ISMP Adverse Drug Reactions: Lithium-Induced Cardiomyopathy Fixed Drug Eruption Due to Cetirizine, Levocetirizine, and Hydroxyzine Nivolumab-Induced Myasthenia Gravis Nivolumab-Induced Cholangitic Liver Disease Torsade de Pointes Caused by Psychiatric Polypharmacy Trichotillomania Associated With Aripiprazole.

The purpose of this feature is to heighten awareness of specific adverse drug reactions (ADRs), discuss methods of prevention, and promote reporting of ADRs to the US Food and Drug Administration's (FDA) MedWatch program (800-FDA-1088). If you have reported an interesting, preventable ADR to MedWatch, please consider sharing the account with our readers. E-mail Dr.