{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Changes&page=7",
    "query": {
      "condition": "Cognitive Changes",
      "page": 7
    },
    "page_size": 10
  },
  "pagination": {
    "page": 7,
    "page_size": 10,
    "total_count": 334,
    "total_pages": 34,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Changes&page=8&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Changes&page=6&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T06:14:24.789Z",
  "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": "NCT01967342",
      "title": "Literacy-Adapted Psychosocial Treatments for Chronic Pain --- \"Learning About Mastering/My Pain\"",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Pain",
        "Widespread Chronic Pain",
        "Chronic Pain Syndrome",
        "Chronic Pain Due to Injury"
      ],
      "interventions": [
        {
          "name": "Pain Ed",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT for Pain",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Alabama, Tuscaloosa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 290,
      "start_date": "2013-09-12",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2017-06-21",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 3,
      "location_summary": "Tuscaloosa, Alabama • Greenville, North Carolina",
      "locations": [
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        },
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        },
        {
          "city": "Greenville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01967342"
    },
    {
      "nct_id": "NCT02451657",
      "title": "Non-drug Study to Evaluate the Suitability of Neurocognitive Tests and Functioning Scales for the Measurement of Cognitive and Functioning Changes in Children With Down Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Down Syndrome"
      ],
      "interventions": [
        {
          "name": "No Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "6 Years to 11 Years"
      },
      "enrollment_count": 40,
      "start_date": "2015-06-02",
      "completion_date": "2016-06-30",
      "has_results": false,
      "last_update_posted_date": "2017-10-25",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 3,
      "location_summary": "Tucson, Arizona • Boston, Massachusetts • Durham, North Carolina",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02451657"
    },
    {
      "nct_id": "NCT06227572",
      "title": "Cognition After OSA Treatment Among Native American People (CATNAP)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstructive Sleep Apnea",
        "Cognitive Change"
      ],
      "interventions": [
        {
          "name": "CATNAP MI",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2025-02-06",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-09",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Eagle Butte, South Dakota",
      "locations": [
        {
          "city": "Eagle Butte",
          "state": "South Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06227572"
    },
    {
      "nct_id": "NCT04637100",
      "title": "Gaming Apps Post-Stroke",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke",
        "Cognitive Impairment",
        "Executive Dysfunction",
        "Cognitive Change",
        "Cognitive Deficit"
      ],
      "interventions": [
        {
          "name": "Mobile or tablet-based gaming applications",
          "type": "OTHER"
        },
        {
          "name": "Stroke-related educational videos",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 0,
      "start_date": "2021-12",
      "completion_date": "2022-04",
      "has_results": false,
      "last_update_posted_date": "2021-06-16",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04637100"
    },
    {
      "nct_id": "NCT03817931",
      "title": "Higher Neural Changes Following Anticholinergic, Beta 3 Agonist, or Placebo in Patients With Overactive Bladder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Overactive Bladder",
        "Dementia",
        "Lower Urinary Tract Symptoms",
        "Incontinence, Urge"
      ],
      "interventions": [
        {
          "name": "Anticholinergic",
          "type": "DRUG"
        },
        {
          "name": "Beta-3 Agonists, Adrenergic",
          "type": "DRUG"
        },
        {
          "name": "Functional magnetic resonance imaging (fMRI)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Rey Auditory Verbal Learning Test (RAVLT)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 90 Years · Female only"
      },
      "enrollment_count": 12,
      "start_date": "2019-08-05",
      "completion_date": "2022-02-26",
      "has_results": false,
      "last_update_posted_date": "2024-02-02",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 2,
      "location_summary": "Houston, Texas • Temple, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Temple",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03817931"
    },
    {
      "nct_id": "NCT05589051",
      "title": "Effect of Alpha Hope Dietary Supplement on Health and Cognitive Performance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cognitive Change"
      ],
      "interventions": [
        {
          "name": "Drink",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Memphis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "40 Years to 70 Years"
      },
      "enrollment_count": 14,
      "start_date": "2022-03-21",
      "completion_date": "2022-11-10",
      "has_results": false,
      "last_update_posted_date": "2023-09-26",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05589051"
    },
    {
      "nct_id": "NCT05098782",
      "title": "Maintaining Behavior Change: A 6-year Follow-up of Adolescent 'Night-owls'",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Circadian Dysregulation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, Berkeley",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 108,
      "start_date": "2021-12-01",
      "completion_date": "2022-10-05",
      "has_results": false,
      "last_update_posted_date": "2022-10-07",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05098782"
    },
    {
      "nct_id": "NCT01129115",
      "title": "Dose Response Study of Aerobic Exercise in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Nonexercise control group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise Group 1",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise Group 2",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise Group 3",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Jeff Burns, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 101,
      "start_date": "2010-05",
      "completion_date": "2014-04",
      "has_results": true,
      "last_update_posted_date": "2016-02-15",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01129115"
    },
    {
      "nct_id": "NCT03370224",
      "title": "Application of the Modified Story Memory Technique (mSMT)© to Aging",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Memory retraining exercises",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Placebo control memory exercises",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kessler Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 33,
      "start_date": "2017-11-01",
      "completion_date": "2026-11-01",
      "has_results": false,
      "last_update_posted_date": "2025-08-11",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "East Hanover, New Jersey",
      "locations": [
        {
          "city": "East Hanover",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03370224"
    },
    {
      "nct_id": "NCT03864536",
      "title": "A Multidomain Approach to Preventing Dementia in African Americans: Cognitive Prescriptions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cognitive Change",
        "Health Behavior",
        "Health Literacy"
      ],
      "interventions": [
        {
          "name": "Cognitive Prescriptions",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "50 Years to 65 Years"
      },
      "enrollment_count": 39,
      "start_date": "2020-01-01",
      "completion_date": "2022-01-30",
      "has_results": true,
      "last_update_posted_date": "2024-07-29",
      "last_synced_at": "2026-10-23T06:14:24.789Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03864536"
    }
  ]
}