Depakene patient information (in plain English) VALTREX (valacyclovir hydrochloride) is the hydrochloride salt of L-valyl ester of the antiviral drug acyclovir (ZOVIRAX® Brand, Glaxo Smith Kline). Each caplet contains valacyclovir hydrochloride equivalent to 500 mg or 1 gram valacyclovir and the inactive ingredients carnauba wax, colloidal silicon dioxide, crospovidone, FD&C Blue No. 2 Lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, povidone, and titanium dioxide. The blue, film-coated caplets are printed with edible white ink. The chemical name of valacyclovir hydrochloride is L-valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula: Valacyclovir hydrochloride is a white to off-white powder with the molecular formula C-HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/m L. The pka's for valacyclovir hydrochloride are 1.90, 7.47, and 9.43. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Another way to prevent getting this page in the future is to use Privacy Pass. Check out the browser extension in the Chrome Store. Where to buy cytotec in singapore Cipro indigestion Where to buy clomid to get pregnant Buy hydrochlorothiazide Valacyclovir is an antiviral drug. It slows the growth and spread of the herpes virus so that the body can fight off the infection. Valacyclovir will not cure herpes, but it can lessen the symptoms of the infection. Sep 19, 2018. Valtrex, which contains the active ingredient valacyclovir, can help your cold sores clear up. It comes in 500-milligram and 1-gram strengths. What Is Valacyclovir Used For? Valacyclovir is used to treat shingles, chickenpox, cold sores, and genital herpes. Although the drug cannot cure these conditions, it can help prevent recurrent genital herpes outbreaks and decrease the spread of the virus. 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. Pill with imprint VALTREX 1 gram is Blue, Elliptical / Oval and has been identified as Valtrex 1 gram. Valtrex is used in the treatment of cold sores; herpes simplex, suppression; herpes simplex, mucocutaneous/immunocompetent host; herpes simplex, mucocutaneous/immunocompromised host; herpes zoster (and more), and belongs to the drug class purine nucleosides. There is no proven risk in humans during pregnancy. Valtrex 1 gram is not a controlled substance under the Controlled Substances Act (CSA). 1 gram valacyclovir High-Dose, Short-Duration, Early Valacyclovir Therapy for., Valtrex for Cold Sores What You Want to Know - Healthline Buy phenergan usa Compare prices, print coupons and get savings tips for Valacyclovir Generic Valtrex and other Shingles, Herpes, and Cold Sores drugs at CVS, Walgreens. Valacyclovir Prices, Coupons & Savings Tips - GoodRx. What Is Valacyclovir Used For? - Shingles Home Page. Valacyclovir Dosing - Shingles Home Page. Mylan manufactures VALACYCLOVIR Tablets, USP Valtrex in strengths of 500 mg1 gram. Product Profile. VALACYCLOVIR Tablets, USP. Equivalent of Valtrex * VALACYCLOVIR HCL 1 GRAM TABLET. valacyclovir hcl 1 gram tablet generic valtrex. Generic. Out of Stock. VALACYCLOVIR HCL 1 GRAM TABLET. While valacyclovir isn't a cure for herpes, it can help to treat the physical symptoms of HSV-1 and HSV-2. Valacyclovir is also commonly prescribed for.