{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cognitive+Decline&page=2",
    "query": {
      "condition": "Cognitive Decline",
      "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+Decline&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T15:22:13.156Z",
  "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": "NCT03569631",
      "title": "A 2-Period Crossover Study of BPN14770 in Adults Males With Fragile X Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Fragile X Syndrome",
        "FXS",
        "Fra(X) Syndrome"
      ],
      "interventions": [
        {
          "name": "BPN14770",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Tetra Discovery Partners",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "MALE",
        "summary": "18 Years to 45 Years · Male only"
      },
      "enrollment_count": 30,
      "start_date": "2018-07-09",
      "completion_date": "2020-07-31",
      "has_results": true,
      "last_update_posted_date": "2024-12-19",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03569631"
    },
    {
      "nct_id": "NCT05858541",
      "title": "The Effects of Music Listening on Anxiety and Agitation in People With Mild and Moderate Cognitive Impairment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Agitated Depression"
      ],
      "interventions": [
        {
          "name": "Music Listening",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Listening to Audiobooks",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "65 Years to 85 Years"
      },
      "enrollment_count": 64,
      "start_date": "2023-06-01",
      "completion_date": "2023-12-30",
      "has_results": false,
      "last_update_posted_date": "2024-08-01",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05858541"
    },
    {
      "nct_id": "NCT06480708",
      "title": "Evaluation of the Ketogenic Diet to Improve Post Operative Cognitive Decline in Cardiac Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postoperative Cognitive Dysfunction"
      ],
      "interventions": [
        {
          "name": "Ketogenic diet",
          "type": "OTHER"
        },
        {
          "name": "Control diet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2026-01-15",
      "completion_date": "2026-05-28",
      "has_results": false,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06480708"
    },
    {
      "nct_id": "NCT06020703",
      "title": "A Study of Healthy Microbiome, Healthy Mind",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "COVID-19",
        "PICS",
        "Cognitive Impairment",
        "Mental Health Impairment",
        "Weakness, Muscle",
        "Dysbiosis"
      ],
      "interventions": [
        {
          "name": "Fermented Food Diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2024-02-26",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06020703"
    },
    {
      "nct_id": "NCT03198039",
      "title": "Guided Meditation as an Adjunct to Enhance Postoperative Recovery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Feasibility of a Meditation Program Perioperatively"
      ],
      "interventions": [
        {
          "name": "Meditation",
          "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": 29,
      "start_date": "2017-11-28",
      "completion_date": "2020-04-30",
      "has_results": false,
      "last_update_posted_date": "2024-06-04",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03198039"
    },
    {
      "nct_id": "NCT01421056",
      "title": "Evaluation of Safety & Tolerability of Multiple Dose Regimens of CHF 5074 and Exploration of Effects on Potential Markers of Clinical Efficacy in Patients With Mild Cognitive Impairment - Open Label Extension (CT04 OLEP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "CHF 5074 1x",
          "type": "DRUG"
        },
        {
          "name": "CHF 5074 2x",
          "type": "DRUG"
        },
        {
          "name": "CHF 5074 3x",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Chiesi Farmaceutici S.p.A.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "18 Years to 79 Years"
      },
      "enrollment_count": 74,
      "start_date": "2011-07",
      "completion_date": "2012-11",
      "has_results": false,
      "last_update_posted_date": "2014-02-06",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 4,
      "location_summary": "Eatontown, New Jersey • Monroe Twp, New Jersey • Toms River, New Jersey + 1 more",
      "locations": [
        {
          "city": "Eatontown",
          "state": "New Jersey"
        },
        {
          "city": "Monroe Twp",
          "state": "New Jersey"
        },
        {
          "city": "Toms River",
          "state": "New Jersey"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01421056"
    },
    {
      "nct_id": "NCT06665022",
      "title": "Neuromodulation Effects in Older Adults",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cognitive Impairment",
        "Cognitive Decline"
      ],
      "interventions": [
        {
          "name": "Active tDCS",
          "type": "DEVICE"
        },
        {
          "name": "Sham tDCS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "60 Years to 95 Years"
      },
      "enrollment_count": 0,
      "start_date": "2024-12-01",
      "completion_date": "2024-12-01",
      "has_results": false,
      "last_update_posted_date": "2024-11-21",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06665022"
    },
    {
      "nct_id": "NCT02665481",
      "title": "Mindfulness-Based Stress Reduction, Health Education and Exercise",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Age-related Cognitive Decline"
      ],
      "interventions": [
        {
          "name": "MBSR",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "65 Years to 84 Years"
      },
      "enrollment_count": 585,
      "start_date": "2015-04",
      "completion_date": "2021-05",
      "has_results": true,
      "last_update_posted_date": "2022-09-28",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 2,
      "location_summary": "San Diego, California • St Louis, Missouri",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02665481"
    },
    {
      "nct_id": "NCT00170105",
      "title": "Posturing Effects on Perception of Time and Perceptions of the Provider-Patient Interaction in the Emergency Department",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Healthy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 244,
      "start_date": "2005-08",
      "completion_date": "2006-08",
      "has_results": false,
      "last_update_posted_date": "2010-02-02",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00170105"
    },
    {
      "nct_id": "NCT02650687",
      "title": "Optimizing Postoperative Cognition the Elderly",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Postoperative Cognitive Dysfunction",
        "POCD"
      ],
      "interventions": [
        {
          "name": "Processed EEG",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 178,
      "start_date": "2015-10",
      "completion_date": "2019-11-14",
      "has_results": false,
      "last_update_posted_date": "2020-03-23",
      "last_synced_at": "2026-06-07T15:22:13.156Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02650687"
    }
  ]
}