Sarpatwari Ameet, Mitra-Majumdar Mayookha, Bykov Katsiaryna, Avorn Jerry, Woloshin Steven, Toyserkani Gita A, LaCivita Cynthia, Manzo Claudia, Zhou Esther H, Pinnow Ellen, Dal Pan Gerald J, Gagne Joshua J, Huybrechts Krista F, Feldman William B, Chin Kristyn, Kesselheim Aaron S
Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH, USA.
Drug Saf. 2021 Jul;44(7):743-751. doi: 10.1007/s40264-021-01070-2. Epub 2021 Apr 27.
Since 2007, the US Food and Drug Administration has had the authority to require risk evaluation and mitigation strategy (REMS) programs for certain medications with serious safety concerns to help ensure the benefits of the medication outweigh its risks. Such programs can include requirements for patient monitoring, restrictions on dispensing or administration, and physician and pharmacy training and certification. However, there has been only scattered evidence on the impact of REMS programs on informed decision making, medication access, or patient outcomes.
The objective of this article was to describe a study that researchers at Brigham and Women's Hospital and Harvard Medical School will conduct in partnership with the Food and Drug Administration's Office of Surveillance and Epidemiology to investigate systematically how REMS programs have operated in practice.
Investigations include health insurance claims-based analyses to understand patterns of drug use, adherence to safety requirements, and patient outcomes under REMS programs; surveys and interviews to understand physician and patient experiences with REMS; and REMS program material-based and interview-based analyses to understand the effectiveness of risk communication in REMS programs.
These research activities will evaluate the performance of REMS programs, provide information on the benefits and burdens to patients and healthcare providers, and generate recommendations for actionable steps to improve REMS programs overall.
自2007年以来,美国食品药品监督管理局有权要求针对某些存在严重安全问题的药物制定风险评估与缓解策略(REMS)计划,以确保药物的益处大于风险。此类计划可包括患者监测要求、配药或用药限制以及医师和药房培训与认证。然而,关于REMS计划对知情决策、药物可及性或患者结局的影响,仅有零散的证据。
本文的目的是描述一项由布莱根妇女医院和哈佛医学院的研究人员与美国食品药品监督管理局监测与流行病学办公室合作开展的研究,以系统调查REMS计划在实际中的运作情况。
调查包括基于医疗保险理赔的分析,以了解药物使用模式、对安全要求的遵守情况以及REMS计划下的患者结局;进行调查和访谈,以了解医师和患者对REMS的体验;以及基于REMS计划材料和访谈的分析,以了解REMS计划中风险沟通的有效性。
这些研究活动将评估REMS计划的表现,提供有关患者和医疗服务提供者的益处与负担的信息,并就改善REMS计划整体的可采取行动步骤提出建议。