Valtrex (Valacyclovir) is a first choice treatment for herpes, chickenpox, and shingles. It won't cure the disease, but it'll control the signs and symptoms of an outbreak. Zovirax (Acyclovir) is good for treating viral infections like herpes, chickenpox, and shingles. It won't cure the disease, but it'll shorten the length of a breakout. Acyclovir is used to decrease pain and speed the healing of sores or blisters in people who have varicella (chickenpox), herpes zoster (shingles; a rash that can occur in people who have had chickenpox in the past), and first-time or repeat outbreaks of genital herpes (a herpes virus infection that causes sores to form around the genitals and rectum from time to time). Acyclovir is also sometimes used to prevent outbreaks of genital herpes in people who are infected with the virus. Acyclovir is in a class of antiviral medications called synthetic nucleoside analogues. It works by stopping the spread of the herpes virus in the body. Acyclovir will not cure genital herpes and may not stop the spread of genital herpes to other people. Acyclovir comes as a tablet, a capsule, and a suspension (liquid) to take by mouth. It is usually taken with or without food two to five times a day for 5 to 10 days, starting as soon as possible after your symptoms begin. How zoloft changed my life Buy viagra usa Would you buy clomid online Doxycycline hyclate 100 Jun 15, 2017. Acyclovir learn about side effects, dosage, special precautions, and. in people who have varicella chickenpox, herpes zoster shingles;. May 1, 2008. Herpes zoster, or shingles, is a common disease caused by a. Valacyclovir, the prodrug of acyclovir, has a 3-fold to 5-fold increase in. In your body, valacyclovir becomes the anti-herpes medicine, acyclovir. Although valacyclovir will not cure shingles or genital herpes, it does help relieve the. The only way to reduce the risk of developing shingles and the long-term pain from postherpetic neuralgia (PHN) is to get vaccinated. CDC recommends that healthy adults 50 years and older get two doses of the shingles vaccine called Shingrix® to protect against shingles and the complications caused by the disease. Shingles vaccine is available in pharmacies and doctor’s offices. Talk with your healthcare professional if you have questions about shingles vaccination. For more information about preventing shingles, visit the Vaccination page. Several antiviral medicines—acyclovir, valacyclovir, and famciclovir—are available to treat shingles and shorten the length and severity of illness. People with shingles should start taking these medicines as soon as possible after the rash appears to be the most effective. Valacyclovir is used to treat infections caused by certain types of viruses. In children, it is used to treat cold sores around the mouth (caused by herpes simplex) and chickenpox (caused by varicella zoster). In adults, it is used to treat shingles (caused by herpes zoster) and cold sores around the mouth. The viruses that cause these infections continue to live in the body even between outbreaks. Valacyclovir is also used to treat outbreaks of genital herpes. Valacyclovir decreases the severity and length of these outbreaks. In people with frequent outbreaks, this medication is used to reduce the number of future episodes. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. Read the Patient Information Leaflet if available from your pharmacist before you start taking valacyclovir and each time you get a refill. Valtrex or acyclovir for shingles Acyclovir vs Valtrex Comparison -, Double-Blind Study Comparing 2 Dosages of Valacyclovir. Cialis 20mg costDoxycycline and minocyclineDiflucan for ringworm dosageAzithromycin 1 g orally in a single dose Zovirax Acyclovir. Prescription only. Treats viral infections. Valtrex Valacyclovir is a first choice treatment for herpes, chickenpox, and shingles. It won't cure. Compare Valtrex vs Zovirax -. Valacyclovir Oral Route Side Effects - Mayo Clinic. Valaciclovir compared with acyclovir for improved therapy for herpes.. In the war between valacyclovir vs. acyclovir vs. famciclovir, who's the real top dog. it's being used to treat outbreaks of oral herpes, genital herpes or shingles. Standard treatments for shingles include both Acyclovir and Valtrex. How are these two medications alike and how are they different? Zovirax acyclovir and Valtrex valacyclovir are antiviral. viruses and are used to treat shingles, chickenpox, cold sores, and genital herpes.