Valtrex Cold Sores Shelf Life

Valacyclovir oral tablet is a prescription medication used to treat or prevent infections caused by the herpes simplex virus.

Valtrex cold sores shelf life.

These include cold sores genital herpes chickenpox and shingles. Valtrex is used to treat cold sores in children who are at least 12 years old or chickenpox in children who are at least. Ibm micromedex us brand name. Valtrex is used to treat infections caused by herpes viruses including genital herpes cold sores and shingles herpes zoster in adults.

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. Therapy should be initiated at the earliest symptom of a cold sore e g tingling itching or burning. Valtrex may be taken with or without food. It slows the growth and spread of the herpes virus to help the body fight the infection.

Cold sores herpes labialis valtrex is indicated for the treatment of cold sores herpes labialis in pediatric patients aged greater than or equal to 12 years. Valacyclovir is used to treat infections caused by herpes viruses including genital herpes cold sores and shingles herpes zoster in adults. Three times a day for 7 days treatment should begin at the first symptom and is most effective if started within 48 hours of the onset of rash. For the treatment of herpes zoster the usual dose is 1 gm.

When drugs are manufactured they typically have a shelf life of several years usually about 4 years. In people with kidney disease doses need to be reduced. Valtrex which contains the active ingredient valacyclovir can help your cold sores clear up faster. The dose for chickenpox is 20 mg kg 3 times daily for 5 days maximum dose is 1000 mg 3.

Valtrex valacyclovir is an antiviral drug. It can also reduce the number of cold sores you get. If a medicine is dispensed that the pharmacists know will be taken as needed such as valacyclovir for episodic cold sores they will routinely assure that the drug. Cold sores herpes labialis the recommended dosage of valtrex for the treatment of cold sores in pediatric patients aged greater than or equal to 12 years is 2 grams twice daily for 1 day taken 12 hours apart.

Drug information provided by. This high dose short duration approach is scientifically proven to cut down the amount of time required for cold sores to heal and disappear from the face. It slows the growth and spread of the herpes virus to help the body fight the infection. 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.

Description and brand names. Valacyclovir is an antiviral drug. Typically the dosage of valacyclovir for cold sores is 2 000 mg of the drug taken once every 12 hours for two total doses.