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. 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. Metformin xr 500 mg Doxycycline tonsillitis Xanax taper ValacyclovirValtrex generic is an antiviral agent, prescribed for herpes zoster shingles, genital herpes and herpesValacyclovir Valtrex - Indications, Dosage, Side Effects and Precautions. Learn about Valtrex Valacyclovir Hydrochloride may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. INDICATIONS. Adult Patients. Cold Sores Herpes Labialis. VALTREX® valacyclovir hydrochloride Caplets are indicated for treatment of cold sores herpes. Summary Description and Clinical Pharmacology Indications and Dosage Warnings and Precautions Side Effects and Adverse Reactions Drug Interactions, Overdosage, Contraindications, Other Rx Info Active Ingredients User Ratings / Reviews Side Effect Reports (valacyclovir hydrochloride) Caplets are indicated for treatment of cold sores (herpes labialis). The efficacy of VALTREX initiated after the development of clinical signs of a cold sore (e.g., papule, vesicle, or ulcer) has not been established. Initial Episode: VALTREX is indicated for treatment of the initial episode of genital herpes in immunocompetent adults. The efficacy of treatment with VALTREX when initiated more than 72 hours after the onset of signs and symptoms has not been established. Recurrent Episodes: VALTREX is indicated for treatment of recurrent episodes of genital herpes in immunocompetent adults. The efficacy of treatment with VALTREX when initiated more than 24 hours after the onset of signs and symptoms has not been established. Suppressive Therapy: VALTREX is indicated for chronic suppressive therapy of recurrent episodes of genital herpes in immunocompetent and in HIV-1─infected adults. Our free Discount Rx savings card can help you and your family save money on your prescriptions. This card is accepted at all major chain pharmacies, nationwide. Enter your name and email address to receive your free savings card. Our free Discount Rx savings card can help you and your family save money on your prescriptions. This card is accepted at all major chain pharmacies, nationwide. Enter your name and email address to receive your free savings card. Cold sores (known medically as herpes labialis) are caused by a virus, usually herpes simplex type 1 (HSV-1). Valacyclovir indications Valacyclovir Hydrochloride FDA Label - Caplet, Valtrex Valacyclovir Hydrochloride Side Effects, Propecia reviews 2016Clomid cramps after ovulationViagra long term Oct 24, 2016. Valacyclovir answers are found in the Johns Hopkins ABX Guide powered by Unbound Medicine. Available for iPhone, iPad. INDICATIONS. Valacyclovir Johns Hopkins ABX Guide. Valtrex Valacyclovir Hydrochloride Side Effects, Interactions. - RxList. Valtrex valacyclovir hydrochloride dose, indications, adverse effects.. Medscape - Herpes simplex, zoster-specific dosing for Valtrex valacyclovir, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules. Nov 14, 2014. Valtrex is the brand name for valacyclovir, an antiviral drug used to treat infections caused by certain types of viruses. In adults, it's prescribed. Drug information on Valacyclovir Hydrochloride Caplet for health care. The most common adverse reactions reported in at least one indication by greater than.