Aciclovir 5% w/w cream is a topical antiviral medication used for the treatment of viral skin infections caused by the Herpes simplex virus, including cold sores (herpes labialis) and genital herpes. It works by inhibiting viral DNA synthesis, preventing the virus from multiplying and spreading to healthy skin cells. This cream is most effective when applied at the first signs of infection such as tingling, itching, redness, or the appearance of blisters. Regular application helps reduce pain, itching, burning sensation, and accelerates healing time. It also minimizes the risk of infection spreading to other areas. Aciclovir 5% cream is suitable for external use only and should be applied directly to the affected skin area as prescribed by a healthcare professional.
