- Conditions
- Breast Cancer, Cognitive/Functional Effects, Colorectal Cancer, Psychosocial Effects of Cancer and Its Treatment
- Interventions
- compliance monitoring, systemic chemotherapy, medical chart review, study of socioeconomic and demographic variables, survey administration, cognitive assessment, psychosocial assessment and care
- Behavioral · Drug · Other + 1 more
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 5
- States / cities
- Cleveland, Ohio • Mentor, Ohio • Orange, Ohio + 2 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 73–96
of 362
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cognitive Function
- Interventions
- DCTclock
- Device
- Lead sponsor
- Digital Cognition Technologies
- Industry
- Eligibility
- 55 Years to 95 Years
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Maitland, Florida
- Conditions
- Autism
- Interventions
- Behavioral Assessment
- Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Depressive Disorders, Depressive Symptoms, Anxiety Disorders and Symptoms, Psychological Distress, Mood Disorders
- Interventions
- Feedback Report
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Cancer
- Interventions
- Montreal Cognitive Assessment (MoCA)
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Modafinil, Functional MRI, Neuropsychological Testing
- Drug · Procedure
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 176 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2017
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Fear of Spiders, Acute Stress Reaction
- Interventions
- Propranolol, Hydrocortisone, Placebo (oral), Placebo (IM)
- Drug
- Lead sponsor
- Walter Reed Army Institute of Research (WRAIR)
- Federal
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Silver Spring, Maryland
- Conditions
- Carotid Artery Stenosis
- Interventions
- Carotid Stent with Distal Protection Device
- Device
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 1
- States / cities
- Spokane, Washington
- Conditions
- Marijuana Dependence
- Interventions
- Dronabinol, BRENDA therapy, Placebo
- Drug · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parkinson Disease
- Interventions
- Tower of Hanoi, Placebo group - non use of Tower of Hanoi
- Device · Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Muscle-Invasive Bladder Carcinoma, Tumor
- Interventions
- Trimodal therapy (TMT) within 45 days of neoadjuvant chemotherapy (NAC)
- Drug
- Lead sponsor
- Leslie Ballas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Normal Physiology
- Interventions
- Methylphenidate Pill, Oral Placebo, Intravenous Placebo, Intravenous methylphenidate
- Drug
- Lead sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Post-acute COVID-19 Syndrome, Postural Tachycardia Syndrome (POTS), Long COVID, SARS CoV 2 Infection
- Interventions
- Levels of inflammatory cytokine ( IL-6) in post-COVID-19 POTS and controls, Levels of inflammatory cytokine ( IL-6) in controls, Effect on inflammation after chronic PNS stimulation
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- HIV, AIDS
- Interventions
- Neuropsychological testing
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Validation of Online Cognitive Testing
- Interventions
- Validation Study
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 982 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Geriatrics, Aged, Geriatric Syndromes, Cardiovascular Diseases
- Interventions
- Cognitive Assessment, Activities of Daily Living Questionnaire, Instrumental Activities of Daily Living, subscale of the OARS, Karnofsky Self-reported Performance Rating Scale, Number of Falls, Physical Health Section, subscale of the OARS, MOS Social Activity Survey, Unintentional Weight Loss, Peripheral Blood Draw, Buccal Swab, Heart Health and Smoking History from BRFSS questionnaire, Gait Speed, Grip Strength, Height and Weight measurements, Blood pressure measurement, Optional bone marrow biopsy, Blood draw for trauma measurements, Femur head donation, Knee bone fragments, Bone marrow aspirate
- Other · Genetic · Procedure
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2030
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Older Adults (65 Years and Older), Hispanic Americans, Cognitive Aging, Aging, Healthy, Exercise
- Interventions
- Not listed
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Alzheimer Disease, Alzheimer Dementia
- Interventions
- Blood collection, PiB PET/MRI, and cognitive testing
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1,122 participants
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Brain Neoplasm, Recurrent Brain Neoplasm
- Interventions
- Cognitive Assessment, Computer-Assisted Cognitive Training, Psychosocial Assessment and Care, Quality-of-Life Assessment, Questionnaire Administration
- Procedure · Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 27
- States / cities
- Aurora, Colorado • Wilmington, Delaware • Washington D.C., District of Columbia + 24 more
- Conditions
- Leptomeningeal Metastases
- Interventions
- Involved-field Photon Radiation Therapy, Proton Craniospinal Irradiation (CSI), Neurocognitive Assessment, MDASI-BT and MDASI-SP
- Radiation · Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Up to 99 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 7
- States / cities
- Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
- Conditions
- Brain Injury, Dementia, Healthy, Mental Disorder, Schizophrenia
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- Not listed
- Enrollment
- 810 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1992 – 2005
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Carotid Artery Stenosis, Carotid Artery Disease, Transient Ischemic Attack, Stroke
- Interventions
- Carotid endarterectomy, Neurological and neuropsychological evaluations
- Procedure · Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 817 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Chronic Pain, Opioid Use
- Interventions
- Electroencephalography (EEG)/Magnetoencephalography (MEG)/MRI
- Diagnostic Test
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Glioma of Brain, Craniopharyngioma, Ependymoma, Germ Cell Tumor
- Interventions
- Memantine, Placebo, Cognitive Assessment
- Drug · Other
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 6 Years to 21 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee