IQVIA艾昆纬：2025年形式药典控制对五种慢性治疗领域中的Medicare患者的影响白皮书（英文版）

Initial pharmacy rejection rates were assessed to understand the pervasiveness of formulary controls. Rejection rates reflect the proportion of new patient attempts denied coverage by their Medicare Part D plans. Longitudinally tracking patients after their first attempt and throughout the following year enables the assessment of whether and how quickly a rejection was overcome and payer approval obtained. At least half of Medicare Part D patients in the therapeutic areas analyzed did not rec