- Conditions
- Parkinson's Disease
- Interventions
- Donepezil
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Portland, Oregon
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 49–72
of 149
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Alzheimer's Disease
- Interventions
- SB-742457 15mg, SB-742457 35mg, Placebo, donepezil 5-10mg
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 682 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 14
- States / cities
- Litchfield Park, Arizona • Fresno, California • Rancho Mirage, California + 11 more
- Conditions
- Visual Perception, Attention, Information Processing, Cholinergic System
- Interventions
- Donepzil, Placebo oral tablet
- Drug
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Alzheimer's Disease
- Interventions
- Placebo, RO5313534
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 389 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 15
- States / cities
- Orange, California • Torrance, California • Norwalk, Connecticut + 11 more
- Conditions
- Relapsing-Remitting Multiple Sclerosis
- Interventions
- Donepezil HCI (drug)
- Drug
- Lead sponsor
- Neurognostics
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Alzheimer's Disease
- Interventions
- Donepezil
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 45 Years to 91 Years
- Enrollment
- 915 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- Donepezil, Atropine
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 55 Years to 95 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Multiple Sclerosis
- Interventions
- donepezil, glucose
- Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years to 56 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2002
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Healthy Subjects
- Interventions
- Donepezil plus placebo, Donepezil, Begacestat
- Drug
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Down Syndrome, Cognitive Dysfunction
- Interventions
- Aricept (Donepezil hydrochloride), Placebo
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 6 Years to 10 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 2
- States / cities
- San Antonio, Texas • Herndon, Virginia
- Conditions
- Alzheimer's Disease
- Interventions
- Donepezil, AZD3480
- Drug
- Lead sponsor
- Targacept Inc.
- Industry
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 386 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 3
- States / cities
- Phoenix, Arizona • Brooksville, Florida • Hallandale, Florida
- Conditions
- Alzheimer's Disease
- Interventions
- ASP0777, Placebo
- Drug
- Lead sponsor
- Astellas Pharma Inc
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 2
- States / cities
- San Diego, California • Hallandale, Florida
- Conditions
- Alzheimer Disease
- Interventions
- Donepezil TDS Version A, Donepezil TDS Version B, Aricept, Donepezil TDS Version D, Donepezil TDS Version E
- Drug
- Lead sponsor
- Corium, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Alzheimer Disease
- Interventions
- Donepezil, Vitamin E
- Drug
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 55 Years to 90 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 63
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Irvine, California + 53 more
- Conditions
- Fragile X Syndrome
- Interventions
- donepezil, sugar pill
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 12 Years to 29 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Alzheimer's Disease
- Interventions
- Donepezil TDS, Aricept
- Drug
- Lead sponsor
- Corium, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 86 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Severe Alzheimer's Disease
- Interventions
- Donepezil Hydrochloride (Aricept)
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 1
- States / cities
- Toledo, Ohio
- Conditions
- Cerebrovascular Accident
- Interventions
- Galantamine, Donepezil
- Drug
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Delirium
- Interventions
- donepezil, Placebo
- Drug
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Alzheimer's Disease
- Interventions
- SUVN-502, Placebo, Donepezil, Memantine
- Drug
- Lead sponsor
- Suven Life Sciences Limited
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 564 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 71
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Costa Mesa, California + 56 more
- Conditions
- Alzheimer's Disease
- Interventions
- dimebon
- Drug
- Lead sponsor
- Medivation, Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 4
- States / cities
- Phoenix, Arizona • Sun City, Arizona
- Conditions
- Autism Spectrum Disorder
- Interventions
- Melatonin and Donepezil, Placebo
- Drug · Other
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Down Syndrome
- Interventions
- Donepezil HCl, Placebo
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 31
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 25 more
- Conditions
- Alzheimer Disease
- Interventions
- Donepezil, Estrogen, Progesterone
- Drug
- Lead sponsor
- National Center for Research Resources (NCRR)
- NIH
- Eligibility
- 45 Years to 85 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- Burlington, Vermont