treatment
In a two-period, double-blind, randomized       crossover study, 12 healthy male subjects received a single oral dose of 30 mg       warfarin on the 7th day of a 12-day treatment with montelukast, 10 mg daily by       mouth, or a placebo.
In a two-period, double-blind, randomized       crossover study, 12 healthy male subjects received a single oral dose of 30 mg       warfarin on the 7th day of a 12-day  @SUBJECT$   @PREDICAT$   @OBJECT$ , 10 mg daily by       mouth, or a placebo.