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. can xanax cause restless leg syndrome Q1: I just read the "prescribing information " for my new daily Valtrex scrip. The way I read it, 1.9 % of Valtrex test group acquired HSV2, while 3.6% percent of the placebo group acquired. Doesn't that mean that almost all of the prevention of acquistion (i.e. 96.4 %) came from the recommended condom or some form of immunity? The drug rep, er, I mean the physician's assistant, who pre$cribed Valtrex, didn't tell me that part !!! cookie Set=1 It addresses why long term use of valtrex is thought to be just as safe as long term use of acyclovir ( acyclovir has been on the market way longer than valtrex though valtrex is an acyclovir prodrug ). It's an excellent article if you've never taken the time to read it before. Also be aware that there's no need for any bloodwork to be done either if you are on antivirals long term. Acyclovir (Zovirax) and famciclovir (Famvir) are similarly nontoxic. Order viagra online in australia Buy dapoxetine in nigeria NDA 20-487/S-007 Page 2 PRESCRIBING INFORMATION VALTREX® valacyclovir hydrochloride Caplets DESCRIPTION VALTREX valacyclovir hydrochloride is the hydrochloride. can you buy retin a online How Much Valacyclovir Valtrex Should You Take During a Herpes Outbreak? Have you. Like all prescription medication, it's important to follow your doctor's. Valtrex, Valacyclovir Hydrochloride, is a prescription antiviral medicine. VALTREX lowers the ability of herpes viruses to multiply in your body. Uses, side effects. Valacyclovir belongs to the class of medications known as antivirals. It is used to treat a viral infection affecting the skin known as shingles (herpes zoster). It is also used to treat cold sores, and to treat and prevent recurrences of genital herpes. It works by interfering with the way the virus reproduces. Valacyclovir works by stopping the virus from multiplying and spreading to nearby healthy cells. It does not cure shingles, cold sores, or genital herpes, but it does help the sores to heal more quickly, and it relieves pain and discomfort. When used to prevent recurrences of herpes, it also reduces the risk of transmission (spreading) of the infection to others. When I tried it for the first time, it was something like an experiment. And now I regularly buy things online and if it is a question of medicine, this e-shop has no match! I was suffering from a very strong vaginal yeast infection that was unaffected by 3 doses of diflucan, and several doses of the over the counter drugs available. It is difficult to organize some kind of individual approach to clients, but they managed. I took Zithromax and the yeast infection went away in a matter of days. What I liked most is the high service standard of the this e-shop. 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Learn about Valtrex, a prescription drug that could help you shorten the time you have cold sores or even avoid them. cialis 5mg price If you are taking valacyclovir for the treatment of chickenpox, it is best to start taking valacyclovir as soon as possible after the first sign of the chickenpox rash. Q1 I just read the "prescribing information " for my new daily Valtrex scrip. The way I read it, 1.9 % of Valtrex test group acquired HSV2, while 3.