Pibrentasvir is an NS5A inhibitor antiviral agent. In the United States and Europe, it is approved for use with glecaprevir as the combination drug glecaprevir/pibrentasvir (trade name Mavyret in the US and Maviret in the EU) for the treatment of hepatitis C. It is sold by Abbvie.
{{Infobox drug | drug_name = | IUPAC_name = Methyl {(2S,3R)-1-[(2S)-2-{5-[(2R,5R)-1-{3,5-difluoro-4-[4-(4-fluorophenyl)-1-piperidinyl]phenyl}-5-(6-fluoro-2-{(2S)-1-[N-(methoxycarbonyl)-O-methyl-L-threonyl]-2-pyrrolidinyl}-1H-benzimidazol-5-yl)-2-pyrrolidinyl]-6-fluoro-1H-benzimidazol-2-yl}-1-pyrrolidinyl]-3-methoxy-1-oxo-2-butanyl}carbamate | image = Pibrentasvir.svg | image_class = skin-invert-image | alt = | caption =
| pronounce = | tradename = Mavyret, Maviret (combination with glecaprevir) | Drugs.com = | MedlinePlus = | pregnancy_AU = | pregnancy_AU_comment = | pregnancy_US = | pregnancy_category= | routes_of_administration = | legal_AU = | legal_AU_comment = | legal_BR = | legal_BR_comment = | legal_CA = | legal_DE = | legal_NZ = | legal_UK = | legal_US = | legal_UN = | legal_status =
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).