{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Neurocognitive+Deficit&page=4",
    "query": {
      "condition": "Neurocognitive Deficit",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 89,
    "total_pages": 9,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Neurocognitive+Deficit&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Neurocognitive+Deficit&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-27T00:30:53.595Z",
  "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": "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": "2026-10-27T00:30:53.595Z",
      "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": "NCT02225106",
      "title": "Dopamine Receptor Imaging to Predict Response to Stimulant Therapy in Chronic TBI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cognition Disorder",
        "Attention Deficit Disorder",
        "Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "Methylphenidate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 11,
      "start_date": "2014-08-06",
      "completion_date": "2017-06-21",
      "has_results": true,
      "last_update_posted_date": "2019-11-15",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02225106"
    },
    {
      "nct_id": "NCT05336201",
      "title": "Cognitive Remediation Intervention to Prepare for Transition of Care",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sickle Cell Disease",
        "Cognitive Impairment",
        "Adolescent Behavior",
        "Self Efficacy",
        "Health-Related Behavior",
        "Coping Skills"
      ],
      "interventions": [
        {
          "name": "CREADY (Cognitive-Remediation of Executive and Adaptive Deficits in Youth)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "10 Years to 18 Years"
      },
      "enrollment_count": 120,
      "start_date": "2022-07-01",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05336201"
    },
    {
      "nct_id": "NCT00062972",
      "title": "Improving Memory in Patients With Multiple Sclerosis",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "donepezil",
          "type": "DRUG"
        },
        {
          "name": "glucose",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "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": "56 Years",
        "sex": "ALL",
        "summary": "18 Years to 56 Years"
      },
      "enrollment_count": 0,
      "start_date": "1999-09",
      "completion_date": "2002-08",
      "has_results": false,
      "last_update_posted_date": "2017-04-25",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "Stony Brook, New York",
      "locations": [
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00062972"
    },
    {
      "nct_id": "NCT01169922",
      "title": "HIV Prevention With Adolescents: Neurocognitive Deficits and Treatment Response",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Risk Reduction Behavior",
        "Sexual Behavior",
        "Health Behavior",
        "Drinking Behavior",
        "Adolescent Behavior"
      ],
      "interventions": [
        {
          "name": "SEXUAL RISK REDUCTION + ALCOHOL RISK REDUCTION",
          "type": "BEHAVIORAL"
        },
        {
          "name": "INFORMATION-ONLY SEXUAL RISK REDUCTION",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "14 Years to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2007-10",
      "completion_date": "2007-10",
      "has_results": false,
      "last_update_posted_date": "2024-01-10",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 4,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01169922"
    },
    {
      "nct_id": "NCT05377008",
      "title": "Intervention Effectiveness on the Neurocognitive Functioning of Children and Adolescents With Neurofibromatosis Type 1",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neurocognitive Deficit",
        "Mental Health Impairment",
        "Neurofibromatosis 1"
      ],
      "interventions": [
        {
          "name": "OPTIMAL-SSI",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "6 Years to 16 Years"
      },
      "enrollment_count": 38,
      "start_date": "2022-05-13",
      "completion_date": "2023-05-05",
      "has_results": false,
      "last_update_posted_date": "2023-09-22",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05377008"
    },
    {
      "nct_id": "NCT01359215",
      "title": "Childhood Anesthesia and Cognitive Function",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cognitive Deficits",
        "Cognitive Ability, General"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "6 Years to 12 Years"
      },
      "enrollment_count": 30,
      "start_date": "2011-03",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2013-12-12",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 2,
      "location_summary": "Davis, California • San Francisco, California",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01359215"
    },
    {
      "nct_id": "NCT04386811",
      "title": "Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD: a Proof-of-concept Tele-health Study of Stimulant-induced Improvement in Neurocognitive Functioning.",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "ADHD"
      ],
      "interventions": [
        {
          "name": "Calcitriol",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 3,
      "start_date": "2020-08-05",
      "completion_date": "2020-09-29",
      "has_results": false,
      "last_update_posted_date": "2024-02-07",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04386811"
    },
    {
      "nct_id": "NCT00434980",
      "title": "Family-Directed Cognitive Adaptation Program for Individuals With Schizophrenia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Schizophrenia",
        "Schizoaffective Disorder",
        "Schizophreniform Disorder"
      ],
      "interventions": [
        {
          "name": "Family-Directed Cognitive Adaptation Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2005-02",
      "completion_date": "2015-02",
      "has_results": false,
      "last_update_posted_date": "2017-03-14",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Jamaica Plain, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Jamaica Plain",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00434980"
    },
    {
      "nct_id": "NCT05462977",
      "title": "Rhythmically Entrained Exercise in Community-Dwelling Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Exercise",
        "Gait",
        "Cognitive Decline",
        "Caregiver Burden",
        "Cognitive Impairment",
        "Dementia",
        "Alzheimer Disease",
        "Mild Cognitive Impairment",
        "Respite Care",
        "Mental Health",
        "Depression",
        "Music Therapy",
        "Psychosocial Intervention",
        "Cognition",
        "Geriatric Assessment",
        "Cognitive Dysfunction",
        "Cognitive Aging",
        "Outcome Assessment, Health Care",
        "Balance",
        "Fall",
        "Walking",
        "Affect",
        "Physical Exertion",
        "Memory Deficit",
        "Memory Disorders",
        "Memory Impairment",
        "Neuropsychological Tests",
        "Executive Function",
        "Middle Aged",
        "Healthy Aging",
        "Elderly"
      ],
      "interventions": [
        {
          "name": "Group exercise program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Greensboro",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "55 Years to 99 Years"
      },
      "enrollment_count": 18,
      "start_date": "2022-05-01",
      "completion_date": "2023-09-30",
      "has_results": false,
      "last_update_posted_date": "2023-11-02",
      "last_synced_at": "2026-10-27T00:30:53.595Z",
      "location_count": 1,
      "location_summary": "Greensboro, North Carolina",
      "locations": [
        {
          "city": "Greensboro",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05462977"
    }
  ]
}