{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognition+Disorders+in+Old+Age&page=2",
    "query": {
      "condition": "Cognition Disorders in Old Age",
      "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=Cognition+Disorders+in+Old+Age&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T23:13:25.241Z",
  "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": "NCT01145703",
      "title": "Vitamin D Supplementation and Metabolism in Vitamin D Deficient Elderly",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vitamin D Deficiency",
        "Metabolic Syndrome"
      ],
      "interventions": [
        {
          "name": "RDA Vitamin D3 only",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Vitamin D2/3 Repletion only",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Vitamin D2/3 Repletion + AEX",
          "type": "OTHER"
        },
        {
          "name": "Vitamin D2/3 Repletion + RT",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Baltimore VA Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "40 Years to 85 Years"
      },
      "enrollment_count": 39,
      "start_date": "2010-05",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2014-09-05",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01145703"
    },
    {
      "nct_id": "NCT06933095",
      "title": "Optimizing CNS DHA Delivery in Elderly Adults at Risk for Dementia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Eldery People",
        "Cognitive Decline",
        "Memory Decline",
        "DHA CNS Delivery"
      ],
      "interventions": [
        {
          "name": "LPC-EPA+DHA capsules containing omega-3 fatty acids EPA and DHA esterified to lysophosphatidylcholine (LPC-EPA+DHA)(Trade name: Lysoveta)",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "82 Years",
        "sex": "ALL",
        "summary": "55 Years to 82 Years"
      },
      "enrollment_count": 153,
      "start_date": "2024-09-15",
      "completion_date": "2029-09-15",
      "has_results": false,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06933095"
    },
    {
      "nct_id": "NCT04179981",
      "title": "Impact of Positive Airway Pressure Therapy on Clinical Outcomes in Older Veterans With Chronic Obstructive Pulmonary Disease and Comorbid Obstructive Sleep Apnea (Overlap Syndrome)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Apnea Syndrome",
        "Obstructive Sleep Apnea",
        "COPD",
        "Overlap Syndrome",
        "Quality of Life",
        "Neurocognitive Function",
        "Sleepiness",
        "Elderly",
        "Positive Airway Pressure"
      ],
      "interventions": [
        {
          "name": "Positive airway pressure",
          "type": "DEVICE"
        },
        {
          "name": "Conservative care (control arm)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 668,
      "start_date": "2020-12-01",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04179981"
    },
    {
      "nct_id": "NCT05723822",
      "title": "Effects of Walkasins on Gait Speed of Individuals With Mild Cognitive Impairments",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Cognitive Impairment",
        "Cognitive Decline",
        "Gait Disorders in Old Age"
      ],
      "interventions": [
        {
          "name": "Walkasins",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "RxFunction Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2023-02-16",
      "completion_date": "2023-03-31",
      "has_results": true,
      "last_update_posted_date": "2023-06-05",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05723822"
    },
    {
      "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": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Greensboro, North Carolina",
      "locations": [
        {
          "city": "Greensboro",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05462977"
    },
    {
      "nct_id": "NCT04078178",
      "title": "Crossover Trial for Nicotinamide Riboside in Subjective Cognitive Decline and Mild Cognitive Impairment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cognition Disorders in Old Age",
        "Mild Cognitive Impairment",
        "Cognitive Decline"
      ],
      "interventions": [
        {
          "name": "Niagen",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo Comparator",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Steven E Arnold, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2020-10-30",
      "completion_date": "2022-09-30",
      "has_results": true,
      "last_update_posted_date": "2024-11-29",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Charlestown, Massachusetts",
      "locations": [
        {
          "city": "Charlestown",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04078178"
    },
    {
      "nct_id": "NCT01922115",
      "title": "The Effect of Anticholinergics on Cognitive Function in the Elderly",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Mental Competency",
        "Urinary Bladder, Overactive",
        "Cognitive Function"
      ],
      "interventions": [
        {
          "name": "Trospium Chloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "50 Years to 99 Years · Female only"
      },
      "enrollment_count": 59,
      "start_date": "2013-06",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2017-03-22",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01922115"
    },
    {
      "nct_id": "NCT01876823",
      "title": "Memantine Plus Es-citalopram in Elderly Depressed Patients With Cognitive Impairment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Mild Cognitive Impairment",
        "Major Depressive Disorder",
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "es-citalopram",
          "type": "DRUG"
        },
        {
          "name": "Memantine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 60,
      "start_date": "2006-04",
      "completion_date": "2010-03",
      "has_results": true,
      "last_update_posted_date": "2014-10-24",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01876823"
    },
    {
      "nct_id": "NCT05531591",
      "title": "RCT of Brain Longitudinal Biomarker Study (OPT-Neuro RCT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Depression",
        "Dementia",
        "Mild Cognitive Impairment",
        "Treatment Resistant Depression",
        "Major Depressive Disorder",
        "Treatment-Refractory Depression",
        "Late Life Depression",
        "Geriatric Depression"
      ],
      "interventions": [
        {
          "name": "Aripiprazole Augmentation",
          "type": "DRUG"
        },
        {
          "name": "Bupropion Augmentation",
          "type": "DRUG"
        },
        {
          "name": "Switch to bupropion",
          "type": "DRUG"
        },
        {
          "name": "Lithium Augmentation",
          "type": "DRUG"
        },
        {
          "name": "Switch to nortriptyline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Centre for Addiction and Mental Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 87,
      "start_date": "2019-08-01",
      "completion_date": "2024-07-31",
      "has_results": false,
      "last_update_posted_date": "2024-11-25",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 3,
      "location_summary": "Los Angeles, California • St Louis, Missouri • New York, New York",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05531591"
    },
    {
      "nct_id": "NCT06721819",
      "title": "The SCOPE Trial: Sleep, Cognition, and Pain Bundle vs. ERAS-cardiac for Postoperative Delirium",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Delirium, Postoperative",
        "Delirium in Old Age"
      ],
      "interventions": [
        {
          "name": "Sleep Hygiene, Brain Game, and IV Acetaminophen Intervention",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Control",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT",
        "DRUG"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 406,
      "start_date": "2025-06-06",
      "completion_date": "2030-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-15",
      "last_synced_at": "2026-06-10T23:13:25.241Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • New York, New York • Columbus, Ohio",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06721819"
    }
  ]
}