The 21st Century Cures Act and Early Feasibility Studies for Cardiovascular Devices: What Have We Learned, Where Do We Need to Go?

Performance of early feasibility studies in the United States can advance the goal of evaluating the safety and effectiveness of new devices aimed at unmet clinical needs and facilitating earlier access for U.S. patients to new technology. Early feasibility studies are an important component of the 21st Century Cures Act, enacted by Congress in 2016. Although regulatory processes have improved since the introduction of the Early Feasibility Studies Program, impediments at the hospital and clinical site level remain. In this paper, the authors review these issues and outline the structure and function of a clinical site consortium designed to address the problems and improve the U.S. clinical trial ecosystem.

Overcoming the Challenges of Conducting Early Feasibility Studies of Medical Devices in the United States.

Initial clinical studies of new medical technologies involve a complex balance of research participant benefits versus risks and costs of uncertainty when novel concepts are tested. The Food and Drug Administration Center for Devices and Radiological Health has recently introduced the Early Feasibility Study (EFS) Program for facilitating the conduct of these studies under the Investigational Device Exemption regulations. However, a systematic approach is needed to successfully implement this program while affording appropriate preservation of the rights and interests of patients. For this to succeed, a holistic reform of the clinical studies ecosystem for performing early-stage clinical research in the United States is necessary. The authors review the current landscape of the U.S. EFS and make recommendations for developing an efficient EFS process to meet the goal of improving access to early-stage, potentially beneficial medical devices in the United States.

Transcatheter valve therapy registry is a model for medical device innovation and surveillance.

Heart valve diseases are increasingly prevalent, especially in people older than age seventy. Many of these elderly people have other comorbid conditions, making them poor candidates for surgical treatment of heart valve diseases. Since 2011 such patients have been eligible to receive new nonsurgical heart valve treatments approved by the Food and Drug Administration (FDA) and covered by Medicare. This article examines the Transcatheter Valve Therapy Registry, which captures clinical information on all US patients undergoing new nonsurgical heart valve treatments. The registry has patient-level data from more than 27,000 patients treated with the novel devices. Patient- and procedure-related data are gathered from hospitals, patient-reported outcomes are assessed pre- and postprocedure, and longer-term data on mortality and repeat hospitalization are provided by linking the registry's data to Medicare patient data. The registry is a model of collaboration among professional societies, the FDA, the Centers for Medicare and Medicaid Services, hospitals, patients, and the medical device industry. It has been used to support Medicare coverage decisions, expand device indications, provide comprehensive device surveillance, and establish national quality benchmarks. Beyond having it serve as a collaborative model, future goals for the registry include shortening the FDA-approval timeline for devices, providing data for decision-making tools for patients, and public reporting of hospital performance.