abatacept,rituximab
bms,roche,biogen
['abatacept']
when it comes to reverse seroconversion with hepatitis b after tx, keep these meds in mind:
rtx &gt; abatacept(!) &gt; tnf-i - from rrf memorial lecture to honor dr. palmer with clinical pearls: ra #acr22 
IM resident interested in Rheumatology.