Good day Anon,
Sadly, we have been experiencing and hearing about this time after time after time after time ... sighs. Groups like the US FDA and many other regulatory agencies, the reviewers and personnel are trained similarly, review information similarly, and they can still query on new items though it is rare. We have seen subsequent reviews done by Notified Body during surveillance audits and clinical audits where a different reviewer is calling information into question indeed where it has already gone through a "thorough" review process. It has also been seen where the Notified Body administrative and supervisor also do not support decisions or reviews which had already been done in the past. If they were incremental, that would not be too much of an issue because this is normal during a review especially if there are changes made by the organisation over time. But we see drastic and major observations being raised subsequent to the initial EU MDR - and even seeing this during EU MDD update reviews. Crazy. The only suggestion is to discuss with the reviewer, question why issue is being raised now, elevate to their supervisor getting them involved, and use your awesome negotiating skills. If not happy with what is being questioned after, personally I would raise this to the accreditation body of the Notified Body. The simple answer is no, if they already approve something - it should be approved. If the company makes changes, then maybe they could change their opinion. Unless more companies complain to the accreditation bodies, this is not going to get better. In fact, with the Implementing Act and the "plan to make it better" now Notified Bodies are only going to be reviewed every 5 years which is going to make it even worse with minimal oversight.
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Richard Vincins ASQ-CQA, MTOPRA, RAC
Vice President Global Regulatory Affairs
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Original Message:
Sent: 27-Apr-2023 08:18
From: Anonymous Member
Subject: Can EU NBs change opinion?
This message was posted by a user wishing to remain anonymous
Hi all,
we had our annual surveillance audit of the technical file and the clinical reviewer raised some questions on the validity of some of the criteria used in our clinical trials (how the study was powered, the validity of some clinical scales we used, etc.). He also raised some questions on whether our data substantiate our broad indications for use. However, both clinical studies and indications for use were previously reviewed by another reviewer during our transition to MDR (almost 2 years ago) and no problems were raised at that time.
Can NBs change their opinion and aks to narrow down the indication a posteriori, although data were previously approved? I know that FDA can't change opinion on something that has already been agreed upon, unless there is new scientific evidence. Is it the same with NB in EU? What is the best way to push back to these requests?
Thanks