system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Common drugs responsible for Lichenoid reaction is/are:
assistant
The correct answer is  Lichenoid reactions are drug induced and exhibit histopathological features similar to lichen planus. The common drugs implicated in oral lichenoid reactions are - antihypertensives, NSAIDS, pencillamine followed by dapsone, ketocanazole, streptomycin, sulfamethoxazole, tetracycline, chloroquine, and oral hypoglycemic agents, etc.