How fast does valtrex work for cold sores
It does valtrex cure shingles, cold sores, or acyclovir. Valacyclovir works by stopping the virus from multiplying and spreading to nearby healthy cells. For many people (including myself) this keeps them from having any new outbreaks of . Answer: Valacyclovir (the generic name of the medication used in Valtrex) works best if taken daily. Learn how to treat cold sores with over-the-counter and prescription treatments as well as what you can do to prevent the spread of the virus. Prescription Cold Sore Medicine Zovirax — Shingles self-care. It works by stopping the spread pills the herpes acyclovir in the body. Valtrex is an antiviral medication, which means it can help shorten the duration of cold sores. According to Harvard Health Publishing, cold sores can last for around. How quickly does it work? The objective is to stop the virus and return it to a dormant state. Take the medication as soon as you feel any burning, itching, and tingling sensations. For cold sores: 2 grams orally every 12 hours for a total of 2 doses. Valtrex does not cure herpes and may not work if you didn't catch it early enough. What's the Recommended Adult Dosage? 2. However, the dose is usually not more than mg three times a . 2. · The usual dose is 20 milligrams (mg) per kilogram (kg) of body weight, taken three times a day for 5 days. I've tried absolutely everything from abreva to prescription. I've been dealing with cold sores for 7 years, breakouts sometimes as often as once per month. Try these simple remedies to treat a sore throat at home. Looking for ways to soothe a dry, itchy, painful throat?