Daily

Does valtrex prevent cold sores?

To treat a cold sore, you take Valtrex on the day you notice a cold sore forming. Valtrex works by preventing the herpes virus from growing and spreading. Your doctor may also prescribe Valtrex to help prevent future cold sores, which is an off-label use.

Can you take too much Valtrex cold sore? Valtrex ® ( valacyclovir hydrochloride) is a prescription medication that has been licensed to treat shingles, chickenpox, cold sores, and genital herpes. As with all medicines, it is possible to take too much Valtrex. The effects of a Valtrex overdose will vary, depending on a number of factors, including how much Valtrex was taken and whether it was taken with any other medicines, alcohol, or drugs.

What is the proper dosage for Valtrex for cold sores? Cold Sores (Herpes Labialis): The recommended dosage of Valtrex for treatment of cold sores is 2 grams twice daily for 1 day taken 12 hours apart. Therapy should be initiated at the earliest symptom of a cold sore (e.g., tingling, itching, or burning).

How quickly does Valtrex take full effect? How Long Does It Take for Valtrex to Work? Symptom relief typically takes just 2 to 3 days . Fever blisters normally go away a week after treatment. Can You Take Other Medications with Valtrex? If you are taking any other medications, inform your doctor. They’ll be able to assess whether the two different meds are compatible.

Can Valtrex help with the common cold? So, Valtrex will not treat a viral infection such as the common cold or flu.It is crucial that you get proper medical advice. It is crucial before you initiate on a medication.

Can I take Valtrex daily?

Can I take Valtrex daily? Valtrex can clear up an active herpes outbreak if taken early enough. Some people take Valtrex daily to prevent outbreaks, which is called daily suppressive therapy. You can still infect others if you are on Valtrex. However, daily Valtrex has been shown to reduce transmission to sexual partners by about half.

Does Valtrex work after outbreak? For how long it takes Valtrex to work depends on a number of aspects, including the severity of the outbreak and how quickly you take it after you know a break out is beginning. Valtrex is generally recommended for a 7- to 10-day period, which is close to the time it considers the herpes blisters to recover.

What is the best medication for cold sores? The first time a person gets a cold sore, the best cold sore treatment is oral medication of acyclovir, also called Zovirax®. Some doctors may choose to ask patients to take the oral form and also to use an ointment or cream form at the same time.

What is Valtrex medication for? Valtrex (valacyclovir) is an antiviral drug. It slows the growth and spread of the herpes virus to help the body fight the infection.