    {
      "nct_id": "NCT00076479",
      "title": "Role of the Right Brain in Recovery of Language Function in Chronic Stroke",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aphasia",
        "Cerebrovascular Accident"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 40,
      "start_date": "2004-01",
      "completion_date": "2006-01",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00076479"
    },
    {
      "nct_id": "NCT05851573",
      "title": "Stepped Care for Aphasia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aphasia",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Psychosocial intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "81 Years",
        "sex": "ALL",
        "summary": "18 Years to 81 Years"
      },
      "enrollment_count": 11,
      "start_date": "2023-03-31",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2025-02-24",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05851573"
    },
    {
      "nct_id": "NCT04412083",
      "title": "PPA Tele-Savvy: A Pilot Study of an Online Intervention for Caregivers of Persons Living With PPA",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Progressive Aphasia",
        "Caregiver Burnout"
      ],
      "interventions": [
        {
          "name": "PPA Tele-Savvy Pilot Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2020-07-30",
      "completion_date": "2023-09-19",
      "has_results": false,
      "last_update_posted_date": "2024-05-08",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04412083"
    },
    {
      "nct_id": "NCT05741853",
      "title": "Cognitive Reserve and Response to Speech-Language Intervention in Bilingual Speakers With Primary Progressive Aphasia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Progressive Aphasia",
        "Dementia",
        "Dementia, Frontotemporal",
        "Alzheimer Disease",
        "Neurodegenerative Diseases",
        "Frontotemporal Lobar Degeneration",
        "Apraxia, Motor",
        "Dysarthria",
        "Communication Disorders",
        "Language Disorders",
        "Speech Disorders",
        "Neurocognitive Disorders",
        "Aphasia",
        "Bilingual Aphasia"
      ],
      "interventions": [
        {
          "name": "Video-Implemented Script Training for Aphasia (VISTA)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Lexical Retrieval Training (LRT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stephanie Grasso",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2023-05-01",
      "completion_date": "2027-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-10",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05741853"
    },
    {
      "nct_id": "NCT04193579",
      "title": "Listening to Mom 2: Neural, Clinical and Language Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Birth"
      ],
      "interventions": [
        {
          "name": "Language Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Weeks",
        "maximum_age": "31 Weeks",
        "sex": "ALL",
        "summary": "24 Weeks to 31 Weeks"
      },
      "enrollment_count": 57,
      "start_date": "2019-11-25",
      "completion_date": "2025-04-26",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04193579"
    },
    {
      "nct_id": "NCT04617496",
      "title": "An RCT of a Telemedicine Intervention for Hypokinetic Dysarthria in PD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson's Disease"
      ],
      "interventions": [
        {
          "name": "Combined speech and exercise intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "40 Years to 89 Years"
      },
      "enrollment_count": 104,
      "start_date": "2021-07-01",
      "completion_date": "2025-04-30",
      "has_results": true,
      "last_update_posted_date": "2026-01-07",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04617496"
    },
    {
      "nct_id": "NCT03129880",
      "title": "Intensive Versus Traditional Voice Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dysphonia"
      ],
      "interventions": [
        {
          "name": "Weekly Voice Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intensive Voice Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "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": "2016-03-13",
      "completion_date": "2024-03-12",
      "has_results": false,
      "last_update_posted_date": "2024-05-16",
      "last_synced_at": "2026-07-22T18:03:21.646Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03129880"
    }
  ]
}