Which of the following is NOT an FDA label indication for Acyclovir?

Acyclovir is an antiviral medication primarily used for the treatment of infections caused by certain types of viruses, particularly herpes viruses. Its FDA label indications include the treatment of genital herpes, herpes zoster (which is also known as shingles), and varicella (chickenpox). These conditions are all caused by the herpes simplex virus or the varicella-zoster virus.

In contrast, rhinovirus infections, which are responsible for the common cold, are caused by a different family of viruses altogether and are not treated with antivirals like acyclovir. Therefore, acyclovir does not have an FDA label indication for rhinovirus infection, making this the correct response to the question. Understanding the specific viral targets of antiviral medications is essential for effective treatment planning and patient education in clinical settings.