My finance was diagnosed with ANCA vasculitis MPA March of 2014. Needless to say he was on many drugs (including Prednisone) but now he's only on 150mg of Imurine (azathioprine) and has been prednisone free since Jan 25th,2016. My question: sometimes he still gets night sweats. Last night he had to change his shirt. Does anyone else have night sweats after stopping g Prednisone? If so, how long does it last? Thanks for your reponse!