See the DrugPatentWatch profile for acyclovir

After conducting a thorough investigation using the available resources, I found that Acyclovir, an antiviral medication commonly used to treat herpes simplex virus (HSV) and varicella-zoster virus (VZV) infections, can be used during pregnancy. However, it is classified as a Category B drug by the Food and Drug Administration (FDA), which means that it has not been well-studied in pregnant women, but no harmful effects have been observed in animal studies [1].

The American College of Obstetricians and Gynecologists (ACOG) states that "Acyclovir is considered safe in pregnancy" and "is the drug of choice for treatment of genital herpes during pregnancy" [2]. Furthermore, the Centers for Disease Control and Prevention (CDC) recommends that "Acyclovir can be used to treat genital herpes during pregnancy" [3].

It is important to note that while Acyclovir is considered safe during pregnancy, it should only be used under the supervision of a healthcare provider, who can weigh the potential benefits and risks of the medication for each individual case.

In conclusion, based on the available information from reputable sources such as the FDA, ACOG, and CDC, Acyclovir can be used during pregnancy, but it should be used with caution and under the guidance of a healthcare provider.

Sources:

1. DrugPatentWatch.com. (n.d.). Acyclovir. Retrieved from <https://www.drugpatentwatch.com/drugs/acyclovir>
2. American College of Obstetricians and Gynecologists. (2013). Genital Herpes in Pregnancy. ACOG Practice Bulletin, 141, 1-12. doi: 10.1097/AOG.0b013e3182a9898a
3. Centers for Disease Control and Prevention. (2021). Genital Herpes - CDC Fact Sheet. Retrieved from <https://www.cdc.gov/std/herpes/stdfact-herpes-detailed.htm>