Vesiculobullous eruption of the right arm after intravenous clarithromycin

Clarithromycin is a macrolide antibiotic. In clinical trials, adverse drug reactions of clarithromycin are usually mild and transient. Only 1% of the adverse reactions are severe. Herein, we present a case with vesiculobullous skin reaction and vein thrombosis caused by administration of intravenous clarithromycin.