Toxic epidermal Necrolysis (TEN) are serious disorders commonly termed as idiosyncratic reactions to drug, the most common being antiepileptic(phenytoin, barbiturates, carbamazepine and lamotrigine), sulfonamides, trimethoprim, ampicillin, allopurinol and NSAIDS (especially phenylbutazone and oxicam derivatives). Here we report a case of TEN in a patient who developed the lesion after oral admi...