{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Aging&page=2",
    "query": {
      "condition": "Cognitive Aging",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Aging&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:11:56.826Z",
  "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": "NCT03058146",
      "title": "Independent Walking for Brain Health",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity",
        "Aging"
      ],
      "interventions": [
        {
          "name": "Mobile Health Walking Condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Healthy Aging Education Condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "65 Years to 80 Years"
      },
      "enrollment_count": 53,
      "start_date": "2017-10-12",
      "completion_date": "2020-05-20",
      "has_results": true,
      "last_update_posted_date": "2023-07-17",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03058146"
    },
    {
      "nct_id": "NCT03321006",
      "title": "Treating Hearing Loss to Improve Mood and Cognition in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hearing Loss",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Phonak Audeo B-R 90 hearing aid device (Active)",
          "type": "DEVICE"
        },
        {
          "name": "Duloxetine or escitalopram",
          "type": "DRUG"
        },
        {
          "name": "Audeo B-R 90 hearing aid device (Sham)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "60 Years to 99 Years"
      },
      "enrollment_count": 25,
      "start_date": "2018-05-30",
      "completion_date": "2021-06-01",
      "has_results": true,
      "last_update_posted_date": "2021-10-04",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03321006"
    },
    {
      "nct_id": "NCT03551392",
      "title": "Pilot Intervention With Near Infrared Stimulation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging"
      ],
      "interventions": [
        {
          "name": "Medx Console System",
          "type": "DEVICE"
        },
        {
          "name": "Sham Medx Console System",
          "type": "DEVICE"
        },
        {
          "name": "Vielight 810 intranasal stand alone unit",
          "type": "DEVICE"
        },
        {
          "name": "Sham Vielight 810 intranasal stand alone unit",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "65 Years to 89 Years"
      },
      "enrollment_count": 24,
      "start_date": "2019-06-26",
      "completion_date": "2026-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-01-27",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 2,
      "location_summary": "Tucson, Arizona • Gainesville, Florida",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03551392"
    },
    {
      "nct_id": "NCT06989619",
      "title": "Leveraging Social Networks to Improve Sleep and Mindfulness Among Older Adults in Residential Housing Facilities",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Cognitive Impairment",
        "Sleep"
      ],
      "interventions": [
        {
          "name": "Sleep health and mindfulness intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2025-01-01",
      "completion_date": "2026-09-15",
      "has_results": false,
      "last_update_posted_date": "2025-05-25",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06989619"
    },
    {
      "nct_id": "NCT04698356",
      "title": "Speech Perception With High Cognitive Demand",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Speech Intelligibility",
        "Aging"
      ],
      "interventions": [
        {
          "name": "Auditory-cognitive training paradigm",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Maryland, College Park",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 15,
      "start_date": "2021-04-09",
      "completion_date": "2021-07-31",
      "has_results": false,
      "last_update_posted_date": "2023-05-30",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "College Park, Maryland",
      "locations": [
        {
          "city": "College Park",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04698356"
    },
    {
      "nct_id": "NCT05631236",
      "title": "Promoting Cognitive Resilience and Reducing Frailty in Older Veterans With Bright Light Therapy",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Veteran Aged 65 and Older"
      ],
      "interventions": [
        {
          "name": "Bright Light Therapy (AYO Glasses)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "60 Years to 85 Years"
      },
      "enrollment_count": 43,
      "start_date": "2024-01-29",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-27",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 2,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05631236"
    },
    {
      "nct_id": "NCT02564601",
      "title": "The Impact of Piano Training on Cognitive Performance and Psychosocial Well-Being in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging"
      ],
      "interventions": [
        {
          "name": "Piano Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Computer Cognitive Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "60 Years to 80 Years"
      },
      "enrollment_count": 93,
      "start_date": "2015-06",
      "completion_date": "2017-06",
      "has_results": false,
      "last_update_posted_date": "2019-05-01",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02564601"
    },
    {
      "nct_id": "NCT02871921",
      "title": "Internet-based Conversational Engagement Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Conversational Engagement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "75 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "75 Years and older"
      },
      "enrollment_count": 186,
      "start_date": "2018-06-01",
      "completion_date": "2021-08-31",
      "has_results": true,
      "last_update_posted_date": "2024-04-02",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02871921"
    },
    {
      "nct_id": "NCT05444244",
      "title": "A Relational Research Recruitment and Engagement Intervention for Cognitive Aging Research",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Cognitive Dysfunction",
        "Alzheimer Disease",
        "Lewy Body Disease",
        "Frontotemporal Dementia"
      ],
      "interventions": [
        {
          "name": "Relational Research Recruitment and Engagement Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 182,
      "start_date": "2022-08-01",
      "completion_date": "2023-05-31",
      "has_results": true,
      "last_update_posted_date": "2025-05-15",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05444244"
    },
    {
      "nct_id": "NCT05377411",
      "title": "SMART Stimulation: Precision Neuromodulation of Cognition in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging"
      ],
      "interventions": [
        {
          "name": "tDCS",
          "type": "DEVICE"
        },
        {
          "name": "cognitive training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "65 Years to 89 Years"
      },
      "enrollment_count": 33,
      "start_date": "2023-01-17",
      "completion_date": "2024-06-03",
      "has_results": true,
      "last_update_posted_date": "2025-06-26",
      "last_synced_at": "2026-05-22T08:11:56.826Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05377411"
    }
  ]
}