Could ditching a common drug sharpen the mind in schizophrenia?
Disease control
Recruiting now
This study looks at whether stopping unnecessary anticholinergic drugs (benztropine or trihexyphenidyl) can improve thinking, quality of life, and brain function in people aged 40-70 with schizophrenia or schizoaffective disorder. Participants will either stay on their medication…
Phase: PHASE4 • Sponsor: Deepak K. Sarpal, M.D. • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC