Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 12, 2026, 10:45 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Alzheimer Disease
Interventions
BI 425809 dose 1, BI 425809 dose 2, BI 425809 dose 3, BI 425809 dose 4, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
55 Years and older
Enrollment
611 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
17
States / cities
Colton, California • Long Beach, California • Redlands, California + 12 more
Conditions
Schizophrenia
Interventions
BI 425809 dose 1, BI 425809 dose 2, BI 425809 dose 3, BI 425809 dose 4, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 50 Years
Enrollment
509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
21
States / cities
Garden Grove, California • Lemon Grove, California • Orange, California + 17 more