A trio of proposed Medicare drug payment models that made a Feb. 14 debut in the U.S. is playing to mixed reviews. Two of the models to be tested by the U.S. Centers for Medicare & Medicaid Services (CMS) Innovation Center seem to “address the real problems underlying prescription drug pricing – patient out-of-pocket expenses and better payment systems that reward the value a medicine brings to the patient and the overall health care system,” said John Murphy, chief policy officer for the Biotechnology Innovation Organization. But he called the third model, which is expected to restrict Medicare payment for some Part B drugs that have indications with accelerated approval, “an attack on the accelerated approval pathway,” which Congress mandated to spur investment and innovation in areas of unmet medical need.