{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Disorder&page=4",
    "query": {
      "condition": "Language Disorder",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 622,
    "total_pages": 63,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Disorder&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Language+Disorder&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T04:33:01.587Z",
  "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": "NCT00001604",
      "title": "Genetic Linkage Studies of Stuttering",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Stuttering"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute on Deafness and Other Communication Disorders (NIDCD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 3044,
      "start_date": "2003-07-22",
      "completion_date": "2019-06-24",
      "has_results": false,
      "last_update_posted_date": "2024-11-18",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001604"
    },
    {
      "nct_id": "NCT05653440",
      "title": "Balancing Effortful and Errorless Learning in Naming Treatment for Aphasia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Aphasia",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Accuracy-maximized condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Effort-maximized condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Effort-accuracy balanced condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2023-11-27",
      "completion_date": "2028-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05653440"
    },
    {
      "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": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05851573"
    },
    {
      "nct_id": "NCT05437159",
      "title": "Investigating Speech Sequencing in Neurotypical Speakers and Persons With Disordered Speech",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stuttering, Developmental",
        "Aphasia, Primary Progressive"
      ],
      "interventions": [
        {
          "name": "Learning of non-native phoneme combinations: 6 training sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Learning of non-native phoneme combinations: 1 training session",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Learning of novel multisyllabic nonwords",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Anodal tDCS",
          "type": "OTHER"
        },
        {
          "name": "Sham tDCS",
          "type": "OTHER"
        },
        {
          "name": "Learning of non-native phoneme combinations: 8 training sessions",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Boston University Charles River Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 278,
      "start_date": "2023-04-03",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05437159"
    },
    {
      "nct_id": "NCT03538860",
      "title": "Validation of an Automated Online Language Interpreting Tool - Phase Two.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mood Disorder",
        "Anxiety Disorder",
        "Substance Use Disorder",
        "Chronic Medical Condition"
      ],
      "interventions": [
        {
          "name": "Active comparator: Human interpreter",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intervention: Asynchronous Telepsychiatry",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 114,
      "start_date": "2017-11-14",
      "completion_date": "2021-07-31",
      "has_results": false,
      "last_update_posted_date": "2021-10-14",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03538860"
    },
    {
      "nct_id": "NCT04816799",
      "title": "Efficacy of START (Startle Rehabilitation Therapy) in the Treatment Stroke-induced Aphasia/Apraxia",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Stroke",
        "Aphasia",
        "Apraxia of Speech"
      ],
      "interventions": [
        {
          "name": "Startle Adjuvant Rehabilitation Therapy (START)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 54,
      "start_date": "2020-07-22",
      "completion_date": "2022-08",
      "has_results": false,
      "last_update_posted_date": "2022-02-22",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Tempe, Arizona",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04816799"
    },
    {
      "nct_id": "NCT01844609",
      "title": "China Obstetrics and Gynecology Journal Club",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Disorders"
      ],
      "interventions": [
        {
          "name": "Self Study Journal Club",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intensive Journal Club",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2013-05",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2013-10-25",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01844609"
    },
    {
      "nct_id": "NCT01008800",
      "title": "A Randomized Clinical Trial for Toddlers With ASD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "Social communication",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Hugo W. Moser Research Institute at Kennedy Krieger, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Months",
        "maximum_age": "33 Months",
        "sex": "ALL",
        "summary": "22 Months to 33 Months"
      },
      "enrollment_count": 196,
      "start_date": "2009-09",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2021-03-10",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01008800"
    },
    {
      "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": "2026-10-22T04:33:01.587Z",
      "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": "NCT02843308",
      "title": "Enhancing Treatment of Hoarding Disorder With Personalized In-Home Sorting and Decluttering Practice",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hoarding Disorder",
        "Hoarding",
        "Clutter"
      ],
      "interventions": [
        {
          "name": "Facilitated group therapy with behavioral practice; 18 weeks",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 41,
      "start_date": "2016-09-01",
      "completion_date": "2020-04-02",
      "has_results": true,
      "last_update_posted_date": "2025-11-21",
      "last_synced_at": "2026-10-22T04:33:01.587Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02843308"
    }
  ]
}