Another study looked at the case of a 70-year-old man with chronic vesiculobullous and pustular annular lesions on distal arms, legs, hands, and feet for two years.
Multiple biopsies at different times showed a spongiotic and lichenoid hypersensitivity reaction resembling contact dermatitis, purpuric drug eruption, and pustular folliculitis.
The eruption began when simvastatin was started, improved when it was stopped, recurred with rechallenge, and cleared when simvastatin was discontinued.
The study concluded: “A high level of suspicion for an unexplained cutaneous eruption in an older individual on statins is important to identification of the disorder and discontinuation of the offending medication.”