Purine nucleosides

Acyclovir

Generic name: acyclovir (oral) [ a-SYE-klo-veer ]Brand names: Sitavig, ZoviraxDosage forms: buccal tablet (50 mg), oral capsule (200 mg), oral suspension (200 mg/5 mL), oral tablet (400...

August 26, 2025

Valacyclovir

Generic name: valacyclovir [ val-a-SYE-kloe-veer ]Brand name: ValtrexDrug class: Purine nucleosides What is valacyclovir? Valacyclovir is an antiviral drug. It slows the growth and spread of...

August 26, 2025