Final answer:
Antiviral drugs such as acyclovir, famciclovir, and valacyclovir are used to treat recurrent herpes by reducing the number and duration of episodes of active viral disease.
Step-by-step explanation:
Antiviral drugs, specifically antivirals like acyclovir, famciclovir, and valacyclovir, are used to treat recurrent herpes (herpes simplex II). These medications can reduce the number and duration of active viral disease episodes, making the symptoms more manageable. However, it is important to note that these drugs do not cure the infection; they only help manage the symptoms.