Valacyclovir (generic for Valtrex) is a medication approved by the FDA to treat different types of herpes infections including HSV-1 and HSV-2. It is also used to treat shingles (herpes zoster), which is caused by the Varicella Zoster Virus (VZV). There are four different ways that herpes medications can be used to treat genital herpes (HSV-1 and HSV-2): 1. To Treat Or Abort An Outbreak When There Are Early Symptoms (Prodrome): For both genital and oral herpes, people can take medication when their specific prodrome tells them an outbreak is about to occur. The medication will stop an outbreak cold (often) and when it does not, it can shorten the outbreak and make it milder than it might have been otherwise. To Prevent Outbreaks When There Are No Symptoms But Outbreaks Are More Likely: Patients also learn the life circumstances or behaviors that lead to more outbreaks. For some, a lack of sleep, increased alcohol, another illness, stress, too much sunlight, irritation, or anything that can affect one’s immunity can spur an outbreak. That means that some patients can know not just when they feel an outbreak coming on but can know when they are more likely to have an outbreak due to their circumstances. They might be under stress, having more sex therefore causing more physical irritation, drinking a bit more than they should, or missing sleep over an extended period. Valaciclovir, also spelled valacyclovir, is an antiviral drug used in the management of herpes simplex, herpes zoster (shingles), and herpes B. It is a prodrug, which is converted to aciclovir in a persons body. Common adverse drug reactions (≥1% of patients) associated with valaciclovir therapy are the same as for aciclovir, its active metabolite, and include: nausea, vomiting, diarrhea and headache. Infrequent adverse effects (0.1–1% of patients) include: agitation, vertigo, confusion, dizziness, edema, arthralgia, sore throat, constipation, abdominal pain, rash, weakness and/or renal impairment. Rare adverse effects ( Valaciclovir belongs to a family of molecules first described and patented by Paolo Cornaglia Ferraris in 1982 (patents EP0077460 A2, CA1258149A1, DE3273785D1, EP0077460A3, EP0077460B1, US4567182). Valaciclovir is a prodrug, an esterified version of aciclovir that has greater oral bioavailability (about 55%) than aciclovir (10–20%). It is converted by esterases to the active drug aciclovir, as well as the amino acid valine, via hepatic first-pass metabolism. Metformin gliclazide Azithromycin treatment for chlamydia Viagra long term effects Will prednisone Valtrex is the brand name for valacyclovir, an antiviral drug used to treat infections caused by certain types of viruses. Valtrex valacyclovir is a prescription medication used to treat shingles, cold sores, genital herpes. Common side effects are nausea, vomiting, and headache. How Much Valacyclovir Valtrex Should You Take During a Herpes Outbreak? Have you noticed the warning signs of a herpes outbreak starting t 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 is a generic drug, which treats cold sores and herpes. It is used when patients show low immunity response to other drugs. Generic Valtrex treats shingles such as herpes zoster. Further, unlike with most antibiotics, you may take Valtrex without food on empty stomach. In addition, it treats genital herpes that may occur in HIV patients. However, if you are having a troubled stomach, you may choose to take Valtrex with some food. Some patients report stomach irritation after having the drug. To be on safer side, consult your doctor before popping the drug. Generic Valtrex is not an antibacterial, but antiviral. Most doctors advice to take small dosages for longer periods than heavy dosages for short periods. Valtrex valacyclovir Buy Valtrex online. Generic Valtrex price & dosage, Valtrex Pills valacyclovir generic Side Effects, and Can you buy augmentin over the counterSafe site to purchase viagraPurchase generic propeciaCipro hcl 500Buy erythromycin topical solution usp 2 Valacyclovir oral tablet is available as a brand-name drug and a generic drug. Brand name Valtrex. Valacyclovir comes only as a tablet you take by mouth. Valacyclovir Side Effects, Dosage, Uses, and More - Healthline. Valacyclovir Valtrex Dosage Guide for Herpes Outbreak. Valaciclovir - Wikipedia. Medscape - Herpes simplex, zoster-specific dosing for Valtrex valacyclovir, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules. Valacyclovir is used to treat genital herpes, cold sores, shingles, and chicken pox. Learn about side effects, interactions and indications. Valacyclovir is available as capsules of 500 mg and 1000 mg generically and under the brand name of Valtrex. The usually recommended dose in adults is 500.