Gupta, Pankaj Lack of effect of tofacitinib (CP-690,550) on the pharmacokinetics of the CYP3A4 substrate midazolam in healthy volunteers: confirmation of in vitro data. [electronic resource] - British journal of clinical pharmacology Jul 2012 - 109-15 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1365-2125 Standard No.: 10.1111/j.1365-2125.2012.04168.x doi Subjects--Topical Terms: AdultCross-Over StudiesCytochrome P-450 CYP3A--metabolismDrug InteractionsFemaleGABA Modulators--pharmacokineticsHalf-LifeHumansJanus Kinases--antagonists & inhibitorsMaleMetabolic Clearance RateMidazolam--pharmacokineticsMiddle AgedPiperidinesPyrimidines--pharmacologyPyrroles--pharmacologyYoung Adult