Taking antiviral medications can prevent serious flu complications, such as pneumonia. Although it’s important to be cautious with any medication during pregnancy, research suggests that the benefits outweigh the potential risks of antiviral medications to treat flu during pregnancy.
Suppressive treatment drugs in pregnancy
Long-term suppressive therapy can significantly reduce these outbreaks and is likely safe during pregnancy. Acyclovir (Zovirax) and valacyclovir (Valtrex) are the drugs most commonly used for herpes outbreak suppression and treatment during pregnancy.
Is it safe to take acyclovir during pregnancy?
Conclusion: Use of acyclovir in the first trimester does not increase birth defects, and it should be the antiviral drug of choice in early pregnancy.
Can valacyclovir cause miscarriage?
Miscarriage can occur in any pregnancy. Studies have not found an increased chance for miscarriage following acyclovir use.
Can you take Valtrex in early pregnancy?
Conclusion In this large nationwide cohort, exposure to acyclovir or valacyclovir in the first trimester of pregnancy was not associated with an increased risk of major birth defects. Acyclovir, valacyclovir, and famciclovir are antiviral agents used in the treatment of herpes simplex and herpes zoster infections.
Can acyclovir cause birth defects?
Editorial Note: Based on comparisons with birth defects surveillance data maintained by CDC, the registry findings summarized in this report indicate no increased risk for birth defects among infants born to women exposed to acyclovir during pregnancy (3).
When should I take Valtrex during pregnancy?
Evidence-Based Answer. Pregnant women with a primary or recurrent episode of genital HSV infection who are later than 36 weeks of gestation should be treated with acyclovir (Zovirax) or valacyclovir (Valtrex) for viral suppression.
Can you take valacyclovir while trying to get pregnant?
There are no known effects of valacyclovir treatment on fertility or conception rate. If you plan on attempting to conceive in the near future and you’re taking valacyclovir for genital herpes, talk with your physician before attempting to get pregnant.
Can I take Valtrex for cold sores while pregnant?
It is considered safe at all stages of pregnancy. If the cold sores are severe, aciclovir or valaciclovir tablets may be prescribed by your GP. These medications are also considered safe at all stages of pregnancy.