Harsha,
As a general rule, using one’s own legally marketed device as predicate is definitely permissible, and in many cases preferable. But in this instance, your own product cleared via the first 510(k) would not be allowed as the predicate because it won’t have the same intended use.
Remember that, per section 513 of the FD&C Act [21 U.S.C. §360c(i)], the predicate device and the subject device must have the SAME “intended” use. That non-negotiable requirement is the most fundamental statutory tenet of the substantial equivalence concept. However, the predicate device and subject device can have different “indications” for use. The difference between “intended” use and “indications” for use is an entire discussion in itself, and an important one at that. But the differences do not appear germane to your current scenario based on the information you've provided. So I’ll forego that discussion for the time being.
As we discussed, the subject device must have the same intended use as the predicate. However, technological differences are permitted within certain guidelines. This echoes one of Ginger's points. So even though the first device’s intended use disqualifies it from being the predicate for the second device, the first device may nonetheless be useful in the second 510(k) for what FDA currently calls (and wants you to call) a “reference device”. This can be useful to more efficiently address the technological features of the subject device. For example, it may turn out that data such as biocompatibility testing, animal-sourced material certifications, sterilization validation, bio-absorption, mechanical characteristics, etc., are the same for your first cleared device and your second device. If so, then rather than resubmitting all those data for redundant review in the second 510(k), it might in the second 510(k) be appropriate to instead refer the new FDA reviewer/panel to those data already on file at, and already reviewed by, FDA within the first 510(k), even though in association with a different FDA review panel.
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Kevin Randall, ASQ CQA, RAC (U.S., Canada, Europe)
Principal Consultant
ComplianceAcuity, Inc.
Golden CO
United States
www.complianceacuity.com
Original Message:
Sent: 23-Aug-2016 22:14
From: Harsha Gupta
Subject: 510(k) Query
Thanks a lot for the clarification Dan. One more question if you wouldn't mind please, say once we get the initial 510(k) approved and we want to apply for the second intended use (which is totally different from initial product panel and code). I read somewhere that I can use my own product as a predicate. If I choose to use my own device as the predicate device, would it be acceptable as our product would still be class II but would be most likely reviewed by a different panel (as there will be different intended use) or will we have to select a different predicate product that will have the same intended use as the ones we would want to add. The reason I am getting confused is because some of the CDRH webinars said that the intended use of the device should be same as predicate device. Or, would this not apply as it will be our own product with a totally diffrerent set of additional intended use- which I don't think is possible/acceptable. I understand that we won't be able to apply for special 510(k) and will have to go with Traditional one only ( as the intended use will change) but just confused about if and how can we use our own device as the predicate product for additional intended use.
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Harsha Gupta
Regulatory Affairs Manager
Orthocell Ltd.
Murdoch Western Australia WA
Australia
Original Message:
Sent: 22-Aug-2016 01:17
From: Kevin Randall
Subject: 510(k) Query
Dear Harsha,
Yes, it is most definitely acceptable to have a second 510(k) for the same device with an entirely different set of product Panel, Product Code and CFR regulation number with a new predicate product in that category. In fact, that will require a separate 510(k). However, you may submit the two 510(k)'s concurrently if so desired. In other words, there is no need (from an FDA statutory/regulatory perspective) for either 510(k) to be contingent on the other.
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Kevin Randall, ASQ CQA, RAC (U.S., Canada, Europe)
Principal Consultant
ComplianceAcuity, Inc.
Golden CO
United States
www.complianceacuity.com
Original Message:
Sent: 22-Aug-2016 00:28
From: Harsha Gupta
Subject: 510(k) Query
Hello everyone,
I am fairly new to the RA Manager role and just getting really confused with the 510(k) process (although it might be fairly easy). I was wondering if I can get some answers/clarifications please.
We have a medical device that we want 510(k) clearance for. I have gone through the process of classifying the device as Class II and identified the product Panel, Product Code and CFR regulation number. I have also filtered few different predicate products to start with, based on the intended use. We will apply for 510(k) clearance for that. Now once we get the 510(k) clearance from FDA, we would like to add another intended use that is totally different from the initial one. Is it acceptable to apply for a second 510(k) for the same device with an entirely different set of product Panel, Product Code and CFR regulation number with a new predicate product in that category.
Could I please get some clarification as I am quite confuse. Thanks a lot in advance.
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Harsha Gupta
Regulatory Affairs Manager
Orthocell Ltd.
Murdoch Western Australia WA
Australia
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