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ON-DEMAND WEBINAR

DAY 2 – Big Changes in Medical Device Biocompatibility: Updates to USP Class VI Impacting Medical Device Materials

Published Date: August 25, 2025

This three-day webinar series explores major changes coming to medical device biocompatibility standards.

Day 1 covers critical updates to ISO 10993-1, including a redefinition of device categorization and revised testing requirements.

Day 2 covers updates to USP Class VI testing and how it will impact medical device materials.

Day 3 offers guidance on adapting to these updates for existing products and in-process submissions, emphasizing proactive risk assessment, global regulatory nuances, and the importance of documentation and qualified personnel.

Day 2:

Recent updates to USP Class VI testing and its role in medical device material qualification have reshaped how manufacturers evaluate and justify material biocompatibility. Traditionally used as a benchmark for material safety, USP Class VI is now recognized as a limited scope test that must be integrated into a broader, risk-based framework aligned with ISO 10993. This session will explore the key changes, clarify misconceptions, and provide practical guidance for incorporating USP Class VI testing into a modern biological evaluation strategy. Attendees will gain insights into how regulatory expectations have evolved, what the changes mean for materials testing and selection, and how to ensure compliance with both U.S. and global standards.

What you’ll learn by listening:

  • The updated scope and limitations of USP Class VI testing
  • How USP Class VI aligns (and differs) from ISO 10993 biocompatibility requirements
  • When and how to appropriately use Class VI data in regulatory submissions
  • The regulatory implications of relying solely on USP Class VI for material safety
  • Practical tips for updating internal procedures and test strategies in response to the changes
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Nicholas Christiano

Global Market Segment Leader – Biological Safety

Nicholas Christiano is the Global Market Segment Lead for Biological Safety at Nelson Labs. He is responsible for driving strategic growth, leadership, and market direction across the biocompatibility and extractables & leachables (E&L) testing segments. He has over 12 years of experience in the biocompatibility field for medical devices. Prior to working for Nelson Labs, Nicholas held scientific roles within the biocompatibility segment at a major orthopedic medical device manufacturer and within pharmaceutical drug development in the oncology space. He is a part of standards development with AAMI, and he participates in multiple working groups as well as supporting the development and round robin efforts toward multiple in vitro alternatives.