{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Additional+neuropsychological+tests",
    "query": {
      "intervention": "Additional neuropsychological tests"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Additional+neuropsychological+tests&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-23T05:17:26.305Z",
  "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": "NCT00908999",
      "title": "Functional Magnetic Resonance Imaging (fMRI) of Anosognosia in Amnestic Mild Cognitive Impairment (MCI) and Alzheimer's Disease (AD)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Anosognosia",
        "Alzheimer's Disease",
        "Mild Cognitive Impairment"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "60 Years to 90 Years"
      },
      "enrollment_count": 60,
      "start_date": "2008-04",
      "completion_date": "2011-09",
      "has_results": false,
      "last_update_posted_date": "2011-09-29",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00908999"
    },
    {
      "nct_id": "NCT04319237",
      "title": "Axicabtagene Ciloleucel:Neurocognitive and Patient-Reported Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diffuse Large B Cell Lymphoma",
        "Transformed Lymphoma"
      ],
      "interventions": [
        {
          "name": "Handgrip strength test",
          "type": "OTHER"
        },
        {
          "name": "Neuropsychological Assessment - Wechsler Test of Adult Reading (WTAR)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment - Repeatable Battery for the Assessment of Status (RBANS)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment - Color Trails",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment -Stroop Color and Word Test",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient Reported Outcomes Measurement Information System-29 (PROMIS-29) Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quality of Life (EQ-5D-5L) Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PROMIS Cognitive Function 4a Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Comprehensive Score for Financial Toxicity (COST) measure",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2020-03-10",
      "completion_date": "2023-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-02",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04319237"
    },
    {
      "nct_id": "NCT03342586",
      "title": "Using a Novel Functional MRI Technique to Evaluate for Neurotoxicity",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Central Nervous System Lymphoma"
      ],
      "interventions": [
        {
          "name": "Resting State fMRI (rsfMRI)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Auditory Attention and Executive Functions Test",
          "type": "OTHER"
        },
        {
          "name": "Memory Test",
          "type": "OTHER"
        },
        {
          "name": "Motor Speed Test",
          "type": "OTHER"
        },
        {
          "name": "Self Reported Quality of Life Questionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 14,
      "start_date": "2017-11-07",
      "completion_date": "2022-08-04",
      "has_results": false,
      "last_update_posted_date": "2022-08-08",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03342586"
    },
    {
      "nct_id": "NCT04708613",
      "title": "University of Pittsburgh Brain Health Initiative",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Traumatic Brain Injury"
      ],
      "interventions": [
        {
          "name": "Cognitive/Neuropsychological Testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Vestibular/Ocular-Motor Testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Sleep Evaluation",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "MRI, High-Resolution",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Health & Physical Exam",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Physical Function",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood Testing and Biomarker Analysis",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Applanation Tonometry",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "PET brain imaging",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "[C-11]6-OH-BTA-1",
          "type": "DRUG"
        },
        {
          "name": "[F-18]AV-1451",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DRUG"
      ],
      "sponsor": "David Okonkwo, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "29 Years",
        "maximum_age": "59 Years",
        "sex": "MALE",
        "summary": "29 Years to 59 Years · Male only"
      },
      "enrollment_count": 300,
      "start_date": "2019-11-18",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-22",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04708613"
    },
    {
      "nct_id": "NCT03939858",
      "title": "Bioenergetic Profiling and Cognition in GBM Patients",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Glioblastoma"
      ],
      "interventions": [
        {
          "name": "Cognitive Assessment",
          "type": "PROCEDURE"
        },
        {
          "name": "Blood Collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Bioenergetic Profiling",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "2019-10-24",
      "completion_date": "2023-06-09",
      "has_results": false,
      "last_update_posted_date": "2023-11-08",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03939858"
    },
    {
      "nct_id": "NCT05684016",
      "title": "Assessment of Deep Gray Matter Anatomic Changes in RRMS Patients Treated With Gilenya® With and Without Cognitive Impairment Over a 2 Year Period Using NeuroQuant, NeuroQuarc and ANAM",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Sclerosis, Relapsing-Remitting"
      ],
      "interventions": [
        {
          "name": "NeuroQuant",
          "type": "OTHER"
        },
        {
          "name": "Automated Neuropsychological Assessment Matrices",
          "type": "OTHER"
        },
        {
          "name": "EDSS",
          "type": "OTHER"
        },
        {
          "name": "Physical Examination",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "George Washington University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 75,
      "start_date": "2013-12",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2023-01-13",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "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/NCT05684016"
    },
    {
      "nct_id": "NCT01409915",
      "title": "Study of the Safety & Efficacy of Leukine® in the Treatment of Alzheimer's Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alzheimer's Disease"
      ],
      "interventions": [
        {
          "name": "Sagramostim",
          "type": "DRUG"
        },
        {
          "name": "Saline -- placebo comparator",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "55 Years to 85 Years"
      },
      "enrollment_count": 44,
      "start_date": "2011-03",
      "completion_date": "2019-12-09",
      "has_results": true,
      "last_update_posted_date": "2021-06-02",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01409915"
    },
    {
      "nct_id": "NCT01465100",
      "title": "Liver Cell Transplant for Phenylketonuria",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Phenylketonuria"
      ],
      "interventions": [
        {
          "name": "Preparative Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Hepatocyte Transplant",
          "type": "PROCEDURE"
        },
        {
          "name": "Immunosuppression",
          "type": "DRUG"
        },
        {
          "name": "Liver Evaluation",
          "type": "OTHER"
        },
        {
          "name": "Neuro-psychological Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Whole body Phe oxidation testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Liver Biopsy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "PROCEDURE",
        "DRUG",
        "OTHER",
        "BEHAVIORAL",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Ira Fox",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "14 Years to 55 Years"
      },
      "enrollment_count": 1,
      "start_date": "2011-10-12",
      "completion_date": "2016-06-17",
      "has_results": false,
      "last_update_posted_date": "2023-08-16",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01465100"
    },
    {
      "nct_id": "NCT05673759",
      "title": "Event-Related Potential (ERP) Components in Clinical Diagnosis",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Alzheimer Disease",
        "Dementia, Mild",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Electroencephalogram (EEG) system",
          "type": "DEVICE"
        },
        {
          "name": "Standard Neuropsychological Testing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Additional neuropsychological tests",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "20 Years to 90 Years"
      },
      "enrollment_count": 148,
      "start_date": "2023-03-06",
      "completion_date": "2025-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-12-16",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05673759"
    },
    {
      "nct_id": "NCT06449287",
      "title": "Impact of Exogenous Ketones on Indices of Keto-Adaptation in Obese Subjects on Weight Reducing Diets.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ketogenic Diet",
        "Weight Loss"
      ],
      "interventions": [
        {
          "name": "Diet",
          "type": "OTHER"
        },
        {
          "name": "Blood Draw",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Ketone/Glucose Monitoring",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Body Composition",
          "type": "OTHER"
        },
        {
          "name": "Urine Analysis",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Neuropsychological Measures - ANAM",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL",
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 37,
      "start_date": "2018-07-05",
      "completion_date": "2019-08-21",
      "has_results": false,
      "last_update_posted_date": "2024-12-19",
      "last_synced_at": "2026-09-23T05:17:26.305Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06449287"
    }
  ]
}