“…Pityriasis rosea has been associated with the wearing of new garments, pregnancy and more recently a possible infectious agent [2]. A few pharmacologic agents have also been incriminated in the genesis of pityriasis-rosea-like eruption: arsenicals, bismuth compounds, gold compounds, tripelennamine hydrochloride, methoxypromazine, barbiturates, clonidine, captopril, omeprazole, isotretinoin and terbinafine [3, 4, 5, 6, 7]. The time from the start of treatment to the onset of the eruption is very heterogeneous (4 days to 8 months), and the delay for disappearance of cutaneous lesions is about 1 month but is not often specified.…”