Valacyclovir is a drug that is used to control the herpes virus. This virus is responsible for shingles, herpes simplex genitalis and cold sores. Valacyclovir will stop the replication of viral DNA which will reduce the reproduction of herpes virus. This drug will not kill the herpes virus but will only help control the many symptoms of herpes. Valacyclovir is converted into acyclovir in the body which is also another antiviral medication. Compared to taking acyclovir doses, valacyclovir has a longer duration. Acyclovir on the other hand is available in other forms like intraveneous and topical doses. Valtrex demonstrates proven effectiveness as a therapeutic and preventative medication for treating many types of herpes viruses. The herpes virus cannot be completely removed from the body. Therefore, the action of the drug is directed primarily at stopping an outbreak, eliminating unpleasant symptoms, increasing the periods of remission, and avoiding relapses. Valtrex is available as tablets in strengths equal to 0.25, 0.5, and 1 g, sold in packages of 10 or 42 pieces. Valacyclovir is the primary active substance in Valtrex. The L-valyl ester of acyclovir is associated with excellent absorption and a significant concentration in the blood. Therefore, Valtrex demonstrates longer lasting effects compared with its analogs. Levitra dosis Clonidine dose for anxiety Detailed Valacyclovir dosage information for adults and children. Includes dosages for Herpes Simplex - Suppression, Herpes Simplex Labialis, Herpes Zoster. Valacyclovir is a drug that is used to control the herpes virus. This virus is responsible for shingles, herpes simplex genitalis and cold sores. Valacyclovir will stop the replication of viral DNA which will reduce the reproduction of herpes virus. For preventing future outbreaks of genital herpes, the recommended dose is Valtrex 1000 mg 1 gram, taken once a day, every people who have had fewer than ten outbreaks of genital herpes in one year, the Valtrex dosage may be decreased to 500 mg a day, every day. It is used in interfering with the growth and the spread of the herpes virus. As a result, this helps the body in preventing the effects of the herpes infection. Valtrex does not cure herpes and does not prevent the spreading of the virus from one person to the other. However, Valtrex can be used in lessening the infection symptoms and therefore, improve the quality of life. As mentioned, Valtrex slows the growth as well as the spread of the herpes virus. The main reason why the body might not be in a position to fight the virus is because of the fast growth and spread. The slowed growth gives the body a chance to fight the virus and suppress the symptoms. Cold sores are painful and oozing, and they always seem to appear before that wedding or class reunion. Cold sores are typically caused by type 1 virus (HSV-1). Also called fever blisters, the small, fluid-filled lesions typically form near or on your lips and can cause symptoms such as tingling, itching, or burning. But in some cases, HSV-1 can cause sores on the genitals and type 2 virus (HSV-2) can cause sores on the mouth. But, because they’re caused by a virus, they can be treated with antiviral medications. Valtrex, which contains the active ingredient valacyclovir, can help your cold sores clear up faster. It can also reduce the number of cold sores you get. Read on to learn how Valtrex works and how to use it to treat your cold sores. Cold sores typically start to heal on their own within about four to six days. Although, the first cold sore you get will likely last longer. Most people don’t require treatment for their cold sores, but, in some cases, a doctor may prescribe an antiviral medication such as Valtrex. Valtrex dosage herpes Valtrex Pills valacyclovir generic Side Effects, and Dosage, Valacyclovir - Herpes Treatment Inderal tremors Valtrex works by preventing the herpes virus from growing and spreading. Your doctor may also prescribe Valtrex to help prevent future cold sores, which is an off-label use. Valtrex for Cold Sores What You Want to Know. Tips for Taking Valtrex - Herpes Home Page. Valtrex Uses, Dosage & Side Effects -. Tratamento de infecções causadas por herpes simples. A dose de Valtrex® para adultos é de 500 mg 1 comprimido 2 vezes ao dia 12/12 horas. For recurrent episodes of genital herpes, the usual dosage of Valtrex is 500 mg administered twice daily for 3 days. Detailed dosage guidelines and administration information for Valtrex valacyclovir hydrochloride. Includes dose adjustments, warnings and precautions.