Imiquimod: Newer Perspectives to an Old Drug

Abstract

Imiquimod is a topical age-old drug belonging to the imidazoquinolones class which acts by modulating the immune system. It has been approved by the US Food and Drug Administration for treating external genital and perianal warts, actinic keratoses and superficial basal cell carcinoma. Along with these, there have been a large number of diseases for which the drug has played a beneficial role with a good safety profile.