All the following antimicrobial agents are used topically except -: (A) Clotrimazole, (B) Griseofulvin, (C) Nystatin, (D) Miconazole
Answer is B. Ans. is 'b' i.e., Griseofulvin o Griseofulvin is used systemically for dermatophytosis. It is ineffective topically.