Centrally-acting anticholinergic drugs– associations with mortality, hospitalisation and cognitive decline following dementia diagnosis in people receiving antidepressant and antipsychotic drugs

Abstract

These counter-intuitive findings may reflect factors underlying the choice of psychotropics rather than the agents themselves, although do not support a strong role for central anticholinergic drug actions on dementia outcomes. Further studies, including randomized switching of agents are needed to clarify this relationship.