Drugs beginning with R

Retin-A is a Vitamin-A derivative used effectively in the treatment of Acne Vulgaris. Although the exact mechanism of action is unknown, Retin-A, used as a topical application, is thought to loosen and expel existing acne plugs in the skin and prevent new lesions from forming. Retin-A directly attacks the primary cause of acne, the plug.

Renova (tretinoin cream) is the only prescription cream proven to reduce certain clinical signs of photodamage associated with chronic sun exposure and the natural aging process, if used as part of a total skin care and sun protection program.