Earlier this year, U.S. regulators cautioned medical device manufacturers regarding the accuracy of data submitted by third-party testing laboratories. The regulators brought attention to concerning reports of falsified and unreliable data from some labs, many of...
WuXi AppTec is opening a new lab in Germany that will bring out best in class extractables/leachables testing to Europe. The state-of-the-art facility will be located in the Bavarian capital of Munich and will expand our ability to meet the demands of the medical...
The latest update to ISO 10993-17:2023 introduces significant changes to how medical device manufacturers and toxicologists can estimate and incorporate constituent release into the toxicological risk assessment (TRA) process. We explore the concept of release...
At the end of 2022, one of the world's largest manufacturers of PFAS (per- and polyfluoroalkyl substances) announced it would stop making the compounds and discontinue using them across its entire product portfolio by the end of 2025. The company explained that PFAS...
Cytotoxicity testing is one of the standard biocompatibility tests for nearly all medical devices irrespective of their duration and nature of patient contact per ISO 10993-1:2018 and the U.S. FDA's Guidance on the Use of ISO 10993-1 (2020). Although cytotoxicity...
As the world of medical technology progresses, so does the landscape of regulatory expectations. Gone are the days when unknown chemicals would be allowed or accepted in preclinical testing. For today's regulatory bodies, ambiguity in chemical characterization is no...
Medical device packaging validation helps ensure that a medical device cleared for commercialization will arrive to the end-user in an uncompromised, sterile state, and non-sterile product remains uncompromised during its journey to the user. Here are five important...
Medical device developers are constantly looking for regulatory changes that may impact how they work. Sometimes minor changes in regulation can make their lives a lot easier, while alterations add extra steps to a process elsewhere. Changes to ISO 10993-17 have been...
When it comes to medical devices, regulatory standards are never set in stone. The guidance offered by authorities is ever evolving, as technology advances, new data becomes available and old interpretations become obsolete. As medical device manufacturers innovate,...
Sterilization validation is necessary to bring tissue-based products to market. The U.S. FDA requires it, whether the device functions in vivo or in vitro, so understanding how to ensure sterility is critical. When it comes to living tissue, the process carries an...
Unknowns are Unacceptable explains our risk-based approach to medical device chemical characterization and toxicological risk assessment.
