This article was published on February 20, 2022 Question from a Member: If a patient on an antipsychotic is being given an anticholinergic for antipsychotic-induced parkinsonism, for how long should the anticholinergic be given? Antipsychotic-induced parkinsonism is common. We should not take it lightly because it can be very bothersome to patients and is associated with nonadherence to the medication…