J&J has said it will now need upfront payment in full for its anticoagulant Xarelto (rivaroxaban) and immunology therapy Stelara (ustekinumab), with a rebate paid later, rather than the previous ...

In terms of how Stelara’s loss of exclusivity is likely to play out, “we’ve talked about the Humira erosion curve being probably the best thing to model,” Jennifer Taubert, J&J’s ...