Global Medical Device Clinical Trials Involving Both the United States and Japan: Key Considerations for Development, Regulatory Approval, and Conduct.

As medical device development becomes increasingly global, the opportunities and potential advantages offered by international clinical trial and regulatory approval strategies are also growing. In particular, medical device clinical trials involving sites in both the United States and Japan and intended to support marketing in both countries may warrant particular consideration, given the similarities in their regulatory systems, patients and clinical practice patterns, and market sizes. Since 2003, the US-Japan Harmonization By Doing (HBD) initiative has been focused on identifying and addressing clinical and regulatory barriers to medical devices access in both countries via collaboration between governmental, academic, and industry stakeholders.

Correction to: A Comprehensive Analysis of Postmarket Surveillance Study Orders: Device Characteristics, Study Statuses, Outcomes, and Potential Contributions.

In the original article Fig. 3 is not displayed correctly. The corrected figure follows.

A Comprehensive Analysis of Postmarket Surveillance Study Orders: Device Characteristics, Study Statuses, Outcomes, and Potential Contributions.

Background: The postmarket surveillance system plays a vital role in managing residual risks and identifying safety signals in real-world clinical practice. The Food and Drug Administration (FDA) can order postmarket surveillance studies when safety concerns are raised. We conducted a thorough investigation of device characteristics, study statuses, and the outcomes of US postmarket surveillance studies.