Azathioprine dose reduction in inflammatory bowel disease patients on combination therapy: an open-label, prospective and randomised clinical trial.
Xavier RoblinG BoschettiN WillietS NanceyH MarotteA BergerJ M PhelipL Peyrin-BirouletJean Frederic ColombelE Del TedescoS PaulB FlouriePublished in: Alimentary pharmacology & therapeutics (2017)
Under combination therapy, AZA dose reduction, but not withdrawal, appears to be as effective as continuation of AZA at full dose.