Herpes refers to a group of viruses that cause a variety of herpes infections including genital herpes, shingles, chicken pox (also chickenpox), cold sores, and. Information about using Zovirax cream or generic aciclovir cream, which is an antiviral medicine to treat cold sores and genital herpes (caused. There are three major drugs commonly used to treat genital herpes symptoms: acyclovir (Zovirax), famciclovir (Famvir), and valacyclovir. Apply the missed dose as soon as you remember it. Zovirax acyclovir is an antiviral drug. Take off the finger cot or herpfs glove and dispose of it safely, so that it is out of reach of children. This medication may be prescribed for other uses; ask your doctor or pharmacist for more information. Before using topical acyclovir, tell your doctor and pharmacist if you are allergic to acyclovir, valacyclovir Valtrexany other medications, or any of the ingredients in acyclovir cream or ointment. Arginine is found in numerous foods that are eaten on a regular basis; therefore, we do not encourage someone to stop eating foods simply because they contain arginine. If the victim has collapsed or is not breathing, call local emergency services at Other uses for geniital medicine What special precautions should I follow? However, you should not flush this medication down the toilet. What side effects can this medication cause? Last updated Suppressive therapy has been studied in thousands of patients and it appears to be both safe and effective. Other topical treatments for oral herpes are available over-the-counter OTCbut are not antiviral compounds like zovkrax and penciclovir. Acyclovir will not cure genital herpes and may not stop the spread of genital herpes to other people.