Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:03 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimer's Disease
Interventions
PRX-03140, Placebo
Drug
Lead sponsor
Epix Pharmaceuticals, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
38
States / cities
Phoenix, Arizona • Tucson, Arizona • National City, California + 33 more
Conditions
Alzheimer's Disease
Interventions
PRX-03140
Drug
Lead sponsor
Epix Pharmaceuticals, Inc.
Industry
Eligibility
60 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
17
States / cities
Paramount, California • Rancho Mirage, California • San Diego, California + 13 more
Conditions
Alzheimer's Disease
Interventions
PRX-03140, Donepezil, Placebo
Drug
Lead sponsor
Epix Pharmaceuticals, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
33
States / cities
Phoenix, Arizona • Tucson, Arizona • National City, California + 28 more
Conditions
Post Traumatic Stress Disorder
Interventions
PRX-03140
Drug
Lead sponsor
Alachua Government Services, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Gainesville, Florida