Is it safe to take acyclovir while breastfeeding?

How much acyclovir can you take while breastfeeding?

Acyclovir Levels and Effects while Breastfeeding

[6] Using the level 6 hours after the last dose, a fully breastfed infant would receive a daily dosage of 1.1 mg/kg with this maternal dosage regimen. Acyclovir is given to neonates in intravenous dosages of 20 to 30 mg/kg daily.

Does valacyclovir affect breast milk?

Safe During Breastfeeding

A small amount of oral valacyclovir will pass to baby during breastfeeding, but the American Academy of Pediatrics supports use of the drug while breastfeeding as no side effects have been reported.

Is it safe to take acyclovir while pregnant?

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.

Does breastfeeding protect against cold sores?

What if I have a cold sore while breastfeeding? If you have cold sores, it is safe to breastfeed your baby as long as the cold sores are not on the breast or nipple. If they are, it may be wise to breastfeed from the unaffected nipple only until the lesions have cleared up.

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Is acyclovir safe in third trimester?

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.

How long does it take for acyclovir to work?

Response and effectiveness. May take up to two hours to reach peak plasma concentrations after oral acyclovir administration. May take up to three days for symptom reduction; however, acyclovir should be taken until the course prescribed is completed. Acyclovir works best when started within 48 hours of symptom onset.

How can I reduce the side effects of valacyclovir?

Take valacyclovir by mouth, with or without food, as directed by your doctor. Drink plenty of fluids while taking this medication to lower the chance of side effects.

Can I take antiviral while breastfeeding?

Aciclovir cream, aciclovir or valaciclovir tablets are all considered safe while breastfeeding. 3 Outbreaks however, may require treatment with tablets rather than cream.

Can you take a steroid while breastfeeding?

High-dose steroids (more than 40 mg) are rarely necessary long term and so can be used in breastfeeding. The BNF states that “ Prednisolone appears in small amounts in breast milk but maternal doses of up to 40 mg daily are unlikely to cause systemic effects in the infant.”

What category is acyclovir for pregnancy?

All formulations of acyclovir are assigned FDA pregnancy category C status ****, which indicates that safety in human pregnancies has not been determined; therefore, the drug should not be used during pregnancy unless the potential benefit justifies the potential risk to the fetus.

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Is it safe to take antivirals while pregnant?

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.

Are antivirals safe in pregnancy?

Treatment with antiviral medications is recommended for pregnant women or women 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.