Cold sores are painful and oozing, and they always seem to appear before that wedding or class reunion. Cold sores are typically caused by type 1 virus (HSV-1). Also called fever blisters, the small, fluid-filled lesions typically form near or on your lips and can cause symptoms such as tingling, itching, or burning. But in some cases, HSV-1 can cause sores on the genitals and type 2 virus (HSV-2) can cause sores on the mouth. But, because they’re caused by a virus, they can be treated with antiviral medications. Valtrex, which contains the active ingredient valacyclovir, can help your cold sores clear up faster. It can also reduce the number of cold sores you get. Read on to learn how Valtrex works and how to use it to treat your cold sores. Cold sores typically start to heal on their own within about four to six days. Although, the first cold sore you get will likely last longer. Most people don’t require treatment for their cold sores, but, in some cases, a doctor may prescribe an antiviral medication such as Valtrex. buy fluoxetine australia Valacyclovir is used to treat herpes virus infections, including herpes labialis (also known as cold sores), herpes zoster (also known as shingles), and herpes simplex (also known as genital herpes) in adults. It is also used to treat chickenpox and cold sores in children. In your body, valacyclovir becomes the anti-herpes medicine, acyclovir. Although valacyclovir will not cure shingles or genital herpes, it does help relieve the pain and discomfort and helps the sores heal faster. Valacyclovir is available only with your doctor's prescription. Lasix side effects on kidneys Valtrex valacyclovir is an antiviral drug. It slows the growth and spread of the herpes virus to help the body fight the infection. Valtrex is used to treat infections caused by herpes viruses, including genital herpes, cold sores, and shingles herpes zoster in adults. sildenafil pah 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. US Brand Name. Valtrex. Descriptions. Valacyclovir is used to treat herpes virus infections, including herpes labialis also known as cold sores, herpes zoster. The antiviral drugs ganciclovir (Cytovene) and valacyclovir (Valtrex), taken by mouth before the transplant, can lower your chance of a new infection or reactivation of an old infection in such cases. Los antivirales ganciclovir (Cytovene) y valaciclovir (Valtrex), administrados por va oral antes del trasplante, pueden disminuir la probabilidad de una nueva infeccin o la reactivacin de una vieja infeccin en tales casos. Drugs that fight viruses (antivirals), such as Acyclovir (Zovirax), Valacyclovir (Valtrex), or Famciclovir (Famvir), can reduce the severity and duration of the rash if started early (within 72 hours of the appearance of the rash). Los medicamentos que combaten los virus (antivirales), como el Aciclovir (Zovirax), valaciclovir (Valtrex), o famciclovir (Famvir), pueden reducir la gravedad y la duracin de la erupcin si se comienza temprano (a las 72 horas de la aparicin de la erupcin). 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 Valtrex Reviews Everyday Health, Valtrex Valacyclovir - Side Effects, Dosage, Interactions - Drugs Where can i buy accutane online Sep 19, 2018. Cold sores are no fun. Learn about Valtrex, a prescription drug that could help you shorten the time you have cold sores or even avoid them. Valtrex for Cold Sores What You Want to Know - Healthline Valacyclovir Oral Route Description and Brand Names - Mayo Clinic Valtrex Oral Uses, Side Effects, Interactions, Pictures, Warnings. VALTREX prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. prednisone 50 mg for dogs How to use Valtrex. Read the Patient Information Leaflet if available from your pharmacist before you start taking valacyclovir and each time you get a refill. If you have any questions, ask your. FULL PRESCRIBING INFORMATION. 1 INDICATIONS AND USAGE. 1.1 Adult Patients. Cold Sores Herpes Labialis VALTREX® valacyclovir hydrochloride Caplets are indicated for treatment of cold sores herpes labialis.