HI I am in maintenance rituximab treatments every eight weeks until November or December of 2017 ( 24 months total). I was diagnosed with Follicular Lymphoma March of 2015 ( I think it was March anyway.) I have been in remission since November of 2015. YEAH !! Does anyone using the Rituximab have side effects?? I seem to get headaches ( had an MRI all is good there) I get sore throats, chills, and tired plus my face feels like I have a permanent sinus infection ( but I do not). Just wondering if its the drug or something else??