Herpigel 5 GM is a topical gel formulation that is used to treat infections caused by the herpes simplex virus (HSV). It contains acyclovir, an antiviral medication that works by inhibiting the replication of the virus, thereby reducing the severity and duration of the infection. Herpigel is typically applied directly to the affected area on the skin, especially in cases of cold sores or genital herpes. It helps to relieve symptoms such as itching, burning, and discomfort caused by the viral outbreak. The gel form allows for easy application and is often preferred for localized infections. It is important to start treatment with Herpigel as soon as symptoms appear for maximum effectiveness. While it does not cure the herpes virus, it can significantly reduce the frequency of outbreaks and prevent further spread of the infection.