Valtrex Dose For Shingles Treatment

Valtrex is used to treat cold sores in children who are at least 12 years old or chickenpox in children who are at least.

Valtrex dose for shingles treatment.

Clinical data over several decades with valacyclovir and its metabolite acyclovir in pregnant women have not identified a drug associated risk of major birth defects. Valtrex valacyclovir is an antiviral drug. The recommended dosage of valtrex for treatment of herpes zoster is 1 gram 3 times daily for 7 days. It slows the growth and spread of the herpes virus to help the body fight the infection.

500 mg po bid. Shingles is a common viral infection that affects around one in every three people at some point in life according to data from the centers for disease control and prevention. May use for herpes zoster ophthalmicus genital mucocutaneous hsv pregnant pts suppression dose. If you miss a dose of this medicine take it as soon as possible.

Asap w in 72h of rash onset maximum efficacy w in 48h. Children use and dose must be determined by your doctor. Shingles is caused by a herpes virus in this case the varicella zoster virus or vzv. 36 wk gestation renal dosing if usual dose 500 mg qd.

Therapy should be started at the first sign of a genital herpes episode. Adults 1000 milligrams mg three times a day for seven days. 500 mg orally twice a day for 3 days or 1 g orally once a day for 5 days. There are risks to fetus associated with untreated herpes simplex during pregnancy.

Therapy should be initiated at the earliest sign or symptom of herpes zoster and is most effective when started within 48 hours of the onset of rash. 500 mg po qd. For treatment of shingles. 7 to 10 days cdc recommendation recurrent episodes.

However if it is almost time for your next dose skip the missed dose and go back to your regular dosing schedule. There are insufficient data on use of valacyclovir regarding miscarriage or adverse maternal or fetal outcomes.