Valtrex

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Jul 05, 2022

Common Questions


Common Questions about Valtrex (valacyclovir)


How long after taking Valtrex does it start working?

You should start taking Valtrex medication early, at the first sign of a herpes outbreak. Most people get symptom relief in 3-4 days with a decrease in pain and healing of the lesions. However, the medication can take 7-10 days to work in some people.



Are you still contagious while taking Valtrex?

Yes, if you have genital herpes, you are still contagious while taking Valtrex. This medication can reduce the risk of virus transmission to sexual partners, but it does not eliminate the risk. You should use protection, such as condoms, during sexual contact.



Can you take Valtrex every day?

Valtrex is usually prescribed for 1-10 days to treat a herpes outbreak or flare. However, if you have frequent outbreaks, your doctor may prescribe a lower dose of Valtrex to take every day. This can help reduce the frequency of outbreaks.



Can you drink alcohol while taking Valtrex?

Although there are no known interactions between Valtrex and alcohol, it is best to avoid drinking. Alcohol can affect your immune system and make it harder for your body to fight infections.



Can Valtrex cure HSV?

There is no cure for herpes. Valtrex can reduce the severity and duration of the illness and make virus transmission to other people less likely.



What is the price of Valtrex without insurance?

Without insurance, Valtrex can be as high as $279.99 (generic), but with a free BuzzRx prescription discount coupon, you could pay as low as $23.24 for the most common version of this medication. Use the BuzzRx drug price look-up tool to find the lowest discounted price and be sure to enter the correct dosage, form, and quantity for the most accurate pricing. While generics tend to have the best savings, you can also use your BuzzRx card and coupons to purchase brand-name versions. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not. 



What is the price of Valtrex with insurance?

Ask your pharmacist or insurance provider for your copay price on Valtrex—Copay amounts vary depending on the type of insurance plan you have and if there is a deductible to reach before prescription drug coverage begins.

You could save up to 80% on your prescription medication with a free BuzzRx discount coupon for Valtrex. When using the BuzzRx lookup tool to find the price of your medication, be sure to enter the correct dosage, form, and quantity to receive the most accurate discounted pricing. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not.