- Conditions
- Covid19, Sequelae of; Infection, Cognitive Symptom
- Interventions
- Niagen
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 38
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Post-Acute COVID-19, Post-Acute COVID-19 Syndrome, Post-Acute COVID-19 Infection, Long COVID, Long Covid19, Dyspnea, Orthostasis, Cognitive Impairment
- Interventions
- Comprehensive Rehabilitation, Augmented Usual Care
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- Not listed
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Mild Cognitive Impairment
- Interventions
- Rosiglitazone
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 3
- States / cities
- Phoenix, Arizona • Los Angeles, California • Seattle/Tacoma, Washington
- Conditions
- Depression
- Interventions
- Escitalopram, Magnetic Resonance Imaging
- Drug · Other
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2019
- U.S. locations
- 2
- States / cities
- New York, New York • White Plains, New York
- 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
- Conditions
- Long COVID, Long COVID-19, Long COVID19
- Interventions
- BrainHQ/Active Comparator Activity, BrainHQ, PASC CoRE, tDCS-active, tDCS-sham
- Other · Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 328 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 24
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 20 more
- Conditions
- Cancer, Cognitive Late Effects
- Interventions
- Atomoxetine
- Drug
- Lead sponsor
- Temple University
- Other
- Eligibility
- 6 Years to 18 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2005
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Brain Tumor
- Interventions
- Bright Light Exposure, Dim Light Exposure, Cognitive Assessment
- Behavioral · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 10 Years to 18 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Post-acute Sequelae SARS-CoV-2 Infection (PASC)
- Interventions
- Active tDCS, Sham tDCS
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Stroke, Stroke Sequelae, Stroke/Brain Attack
- Interventions
- Magnetoencephalography (MEG)
- Diagnostic Test
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 55 participants
- Timeline
- 2018 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Dysexecutive Syndrome, Post-Acute Sequelae of COVID-19
- Interventions
- Active tDCS, Sham tDCS
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
- Conditions
- Brain Tumors
- Interventions
- Series of tests/questionnaires
- Behavioral
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 8 Years to 18 Years
- Enrollment
- 130 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- COVID-19
- Interventions
- Exercise Prescription
- Other
- Lead sponsor
- Baylor Research Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Frisco, Texas
- Conditions
- Cancer Survivor, Cognitive/Functional Effects, Leukemia, Long-term Effects Secondary to Cancer Therapy in Children, Lymphoma, Psychosocial Effects of Cancer and Its Treatment
- Interventions
- educational intervention, psychosocial assessment and care
- Other · Procedure
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Trauma Patients
- Interventions
- PSC-TF-CBT
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 8 Years to 14 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Stroke, Stroke Sequelae, Cognitive Impairment
- Interventions
- Anodal transcranial Direct Current Stimulation (A-tDCS), Sham Intervention
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Post-acute Sequelae of COVID-19, Depressive Symptoms, Cognitive Dysfunction
- Interventions
- CI-581a, CI-581b
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Covid19
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Cancer Survivor, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Cognitive Side Effects of Cancer Therapy
- Interventions
- Educational Intervention, Quality-of-Life Assessment, Questionnaire Administration
- Other
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Acute Lymphoblastic Leukemia, Brain Tumors
- Interventions
- Methylphenidate
- Drug
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 6 Years to 18 Years
- Enrollment
- 469 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2010
- U.S. locations
- 3
- States / cities
- Durham, North Carolina • Charleston, South Carolina • Memphis, Tennessee
- Conditions
- Brain Tumor
- Interventions
- Physical Activity
- Behavioral
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 8 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2023
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Stroke Sequelae, Cognitive Impairment, Depression
- Interventions
- Integrative tele-rehalitation of chronic stroke survivors using custom therapeutic games
- Device
- Lead sponsor
- Grigore Burdea
- Industry
- Eligibility
- 48 Years to 80 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- West Orange, New Jersey
- Conditions
- Traumatic Brain Injury, Fatigue, Cognitive Impairment, COVID-19
- Interventions
- Somatropin
- Drug
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Fatigue, Dyspnea, Cognitive Impairment, Muscle Pain
- Interventions
- the multi-domain Tai Chi Digital therapy Software Application
- Device
- Lead sponsor
- Tim Shi
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Ellicott City, Maryland