Frequently used in the management of hypertension and heart failure, hydralazine is associated with the development of adverse rheumatologic side effects. The authors highlight a unique case of drug-induced lupus and drug-induced anti-neutrophil cytoplasmic antibody (ANCA) vasculitis from hydralazine use in a 50-year-old man with sarcoidosis and hypertension.
Keywords: Drug-induced anti-neutrophil cytoplasmic antibody vasculitis; drug-induced lupus; hydralazine; leukocytoclastic vasculitis.