24 hours after lesion onset) Suppressive therapy (immunocompetent patients): 1 g/day PO Suppressive therapy (immunocompetent patients with ≤9 recurrences annually): 500 mg/day PO; transmission reduction for source partner, 500 mg/day PO Suppressive therapy (HIV-infected patients): 500 mg PO q12hr Thrombotic thrombocytopenic purpura (TTP)/hemolytic uremic syndrome (HUS) reported in patients with advanced HIV disease and in allogenic bone marrow transplant and renal transplant recipients Acute renal failure (ARF) may occur, especially in elderly patients or those with underlying renal impairment receiving higher than recommended doses; use with caution in patients with renal impairment, the elderly, and/or patients receiving nephrotoxic drugs Treatment should begin with the earliest symptom (tingling, burning, itching) in cold sores; for genital herpes, it should begin at the first signs and symptoms (within 72 hours of onset of first diagnosis or 24 hours of onset of recurrent episodes); for herpes zoster, it should begin within 72 hours of onset of rash; for chicken pox, it should begin with the earliest sign or symptom Central nervous system (CNS) effects may occur (eg, agitation, hallucinations, confusion, encephalopathy); risk of CNS adverse effects is higher in elderly patients Adequately hydrate patient; decreased precipitation in renal tubules may occur Metabolized by liver; valacyclovir is rapidly and nearly completely converted to acyclovir and L-valine via first-pass effect; acyclovir is hepatically metabolized to a very small extent by aldehyde oxidase and by alcohol and aldehyde dehydrogenase (inactive metabolites) The above information is provided for general informational and educational purposes only. Individual plans may vary and formulary information changes. Contact the applicable plan provider for the most current information. Valtrex® 500 mg Tablets Valaciclovir® 500 mg Tablets 1435  Driving or using machines Valtrex can cause side effects that affect your ability to drive. It is also used to help prevent these infections from returning. ➔ Don’t drive or use machines unless you are sure you’re not affected. - treat cold sores (in adults and adolescents over 12 years old) - prevent infection with CMV after organ transplants (in adults and adolescents over 12 years old) - treat and prevent HSV infections of the eye that continue to come back (in adults and adolescents over 12 years old) 2. (valaciclovir hydrochloride) PATIENT INFORMATION LEAFLET This medicine is available using any of the above names but will be referred to as Valtrex throughout this leaflet. - If you have any further questions, ask your doctor or pharmacist - This medicine has been prescribed for you. It may harm them, even if their signs of illness are the same as yours. WHAT YOU NEED TO KNOW BEFORE YOU TAKE VALTREX Don’t take Valtrex - if you are allergic to valaciclovir or aciclovir or any of the other ingredients of this medicine (listed in Section 6). If you are not sure, talk to your doctor or pharmacist before taking Valtrex. Read all of this leaflet carefully before you start taking this medicine because it contains important information for you. - If you get any side effects, talk to your doctor or pharmacist. Warnings and precautions Check with your doctor or pharmacist before taking Valtrex if: - you have kidney problems - you have liver problems - you are over 65 years of age - your immune system is weak If you are not sure if the above apply to you, talk to your doctor or pharmacist before taking Valtrex. This includes any possible side effects not listed in this leaflet. Prevent passing genital herpes on to others If you are taking Valtrex to treat or prevent genital herpes, or you have had genital herpes in the past, you should still practice safe sex, including the use of condoms. Valtrex can be used to: - treat shingles (in adults) - treat HSV infections of the skin and genital herpes (in adults and adolescents over 12 years old). It works by killing or stopping the growth of viruses called herpes simplex (HSV), varicella zoster (VZV) and cytomegalovirus (CMV). Duloxetine cymbalta side effects Cheap cialis Propranolol capsule Dapoxetine for pe Valacyclovir oral tablet is a prescription medication used to treat or prevent infections caused by the herpes simplex virus. These include cold sores, genital. Each tablet contains valaciclovir hydrochloride equivalent to 500 mg valaciclovir. For the. Valtrex is indicated for the treatment of herpes zoster shingles and. Medscape - Herpes simplex, zoster-specific dosing for Valtrex valacyclovir, frequency-based adverse effects. Dosage Forms & Strengths. tablet. 500mg; 1g. 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. 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. Valtrex tab Valtrex ™ 500 mg Tablets for herpes zoster valaciclovir - GSK, Valtrex Tablets 500mg - Summary of Product Characteristics SmPC. Metoprolol astrazenecaSildenafil 120Viagra best useValacyclovir vs acyclovir effectiveness 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. Valaciclovir - Wikipedia. Valtrex valacyclovir dosing, indications, interactions, adverse.. Valtrex Pills valacyclovir generic Side Effects, and Dosage. Valtrex is the brand name for valacyclovir, an antiviral drug used to treat. Valtrex is available in oral tablet form, in 500 mg and 1gram. Compare prices, print coupons and get savings tips for Valtrex Valacyclovir and other Shingles, Herpes, and. Valacyclovir Coupon - Valacyclovir 1g tablet. Each blue, film-coated, capsule-shaped tablet caplet printed with edible white ink with "VALTREX 500 mg" contains valacyclovir HCl equivalent to 500 mg.