Shikha,
There is an FDA guidance document for when to consider a new 510(k) application needed for any type of change to a cleared medical device, here:
https://www.fda.gov/regulatory-information/search-fda-guidance-documents/deciding-when-submit-510k-change-existing-device. The guidance does not specifically talk about changes in manufacturing or what type of changes in manufacturing would need a new 510(k) submission. Many of the questions are around impact to safety and efficacy from the resulting changes or changes wanting to be made. What you need to do is look at the overall changes of the manufacturing, determine the impact the manufacturing changes are making on the finished device, and then determine if a new 510(k) would be needed or a letter to file. In general, because FDA performs routine inspections of manufacturers, there is not too much manufacturing information included in a 510(k) submission. So in most cases a change in manufacturing would not require a new 510(k) submission, only if the change in manufacturing is resulting in new materials, new specifications, or changes to the functional use of the device. Ensure to use the guidance document as a guide and critically think about the changes being made.
For the EU MDR this change could have an impact, there is also a NBOG document could be used. Your Notified Body would be the best to contact regarding any manufacturing change to determine if notification needs to be made, because these are handled and managed differently in the EU. There is more review conducted of the manufacturing activities as part of the technical documentation.
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Richard Vincins RAC
Vice President Global Regulatory Affairs
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Original Message:
Sent: 08-Nov-2020 22:07
From: Shikha Malik
Subject: Change in Manufacturing Method
Greetings !!
I would like to understand the regulatory strategy involved for manufacturing method changes such as manual process to automatic process for a class II device in the US. Does this manufacturing change alone assuming no changes in design, performance specifications and material will trigger a 510(k)? Is there any guidance document which I can refer to ? |
I am wondering what would be the impact of this change in the EU looking at upcoming EU MDR if it is a class IIb product in the EU. |
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Shikha Malik
Regulatory Affairs Specialist II
Dallas TX
United States
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