Question about the safety of NEW Philips CPAPs

by GrumpyHere » Sat Nov 13, 2021 6:45 pm
The following article was in my news feed.

TLTR: Silicone foam used for replacement program now suspect. FDA requests more testing. Phillips Respironics has known about the foam problems since at least 2008.

https://www.fda.gov/news-events/press-a ... e-machines

https://www.fda.gov/media/154099/download

Following the initial recall, Philips Respironics developed a plan to repair the polyester-based polyurethane foam in the recalled CPAP and BiPAP devices with a different, silicone-based foam. The FDA initially approved this plan based, in part, on testing the company provided to the FDA in June on the new foam.

However, during the manufacturing facility inspection, the FDA obtained additional information, not previously available to the agency, regarding the silicone-based foam used in a singular, similar device marketed outside the U.S., which failed one safety test for the release of certain chemicals of concern, called volatile organic compounds (VOCs). Similar testing provided by Philips Respironics to the FDA on devices authorized for marketing in the U.S. had demonstrated acceptable results. The FDA has requested that Philips Respironics retain an independent laboratory to perform additional testing to determine what, if any, potential safety risks may be posed to patients by the silicone-based foam.

The FDA is aware that patients have already received devices with silicone-based foam as part of the repair and replace program. At this time, the agency does not have sufficient information to conclude whether the silicone-based foam being used in the repaired devices poses any risk to patients in the U.S.

D.H. wrote: ↑

Sun Nov 14, 2021 2:30 pm

Remember there are hundreds of postings. It's very hard to read through all of them.