{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Reading+Difficulties",
    "query": {
      "condition": "Reading Difficulties"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T08:04:54.841Z",
  "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": "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": "2026-07-23T08:04:54.841Z",
      "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": "NCT05133479",
      "title": "Let's Know!2: Language-focused Intervention for Children at Risk of Comprehension Difficulties",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Language Disorders in Children"
      ],
      "interventions": [
        {
          "name": "Let's Know! small-group or TierL 2 Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "MGH Institute of Health Professions",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "5 Years to 12 Years"
      },
      "enrollment_count": 241,
      "start_date": "2021-01-01",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-24",
      "last_synced_at": "2026-07-23T08:04:54.841Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Columbus, Ohio",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05133479"
    },
    {
      "nct_id": "NCT00064805",
      "title": "Therapy for Reading Problems in Adults After Brain Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dyslexia, Acquired",
        "Brain Injuries",
        "Cerebrovascular Accident"
      ],
      "interventions": [
        {
          "name": "Cognitive Therapy to Improve Reading",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2002-08",
      "completion_date": "2007-07",
      "has_results": false,
      "last_update_posted_date": "2014-08-15",
      "last_synced_at": "2026-07-23T08:04:54.841Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00064805"
    },
    {
      "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": "2026-07-23T08:04:54.841Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05861531"
    },
    {
      "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": "2026-07-23T08:04:54.841Z",
      "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"
    },
    {
      "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": "2026-07-23T08:04:54.841Z",
      "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": "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": "2026-07-23T08:04:54.841Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03991234"
    }
  ]
}