For citations:

Arhipova K.S., Kovaleva E.L., Fazylova A.R., Nemсova A.S. Valacyclovir: A Comparative Analysis of Pharmacopoeial Quality Requirements. Regulatory Research and Medicine Evaluation. 2026;16(1):108-119. (In Russ.) https://doi.org/10.30895/1991-2919-2026-16-1-108-119