Pharmacology Antibiotics ed9bae02 Which of the following drug is useful in the prophylaxis of meningococcal meningitis? A Minocycline B Doxycycline C Cephalexin D Rifabutin High-Yield Explanation Minocycline is used in acne and for prophylaxis of meningococcal meningitis.Ref: HL Sharma 3rd ed Pg: