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Is "FDA is still letting doctors implant untested devices into our bodies"?

  • 1.  Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 08:27
    I would be interested in the Forum's take on this recent OpEd piece from the Washington Post.

    Perspective | The FDA is still letting doctors implant untested devices into our bodies
    Washington Post remove preview
    Perspective | The FDA is still letting doctors implant untested devices into our bodies
    January 4 Ten years ago, Kathleen Yaremchuk raced to the bedside of a patient inexplicably gasping for breath. Chair of the department of otorhinolaryngology (ear, nose and throat) at Henry Ford Hospital in Detroit, Yaremchuk performed an emergency tracheotomy on the woman, cutting a hole in her windpipe, inserting a breathing tube and saving her life.
    View this on Washington Post >


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    Glen Park PharmD
    Executive Director, Regulatory Affairs and Quality Assurance
    Jersey City NJ
    United States
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  • 2.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 09:45
    I think it's published in WaPo.

    I think FDA took advantage of the lull after the last presidential election to catch its breath and then get ready for the Democratic takeover of the House last year, a recurring phenomenon that was about as predictable as it gets in politics.

    I think FDA is as locked and loaded as I've ever seen it, ready to take FDASIA all the way home, and maybe then some.  I think the Op-Ed serves this purpose well (as do Bleeding Edge and Bad Blood).

    Or maybe an op-ed is just an op-ed.

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    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------



  • 3.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 10:30
    Julie - how would you explain to someone who is not an industry insider, such as yourself, what exactly FDA did during the "lull" and what was required to get ready for the Democrat's "takeover" of the House that is supported by the op-ed?

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    Glen Park PharmD
    Executive Director, Regulatory Affairs and Quality Assurance
    Jersey City NJ
    United States
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  • 4.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 10:45
    So not an industry insider.  Firmly planted outside the bubble.  Just visit there once in a while, sort of like going to the zoo. Or maybe Disneyland, lol.

    So I can't "explain" it, because I wasn't there, and no one told me.  The best I can do is to, first, postulate that this is actually what happened, and then, what I would have done, which is, first and foremost, hopefully, a lot of thinking, then discussing, then planning, then drafting of rules and guidances.​  I've never had such a strong sense of FDA knowing exactly where it wants to go, coupled with a confidence that there may be enough political will to get it there.

    But we'll see. The fun is all in the uncertainty.  I've been waiting for the final episode of the LDT cliffhanger for a long time now, hoping they won't leave me wondering who shot JR again.

    ------------------------------
    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------



  • 5.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 20:06


    Jeff Shapiro (a consistently good thinker) has posted a nice balanced response:

    Balancing Benefit and Risk in Medical Device Regulation
    FDA Law Blog remove preview
    Balancing Benefit and Risk in Medical Device Regulation
    Medical devices provide important diagnostic and treatment benefits to patients. Every day, thousands of patients are the beneficiaries of amazing technology that often did not exist even 10 years ago, and certainly not 50 years ago.
    View this on FDA Law Blog >


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    Theodore Heise PhD, RAC
    VP Regulatory & Clinical Services
    West Lafayette IN
    United States
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  • 6.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 20-Feb-2019 22:07
    Indeed, and it's interesting how he keeps reminding everyone that all of this is actually in Congress' court:

    "The 510(k) and PMA supplements pathways...are centrally enshrined by Congress in the Federal Food, Drug, and Cosmetic Act...."

    "An act of Congress would be necessary."

    "Congress has repeatedly directed FDA to regulate devices differently than drugs."

    "This approach would have to be authorized by Congress."

    Sounds to me like he's saying that, if you don't like it, lobby Congress to change it.  And that's how you get the political will.


    ------------------------------
    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------



  • 7.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 21-Feb-2019 08:52
    FDA Law Blog had an excellent article by Jeffery Shapiro discounting the Washington Post article as uninformed about FDA's requirements.  I would recommend this article to anyone concerned about this article.  FDA Law Blog

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    Edwin Bills MEd, CQA, RAC, BSc, CQE, ASQ
    Principal Consultant
    Overland Park KS
    United States
    elb@edwinbillsconsultant.com
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  • 8.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 21-Feb-2019 10:00
    My take is that this is going to be an ongoing chorus that ultimately will hurt the US device industry. Why? Because our society has become more and more risk averse with an ever-growing idea that everything should be "100% safe." This is visible more broadly in the need for everyone to "blame" someone else for bad things and an overall "victim" mentality - which is only getting worse.

    Most likely, this will result in increasing demands for additional data, and clinical data, for more and more types of devices. Which will slow down many new and improved devices getting to the market, and result in less safe devices being used for longer times, ironically. But the patients who don't get a device they don't know they could have had don't have many advocates, and can't make the plaintiffs bar money, so they will be the losers in the long run.

    I do find it ironic that they keep lauding clinical trials for drugs, when I suspect just as many, if not more (certainly on a percentage basis) drugs have been withdrawn from the market for safety reasons, despite all those trials. It remains a fact that long term complications by definition emerge in the long term and won't always be found no matter the size of up front clinical studies. Unfortunately, this will no doubt mean the requests for more, and longer, data will continue. I do applaud FDA for continuing to try and find a balance but I suspect the outside forces will always be against them.

    g-

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    Ginger Glaser RAC
    Chief Technology Officer
    MN
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  • 9.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 21-Feb-2019 13:04
    Edited by Julie Omohundro 21-Feb-2019 15:44
    ​Pharma has always understood that a premarket clinical trial has very limited value when it comes to assessing safety.  Anyone pointing to any type of premarket trial as a gold standard for assessing safety doesn't understand...a lot.

