Evaluation of Rifampin's Transporter Inhibitory and CYP3A Inductive Effects on the Pharmacokinetics of Venetoclax, a BCL-2 Inhibitor: Results of a Single- and Multiple-Dose Study

• Published in: Journal of clinical pharmacology Vol. 56; no. 11; p. 1335
• Main Authors: Agarwal, Suresh K, Hu, Beibei, Chien, David, Wong, Shekman L, Salem, Ahmed Hamed
• Format: Journal Article
• Language: English
• Published: England 01.11.2016
• Subjects: Adolescent; Adult; ATP-Binding Cassette, Sub-Family B, Member 1 - antagonists & inhibitors; Bridged Bicyclo Compounds, Heterocyclic - administration & dosage; Bridged Bicyclo Compounds, Heterocyclic - blood; Bridged Bicyclo Compounds, Heterocyclic - pharmacokinetics; Cytochrome P-450 CYP3A - metabolism; Cytochrome P-450 CYP3A Inducers - administration & dosage; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Interactions - physiology; Female; Humans; Middle Aged; Proto-Oncogene Proteins c-bcl-2 - antagonists & inhibitors; Rifampin - administration & dosage; Sulfonamides - administration & dosage; Sulfonamides - blood; Sulfonamides - pharmacokinetics; Young Adult; ABT-199/GDC-0199; P-glycoprotein; BCL-2; rifampin; interaction; pharmacokinetics; OATP; CYP3A4; venetoclax

Venetoclax is a selective, potent, first-in-class B-cell lymphoma-2 inhibitor that has demonstrated clinical efficacy in a variety of hematological malignancies. A single-dose and multiple-dose rifampin study was conducted to evaluate the effect of CYP3A induction and transporter inhibition on the p...