{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Apraxia+Speech",
    "query": {
      "condition": "Apraxia Speech"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 35,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Apraxia+Speech&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T06:18:09.784Z",
  "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": "NCT02094014",
      "title": "Auditory Masking Effects on Speech Fluency in Aphasia and Apraxia of Speech",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Apraxia of Speech",
        "Aphasia",
        "Cerebrovascular Accident"
      ],
      "interventions": [
        {
          "name": "Normal Auditory Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Masked Auditory Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Altered Auditory Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2014-03",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2016-05-12",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02094014"
    },
    {
      "nct_id": "NCT03238677",
      "title": "Treating Childhood Apraxia of Speech",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Childhood Apraxia of Speech"
      ],
      "interventions": [
        {
          "name": "Speech Motor Chaining without Biofeedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Biofeedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Distributed Practice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Massed --> Distributed Practice",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Syracuse University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "9 Years to 17 Years"
      },
      "enrollment_count": 56,
      "start_date": "2017-08-01",
      "completion_date": "2022-06-07",
      "has_results": true,
      "last_update_posted_date": "2023-06-22",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03238677"
    },
    {
      "nct_id": "NCT03452202",
      "title": "Using tDCS in Speech-based Stroke Rehabilitation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Apraxia of Speech"
      ],
      "interventions": [
        {
          "name": "Soterix 1x1 line tDCS low-intensity stimulator",
          "type": "DEVICE"
        },
        {
          "name": "Sham",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 24,
      "start_date": "2019-01-11",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 2,
      "location_summary": "New York, New York • White Plains, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "White Plains",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03452202"
    },
    {
      "nct_id": "NCT03153371",
      "title": "Early-onset Alzheimer's Disease Phenotypes: Neuropsychology and Neural Networks",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Alzheimer Disease, Early Onset",
        "Alzheimer Disease",
        "Alzheimer Disease, Late Onset",
        "Dementia, Alzheimer Type",
        "Logopenic Progressive Aphasia",
        "Primary Progressive Aphasia",
        "Visuospatial/Perceptual Abilities",
        "Posterior Cortical Atrophy",
        "Executive Dysfunction",
        "Corticobasal Degeneration",
        "Ideomotor Apraxia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 180,
      "start_date": "2016-04-04",
      "completion_date": "2021-08-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-30",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03153371"
    },
    {
      "nct_id": "NCT01818661",
      "title": "Longitudinal Multi-Modality Imaging in Progressive Apraxia of Speech",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "PPA",
        "Non-fluent Aphasia",
        "Apraxia of Speech",
        "Primary Progressive Non-fluent Aphasia",
        "Primary Progressive Aphasia"
      ],
      "interventions": [
        {
          "name": "AV-1451",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2018-07-01",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2025-11-12",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01818661"
    },
    {
      "nct_id": "NCT05066178",
      "title": "Speech Treatment for Minimally Verbal Children With ASD and CAS",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Verbal Dyspraxia",
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "CAS Treatment for Minimally Verbal Children with Autism",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "MGH Institute of Health Professions",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "5 Years to 18 Years"
      },
      "enrollment_count": 20,
      "start_date": "2024-05-01",
      "completion_date": "2030-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05066178"
    },
    {
      "nct_id": "NCT02554513",
      "title": "Apraxia of Speech: Comparison of EPG Treatment (Tx) and Sound Production Treatment (SPT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Apraxia of Speech",
        "Aphasia, Acquired",
        "Speech Disorders"
      ],
      "interventions": [
        {
          "name": "EPG Tx",
          "type": "DEVICE"
        },
        {
          "name": "SPT",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 6,
      "start_date": "2015-11-02",
      "completion_date": "2019-06-28",
      "has_results": true,
      "last_update_posted_date": "2021-11-04",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02554513"
    },
    {
      "nct_id": "NCT01979159",
      "title": "A Novel Treatment for Aphasia and Apraxia of Speech : Measurement of Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Apraxia of Speech",
        "Aphasia"
      ],
      "interventions": [
        {
          "name": "Combined Aphasia and Apraxia of Speech Treatment (CAAST)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 4,
      "start_date": "2013-10-21",
      "completion_date": "2017-12-22",
      "has_results": true,
      "last_update_posted_date": "2019-06-19",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01979159"
    },
    {
      "nct_id": "NCT02046941",
      "title": "Brain Biomarkers of Response to Treatment for Apraxia of Speech",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aphasia",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Speech Production Treatment",
          "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": "90 Years",
        "sex": "ALL",
        "summary": "40 Years to 90 Years"
      },
      "enrollment_count": 17,
      "start_date": "2014-03-01",
      "completion_date": "2018-06-30",
      "has_results": true,
      "last_update_posted_date": "2019-08-28",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02046941"
    },
    {
      "nct_id": "NCT04764539",
      "title": "Video Assisted Speech Technology to Enhance Motor Planning for Speech",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder",
        "Apraxia of Speech"
      ],
      "interventions": [
        {
          "name": "Video Assisted Speech Therapy (VAST)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "iTherapy, LLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "8 Years",
        "sex": "ALL",
        "summary": "4 Years to 8 Years"
      },
      "enrollment_count": 6,
      "start_date": "2019-12-01",
      "completion_date": "2020-11-30",
      "has_results": true,
      "last_update_posted_date": "2023-05-09",
      "last_synced_at": "2026-07-22T06:18:09.784Z",
      "location_count": 1,
      "location_summary": "Vallejo, California",
      "locations": [
        {
          "city": "Vallejo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04764539"
    }
  ]
}