Hi,
In another thread, we were writing about the interaction of Bactrim and Warfarin (caumadin). Since I haven't seen it mentioned herein (it may very well be hidden somewhere in all these posts), thought I'ld put out a reminder for those who ever find themselves about to take Rituxin and who already take Warfarin. RTX also "thins" the blood, hence it's a good idea to have an INR done shortly after each session to make sure you don't cross the line and to adjust the Warfarin if necessary. Ron