I am 10 weeks and I have chronic fever blisters ( I woke up with two this morning) I just called my OBGYN today and asked if I can take Valtrex while pregnant. I'm very paranoid about taking anything so I also called my pharmacy and they assured me it was ok. I would think you are at a low risk for birth defects. Valtrex is also taken to help prevent the spread of genital herpes to other adults. Valtrex is only a treatment for these health issues, not a cure. If you have genital herpes and plan to get pregnant, you should speak to your doctor. Genital herpes can be passed onto your baby in a condition called neonatal herpes. But if you are infected early in pregnancy or before becoming pregnant, chances are less than one percent that you will pass the virus to your baby. The active ingredient in Valtrex is valacyclovir hydrochloride (acyclovir). This ingredient has not been extensively studied for use in pregnant women. A registry was started in 1984 and completed in 1999 for use in pregnant women. The occurrence of birth defects approximated that of the general population. Meds like zoloft Zoloft cholesterol Should not take the place of medical care and advice from your healthcare provider. I have been taking acyclovir/valacyclovir for genital herpes and just found out that I. Can acyclovir/valacyclovir cause other problems during pregnancy? A closely linked drug Acyclovir is often given around birth without harm, drink plenty of fluids with this med. In fact, when you refuse to take the full dosage of Valtrex at the first outbreak of genital herpes, it may threaten the pregnancy. However, to be on the safer side, it is advisable to contact your physician once you find out that you are pregnant while taking Valtrex. Valtrex, also known as valacyclovir hydrochloride, is a prescription medications that is used to treat a variety of herpes infections, including genital herpes, cold sores from herpes that appear on the lips or face, and shingles, or herpes zoster. Valtrex is typically used for a short period of time, for as many as ten days at the first sign of a herpes infection, and generally between 1 to 7 days for subsequent outbreaks. Valtrex does not cure herpes, but it does help to control the severity and duration of the outbreaks. For the pregnant woman, there may be concerns about taking Valtrex while pregnant. The effects of taking Valtrex if you are pregnant are not entirely known. There have not been sufficient studies to suggest that Valtrex is either safe or harmful during pregnancy. One thing that we do know is that Valtrex does change to a chemical known as acyclovir in a woman’s body. Valtrex (Valacyclovir) is a common antiviral drug that doctor prescribed for treating infections. However, Valtrex is only prescribed for treating infections that are caused by certain types of virus. As a matter of fact, Valtrex is used for treating both children and adults. It is commonly prescribed to children with cold sores around the mouth and those with chicken pox. Valtrex is also prescribed to adults suffering from cold sores around their mouth as well as shingles. It is also very effective in reducing the effect of genital herpes. However, most people are concerned about the side effects of this drug despite its effectiveness in treating infections. In fact, most of the arguments are tailored to whether Valtrex can be taken while breastfeeding. Is valtrex safe to take while pregnant Valtrex? — The Bump, Is it safe to take Valtrex valacyclovir while pregnant. Azithromycin pptCialis by mailTamoxifen ovulationLasix and diabetesAmoxicillin reaction Twenty-two percent of pregnant women are seropositive for herpes simplex. is helpful in demonstrating the safety of acyclovir in pregnancy, but additional. Acyclovir Exposure and Birth Defects - NCBI - NIH. Can You Take Valtrex While Breastfeeding?. Herpes Drugs May Be Safe in Early Pregnancy - WebMD. Aug 24, 2010. 24, 2010 HealthDay News -- Pregnant women who take antiviral drugs. And while the use during pregnancy of antiviral drugs such as acyclovir. Valtrex and famciclovir Famvir are believed to be safe, data on their use. There are some other kinds of medications as well that are also considered to be safe during pregnancy and the choice will be made according to your needs. There are a lot of women who have been taking Valtrex while being pregnant. Many of them had no negative effects during their pregnancy or upon the birth of the baby. Best Answer Valrex is perfectly safe to take while pregnant and you can have a natural birth if you want to. To me c-sections are kind of unnecessary and risky surgery. If you can do it naturally you it would be better for you and the baby.