- Conditions
- PTSD, Obesity
- Interventions
- HARPP, control arm for HARPP trial
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Seattle, Washington
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Showing 1–24
of 589
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Metabolism - Cerebral Energy
- Interventions
- Fermented Papaya Preparation, Granulated Sugar
- Drug · Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years to 100 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Osmotic Release Methylphenidate
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Post-Operative Cognitive Decline in Older Adults
- Interventions
- Magnetic Resonance Imaging, Cognitive assessment testing
- Other · Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Breast Cancer
- Interventions
- anastrozole, letrozole, questionnaire administration, cognitive assessment, psychosocial assessment and care
- Drug · Other · Procedure
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Cognitive Functioning of Healthy Individuals
- Interventions
- Philips IntelliSpace Cognition (ISC)., Paper-Pencil Tests.
- Device · Diagnostic Test
- Lead sponsor
- Philips Electronics Nederland B.V. acting through Philips CTO organization
- Industry
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 508 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Newtown Square, Pennsylvania
- Conditions
- Cognitive Change
- Interventions
- Visual and / or Auditory Cognitive Tasks (1), Visual and / or Auditory Cognitive Tasks (2)
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 3
- States / cities
- Riverside, California • Boston, Massachusetts • Madison, Wisconsin
- Conditions
- Nonsmall Cell Lung Cancer, Performance Status
- Interventions
- Pembrolizumab, Atezolizumab, Cemiplimab-Rwlc, Carboplatin, Paclitaxel, Nab paclitaxel, Pemetrexed, Cisplatin, Quality of Life Questionnaire, lung cancer-specific (QLQ-LC13), QLQ-C30 Global Health/Quality of Life Questionnaire, COPD Assessment Test and modified Medical Research Council Dyspnea Patient Reported Outcomes, PROMIS and FACT-G Questionnaires, Sleep Disorder Assessments (ISI, Berlin Sleep Questionnaire)
- Drug · Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Major Depressive Disorder
- Interventions
- Neuropsychological Educational Approach to Cognitive Remediation (NEAR, termed Cognitive Remediation plus Bridging)
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Healthy Volunteers
- Interventions
- Rhodiola rosea (low dose), Rhodiola rosea (high dose), Placebo capsules
- Dietary Supplement
- Lead sponsor
- Jacksonville State University
- Other
- Eligibility
- 18 Weeks to 40 Weeks
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Jacksonville, Alabama
- Conditions
- Any Chronic, Non-traumatic Orthopedic Condition
- Interventions
- LLM-facilitated cognitive debiasing aid
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Fall Injury, Age Problem, Well Aging, Sensory Disorders
- Interventions
- CatchU Intervention
- Other
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- White Plains, New York
- Conditions
- Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse)
- Interventions
- Mental Health Assessments and Computerized Cognitive Test, MRI scan
- Behavioral · Device
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 13 Years to 25 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Breast Cancer, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults
- Interventions
- assessment of therapy complications, cognitive assessment, fatigue assessment and management
- Procedure
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio
- Conditions
- Mild Cognitive Impairment (MCI), Cognitive Dysfunction, Cognitive Disorder, Memory Problems
- Interventions
- Sabroxy™ (Oroxylum indicum extract), Placebo
- Dietary Supplement · Other
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Eating Disorders
- Interventions
- N-back, White Bear Task
- Behavioral
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 18 Years and older · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cognition, Cognition Disorders, Cognition - Other, Dementia, Alzheimer Disease, Memory, Neurocognition
- Interventions
- Voice-based Cognitive Testing
- Diagnostic Test
- Lead sponsor
- The Neurology Center of Southern California
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Healthy Volunteers
- Interventions
- Brain Performance Test (BPT, Lumos Labs, Inc), Computerized Assessment
- Other
- Lead sponsor
- Lumos Labs, Inc.
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 1,152 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- COVID-19, Long Haul
- Interventions
- Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
- Drug · Diagnostic Test · Biological + 3 more
- Lead sponsor
- Well- Konnect Healthcare Services and Research Firm
- Network
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Mild Cognitive Impairment, Dementia
- Interventions
- TabCAT Brain Health Assessment Clinical Pathway
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Pasadena, California
- Conditions
- Primary Central Nervous System Lymphoma
- Interventions
- Cognitive Assessment, Obinutuzumab, Quality of Life Assessment
- Procedure · Biological · Other
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 7
- States / cities
- New York, New York • Cleveland, Ohio • Portland, Oregon + 4 more
- Conditions
- Metabolic Syndrome
- Interventions
- Continuous Glucose Monitor, <Active Comparator?>
- Device · Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Wesley Chapel, Florida
- Conditions
- Heart Defects, Congenital, Cardiovascular Disease Other
- Interventions
- Physical Activity Monitoring, Tailored Exercise Prescription, Healthy Lifestyle Education, Physical Activity Lifestyle Intervention Informed by the Theory of Planned Behavior
- Behavioral
- Lead sponsor
- Jamie Jackson
- Other
- Eligibility
- 15 Years to 25 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Breast Cancer, Chemotherapeutic Agent Toxicity, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults, Neurotoxicity, Psychosocial Effects of Cancer and Its Treatment
- Interventions
- trastuzumab, aromatase inhibition therapy, carboplatin, cyclophosphamide, docetaxel, doxorubicin hydrochloride, metabolic assessment, questionnaire administration, study of socioeconomic and demographic variables, cognitive assessment, positron emission tomography, fludeoxyglucose F 18
- Biological · Drug · Other + 2 more
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 35 Years to 80 Years · Female only
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California