{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Reading%3B+Difficult",
    "query": {
      "condition": "Reading; Difficult"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 12,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Reading%3B+Difficult&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:09:55.605Z",
  "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": "NCT03991234",
      "title": "Improving the Academic Performance of First-Grade Students With Reading and Math Difficulty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Reading Learning Disability",
        "Math Learning Disability"
      ],
      "interventions": [
        {
          "name": "Reading Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Math Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Coordinated Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "8 Years",
        "sex": "ALL",
        "summary": "6 Years to 8 Years"
      },
      "enrollment_count": 385,
      "start_date": "2019-11-11",
      "completion_date": "2025-05-20",
      "has_results": true,
      "last_update_posted_date": "2026-03-23",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03991234"
    },
    {
      "nct_id": "NCT03695068",
      "title": "Efficacy of a Two-Year Intensive Reading Intervention for Middle School English Learners With Reading Difficulties",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Learning Disorders",
        "Dyslexia"
      ],
      "interventions": [
        {
          "name": "RISE Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 840,
      "start_date": "2018-09-01",
      "completion_date": "2022-06-15",
      "has_results": false,
      "last_update_posted_date": "2022-05-23",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 2,
      "location_summary": "Austin, Texas • Houston, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03695068"
    },
    {
      "nct_id": "NCT06275815",
      "title": "Promoting Caregiver Implementation of an Effective Early Learning Intervention",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Language Disorder",
        "Reading; Difficult"
      ],
      "interventions": [
        {
          "name": "Sit Together and Read (STAR)",
          "type": "OTHER"
        },
        {
          "name": "Monetary Reward",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Text Encouragement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "48 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "48 Months to 71 Months"
      },
      "enrollment_count": 320,
      "start_date": "2024-04-10",
      "completion_date": "2028-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-09-30",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 2,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06275815"
    },
    {
      "nct_id": "NCT04041960",
      "title": "Effects of TBS on Reading in Adult Struggling Readers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Reading Disorder",
        "Dyslexia, Developmental"
      ],
      "interventions": [
        {
          "name": "Transcranial magnetic stimulation (TMS)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Georgia State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 28,
      "start_date": "2019-05-01",
      "completion_date": "2021-06-30",
      "has_results": false,
      "last_update_posted_date": "2021-08-16",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04041960"
    },
    {
      "nct_id": "NCT06213272",
      "title": "Combined Exercise and Targeted Therapy for Post-Stroke Reading Deficits",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke",
        "Aphasia",
        "Reading Disorder"
      ],
      "interventions": [
        {
          "name": "Phono-Motor Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise Training (AET)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stretching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kessler Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 70,
      "start_date": "2024-04-18",
      "completion_date": "2029-03-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-21",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "West Orange, New Jersey",
      "locations": [
        {
          "city": "West Orange",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06213272"
    },
    {
      "nct_id": "NCT01133847",
      "title": "Interventions for Children With Attention and Reading Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder",
        "Reading Disabilities"
      ],
      "interventions": [
        {
          "name": "Methylphenidate",
          "type": "DRUG"
        },
        {
          "name": "Intensive reading instruction",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mixed Salt Amphetamine",
          "type": "DRUG"
        },
        {
          "name": "Atomoxetine",
          "type": "DRUG"
        },
        {
          "name": "Guanfacine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 222,
      "start_date": "2010-11",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2017-04-11",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio • Houston, Texas",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01133847"
    },
    {
      "nct_id": "NCT05861531",
      "title": "Combined Oral Motor Stimulation and Language on Preterm Infant Feeding",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Delay",
        "Language Development",
        "Feeding; Difficult, Newborn",
        "Mother-Infant Interaction",
        "Maternal Behavior"
      ],
      "interventions": [
        {
          "name": "Oromotor stimulation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reading curriculum",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LENA recording",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LENA linguistic feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "No oromotor stimulation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Women and Infants Hospital of Rhode Island",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "23 Weeks",
        "maximum_age": "30 Weeks",
        "sex": "ALL",
        "summary": "23 Weeks to 30 Weeks"
      },
      "enrollment_count": 124,
      "start_date": "2025-07-01",
      "completion_date": "2030-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-09-17",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05861531"
    },
    {
      "nct_id": "NCT03261076",
      "title": "Reading Remediation and Outcomes in Detention",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Specific Learning Disorder (MeSH Unique ID: D000067559)",
        "Dyslexia (MeSH Unique ID: D004410)",
        "Conduct Disorder (MeSH Unique ID: D019955)"
      ],
      "interventions": [
        {
          "name": "Strategies Enhancing Reading in Older Underperf. Students",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "16 Years",
        "sex": "MALE",
        "summary": "14 Years to 16 Years · Male only"
      },
      "enrollment_count": 192,
      "start_date": "2018-05-14",
      "completion_date": "2022-06-30",
      "has_results": false,
      "last_update_posted_date": "2022-03-02",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03261076"
    },
    {
      "nct_id": "NCT06387615",
      "title": "Impact of Non-invasive Brain Stimulation on Learning Novel Spoken Words",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dyslexia",
        "Dyslexia, Developmental",
        "Learning; Developmental Disorder, Reading"
      ],
      "interventions": [
        {
          "name": "Active cTBS",
          "type": "OTHER"
        },
        {
          "name": "Sham",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Georgia State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "16 Years to 24 Years"
      },
      "enrollment_count": 42,
      "start_date": "2024-01-01",
      "completion_date": "2026-01-25",
      "has_results": false,
      "last_update_posted_date": "2026-03-16",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06387615"
    },
    {
      "nct_id": "NCT07017010",
      "title": "Optimizing Phonological Awareness Learning in Prekindergarten and Kindergarten to Improve Later Reading and Spelling",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Reading Difficulties"
      ],
      "interventions": [
        {
          "name": "phonemic awareness intervention (PA)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "phonological sensitivity + phonemic awareness intervention (PSPA)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "delayed onset phonemic awareness intervention (DPA)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "9 Years",
        "sex": "ALL",
        "summary": "4 Years to 9 Years"
      },
      "enrollment_count": 720,
      "start_date": "2025-09-12",
      "completion_date": "2029-07",
      "has_results": false,
      "last_update_posted_date": "2025-12-08",
      "last_synced_at": "2026-05-22T08:09:55.605Z",
      "location_count": 2,
      "location_summary": "Tallahassee, Florida • Columbus, Ohio",
      "locations": [
        {
          "city": "Tallahassee",
          "state": "Florida"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07017010"
    }
  ]
}