Leah is a 28 year old Black female who was diagnosed with SL…
Leah is a 28 year old Black female who was diagnosed with SLE six years ago. She is experiencing a lupus nephritis flare in which her serum creatinine is 2.3 mg/dl today with a baseline of 1.1mg/dl measured 2 months ago. Her blood pressure is 128/72 mmHg, ANA is strongly positive, and she has clinically insignificant proteinuria. In addition to methylprednisolone, which of the following medications should be initiated to induce remission of her nephritis?