Sepgard AR Gel is a combination medicine used in the treatment of wound infection. It works by reducing pain sensation, controlling surface bleeding, preventing contamination and promoting wound healing. Sepgard AR Gel is for external use only. You should use this in the dose and duration advised by your doctor. Clean and dry the affected area before applying this medicine to the skin. You should always wash your hands after applying it, unless hands are the affected area. There are no major side effects associated with this medicine, but it can cause some application site burning. However, this is temporary and usually resolves on its own. Please consult your doctor if these do not subside or bother you.