Hello all. I got diagnosed with RA about 3 years ago and have gone through most of the DMARDS. I inject MTX weekly and have now been accepted for the TNF Cimzia. Like most of us I have looked on line about this med and yes it is a bit scary. I have had a heart attack and surgery 5 years ago so do have some concerns. I have lost just over 2 stone since end of May and I've noticed a side effect of Cimzia is weight gain, has anyone on Cimzia experienced this. I also wonder why I've been put on Cimzia in particular. Any advise would be most appreciated.