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A 26-year-old female asked:

I am pregnant and i am having an outbreak of herpes. i have acyclovir but i can't remember what dose i should take? i'm 11weeks.

2 doctor answers2 doctors weighed in
Dr. Hunter Handsfield
Infectious Disease 54 years experience
Treating herpes: The usual dose of acyclovir for recurrent genital herpes is 400 mg (2 pills) 3 times a day for 5 days. For oral herpes, usually valacyclovir (Valtrex) in a single dose of 2 grams. Neither of these is different in pregnant women. But the safest thing is to ask your obstetrician. If genital, make sure your Ob knows and ask about daily acyclovir or valacyclovir the last month before delivery.
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Dr.
A Verified Doctoranswered
A US doctor answeredLearn more
Aciclovir: This is the NZ formulary official advice for recurrent genital herpes outbreak. 800 mg 3 times daily for 2 days or 200 mg 5 times daily for 5 days or 400 mg 3 times daily for 3–5 days. May be too late if more than 72h. Considered by NZ obstetricians to be safe in pregnancy. Use protection while you have active lesions and see GP if not settling
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jan 3, 2021

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