Famciclovir

//fæmˈsaɪ.kloʊˌvɪɹ// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A prodrug form C₁₄H₁₉N₅O₄ of the antiviral agent penciclovir that after oral administration is converted to penciclovir by cellular kinases and that is used for the treatment of shingles and herpes genitalis. uncountable

Synonyms

All synonyms
fcv

Etymology

From [Term?] + -ciclovir (“bicyclic heterocycle compound”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.