    More to the point, this argument tends to undercut the device industry's long-standing argument that, except for implants, devices are inherently lower risk than drugs, because, if you have a safety problem with a device other than an implant, you can just stop using the device, i.e., you can promptly terminate exposure to it.  In contrast, once you take a drug, you are in for the full ride, unless there is another drug you can take to counteract the effects of the first one while it is still acting on the body.  If you have a safety problem with an implant, you can also terminate exposure to it, but not promptly and removal has its own problems. (Not much mention is ever made of how many device implants are permanent vs. the relatively short run of a drug, and what this might imply about the relative risk associated with these two types of products.)  If you stick with this argument, then drugs having more safety issues than devices probably says less about their clinical trials than it does about the relative risk profiles of the two types of products.

    The percentage of the two types of products that are withdrawn from the market may tell you something about their relative safety, but it may also tell you more about the mechanisms in place to detect a safety issue that leads to withdrawal, and also the depth of their respective pockets.  I expect the recent focus on device safety is being driven as much by the consolidation of that market, which has created some seriously deep pockets, as anything else.  And that, at this point, those deep pockets may be, if anything, more concerned about device safety than CDRH.  Maybe not concerned enough to spend their own money on it, but what else is new.  I would be far from shocked to discover that more of the political will is coming from their lobbyists than from patient advocates, who tend to be easily used.

    ------------------------------
    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------



  • 10.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 22-Feb-2019 09:45
    You make a great point about the lack of ability of pre-market clinical trials to predict rare adverse events as well as events associated with long-term use.  The Industry does not do a very good job of communicating the idea of inherent risks of the unknown to consumers. 

    It would be an interesting exercise for someone to take on the task of developing a model to compare the relative safety of marketed devices vs drugs. That could be a complicated model, though, given the inherent differences between these types of medical products and whether more or less pre-market clinical trials would make any difference.

    ------------------------------
    Glen Park PharmD
    Executive Director, Regulatory Affairs and Quality Assurance
    Jersey City NJ
    United States
    ------------------------------



  • 11.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 22-Feb-2019 15:24
    I have long wondered what the FDA does for market surveillance of devices other than MDRs and recalls (forgive my ignorance if the FDA does more). Serious complaints could still go unreported by obligated parties. Though its a lot of work and costs a pretty penny, I think the EU model of sustained post-market evaluation of devices via clinical evidence seems more logical.

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    Vidyalakshmi Jayaraman
    RA Specialist
    Marlborough MA
    United States
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  • 12.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 22-Feb-2019 16:49
    Edited by Julie Omohundro 23-Feb-2019 18:41
    ​You might not really want to know. :)

    There is MedSun, which I have yet to take a close look at, in part for that reason.  Plus the knowledge that they chose set up a second database is probably a bad sign, so that the nature of the second one may border on the irrelevant.  One of those things you feel like you have to look at, but not sure the effort will ultimately prove to be very useful.  (Anyone who has ever walked into a company to discover that they have multiple databases, usually none of which have all the data needed for usefully managing products, and none of which talk to the other, knows what I mean.  Therein lay all the panic over UDI.)

    The EU model, I agree, is a better one.  But without transparency, it's just a model.  It could serve a company well, if it embraces it. (Trying not to LOL here.) But it won't do much for patients.  Eudamed 2.0, color me skeptical.  At least with MAUDE, we know what we have and don't have, good, bad, ugly.

    PS  If you want to have some real fun, follow NEST, the third time at the postmarket bat, this time with a whole bunch of cooks in the kitchen, including CDRH, industry, academia, providers, patients, insurers.  Uh-oh. Three strikes...?

    ------------------------------
    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------



  • 13.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 22-Feb-2019 13:59
    This is a really excellent opinion. Do you have any plans to share it with FDA?

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    Corey Jaseph RAC
    Director of Regulatory Affairs
    South Jordan UT
    United States
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  • 14.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    This message was posted by a user wishing to remain anonymous
    Posted 03-Apr-2019 12:46
    This message was posted by a user wishing to remain anonymous

    ​I read the article and the response.  I understand both perspectives.  I don't agree with everything in the original article, but do think there are a few relevant points.  When a Class III product goes through multiple design iterations over time, with each change compared to the previous version or versions, there is the potential that there could be an impact that is not fully understood.  The last clinical study might have been 10 years, and 5 design changes in the past.  The supplement focuses on the current proposed change, and why it is not all that different from the previous version.

    I agree that the challenge is always balancing the risk, with timely access to the best possible product. When you look at field action data, frequently the cause is a design change.  That is why the regulations changed to include design controls, but field actions haven't gone away. This means that something about the process still isn't completely working the way it should.


  • 15.  RE: Is "FDA is still letting doctors implant untested devices into our bodies"?

    Posted 04-Apr-2019 09:23
    ​I'm pretty sure more than one "something" isn't working the way it needs to work in order to improve device safety, which is not necessarily the same thing as not working the way it "should."

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    Julie Omohundro, ex-RAC (US, GS), still an MBA
    Principal Consultant
    Class Three, LLC
    Mebane, North Carolina, USA
    919-544-3366 (T)
    434-964-1614 (C)
    julie@class3devices.com
    ------------------------------