Miscarriage can occur in any pregnancy. Studies have not found an increased chance for miscarriage following acyclovir use.
Is acyclovir safe in early 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.
What can acyclovir cause while being pregnant?
Acyclovir, an antiviral nucleoside analogue, is a widely used agent highly specific for herpes simplex and varicella-zoster viruses. Unintended exposure to acyclovir early in pregnancy, which is not uncommon, may cause excessive maternal and physician anxiety.
Does acyclovir affect a fetus?
Answer Studies have shown that the use of acyclovir or valacyclovir is not associated with an increase in birth defects. Limited data exist for famciclovir and therefore it would not be considered a first-line choice for treatment of herpes during pregnancy.
Can acyclovir harm my baby?
Topical use of acyclovir ointment is not expected to cause to increase the chance for birth defects. When applied on the skin, acyclovir does not enter the body in large amounts. Also, oral doses of acyclovir have not been associated with birth defects.
Can I take Prenatals with acyclovir?
No interactions were found between acyclovir and Citracal Prenatal + DHA.
Treatment with antiviral medications is recommended for pregnant people or people who are up to 2 weeks postpartum (including following pregnancy loss) with suspected or confirmed influenza and can be taken during any trimester of pregnancy.
Can you take acyclovir for cold sores while pregnant?
Cold sores are often treated with aciclovir cream which is a specific antiviral medication. This is applied to the affected area. 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.
Does acyclovir cross the placenta?
The cord-to-maternal plasma concentration of acyclovir has been reported to be around 1.3,95,96 indicating that acyclovir readily crosses the placental barrier. The fetal transfer of acyclovir from maternal circulation was observed to be nonsaturable in perfused human term placenta.
Does valacyclovir cause infertility?
Conclusions: Valacyclovir treatment is associated with a decrease of NK cell levels in most of the women with a history of infertility.
Can pregnancy cause HSV?
There’s no evidence that pregnancy causes herpes outbreaks, but approximately 75% of pregnant women with herpes will have an outbreak at some point during their pregnancy. Herpes can lie dormant for many years.