Drugs with anticholinergic properties: a current perspective on use and safety

Many commonly used drugs have primary or secondary anticholinergic effects contributing to adverse outcomes ranging from mild-to-severe to potentially lethal. Anticholinergic adverse effects frequently occur with medications prescribed with other intended mechanisms of action, including antihistamines, antidepressants, and antipsychotics. Anticholinergic drugs are also the principal treatments of clinical conditions, such as urinary...