COVID-19 Related Medical Devices: FDA Finalizes Transition Plan Guidance

On March 27, 2023, the U.S. Food & Drug Administration (FDA) released two final guidance documents to assist with transitioning medical devices: (i) that were subject to certain enforcement policies issued during the COVID-19 Public Health Emergency (PHE), and (ii) that were issued emergency use authorizations (EUAs). These guidance documents finalize the corresponding draft guidance documents that were issued on December 23, 2021. In a previous post, we discussed several key takeaways from the draft versions of these transition guidance documents.

“Transition Plan for Medical Devices That Fall Within Enforcement Policies Issued During the Coronavirus Disease 2019 (COVID-19) Public Health Emergency” Final Guidance

In the “Transition Plan for Medical Devices That Fall Within Enforcement Policies Issued During the Coronavirus Disease 2019 (COVID-19) Public Health Emergency” final guidance, the FDA discusses the transition plan for medical devices that were subject to certain enforcement policies issued during the PHE. FDA confirms that the policies listed in the guidance, which are set forth in List 1 thereto, will remain in effect until 180 days after the end of the PHE. The PHE declaration is scheduled to expire on May 11, 2023. Therefore, the enforcement policies identified in List 1 will no longer be in effect after November 7, 2023.

In the guidance, the FDA provides recommendations for a “phased transition process” with respect to devices that fall within the expiring COVID-19 PHE enforcement policies. The FDA summarizes the three phases of the 180-day transition plan as follows:

  • Phase 1 (May 11, 2023): Manufacturers should follow adverse event reporting requirements as described in 21 C.F.R. § 803.
  • Phase 2 (August 9, 2023): If planning to continue to distribute their devices after Phase 2, manufacturers need to adhere to registration and listing requirements (21 C.F.R. § 807 Subparts B-D) and should adhere to requirements associated with reports of corrections and removals (21 C.F.R § 806).
  • Phase 3 (November 7, 2023): In Phase 3 the enforcement policies identified in List 1 will no longer be in effect. FDA states it does not intend to object to continued distribution of devices where a required marketing submission has been submitted and accepted by FDA before the start of Phase 3, and FDA has not taken a final action on the marketing submission. FDA further indicates that it does not intend to object to the devices not complying with certain unique device identification (UDI) systems requirements and other applicable labeling requirements described in 21 C.F.R. § 801.

FDA recommends manufacturers submit a “Transition Implementation Plan” with their marketing submissions (if needed) that addresses the manufacturer’s plans for addressing devices already distributed, which plans need to include actions to be taken in the event either a positive or negative decision by the FDA on the marketing submission. Furthermore, FDA strongly encourages manufacturers to complete and submit these submissions well in advance of the start of Phase 3. This is recommended to avoid potential delays created by a large influx of new submissions.

“Transition Plan for Medical Devices Issued Emergency Use Authorizations (EUAs) Related to Coronavirus Disease 2019 (COVID-19)” Final Guidance

In the “Transition Plan for Medical Devices Issued Emergency Use Authorizations (EUAs) Related to Coronavirus Disease 2019 (COVID-19)” final guidance (“EUA Guidance”), the FDA confirms that the end of the PHE will not automatically terminate EUAs. Instead, these EUAs will remain in effect until the relevant EUA declaration is terminated, or the FDA otherwise revokes a specific EUA. 

The EUA Guidance includes recommendations for certain reusable life-supporting or life-sustaining devices, devices distributed after the EUA termination date, laboratory developed tests, and EUA-authorized in vitro diagnostics subject to Clinical Laboratory Improvement Amendments of 1988 categorization and waivers. With respect to certain reusable life-supporting or life-sustaining devices, FDA requests manufacturers of such devices to submit information regarding whether or not they intend to submit marketing submissions to continue distributing the device(s) after the applicable EUA termination date.

Furthermore, FDA states in the EUA Guidance that it will not object to the continued distribution of devices after the device’s applicable EUA termination date if (1) the manufacturer has submitted a marketing submission that is accepted by FDA prior to the EUA termination date, and (2) FDA has not taken final action on the marketing submission. Therefore, it is recommended that manufacturers of these devices submit marketing submissions well in advance of the EUA termination date.

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The FDA won’t approve medical devices vulnerable to cyberattack

The majority of digital medical devices (53{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f}) in the US, as well as internet-connected tools in hospitals, are at risk of cyberattack, according to a 2022 FBI report.

The US Food and Drug Administration (FDA) wants to change that, and has published new approval guidance that addresses the issue. Starting March 29, following directives contained in the federal omnibus spending bill, the FDA will reject applications for any cyber medical device that does not include a cyberattack protection plan.

The agency defines a cyber medical device as any medical device that has software capability or can be connected to the internet.

Most digital medical devices are vulnerable to attack

According to the 2022 FBI report, each of the medical devices currently on the market has on average 6.2 vulnerabilities to cyberattacks, and there have been recalls for insulin pumps and pacemakers that were found to have particularly serious security issues. For end-of-life devices, as many as 40{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f} of devices have no protection at all against attacks, the report found.

This means that a large number of health devices, many of which are lifesaving, are susceptible to attack. The list provided by the FBI included insulin pumps, intracardiac defibrillators, and pacemakers. “Malign actors who compromise these devices can direct them to give inaccurate readings, administer drug overdoses, or otherwise endanger patient health,” said the report.

While such direct attacks have not yet occurred, about half of all hospitals have been targeted with ransomware, and nearly as many believe the attacks ended up affecting their patients’ care, too.

What comes next for digital medical device security?

Going forward, FDA approval of digital medical devices will depend on their sponsors providing evidence that their products are reasonably safe against cyber attacks, and submitting a plan to “monitor, identify, and address” any vulnerabilities and threats.

Until Oct. 1, 2023 , devices that have already been submitted for premarket approval before will not receive a refusal to accept from the FDA, which will instead work with the manufacturers and sponsors to obtain relevant information to assess their safety.

The guidance is only valid until 2025 at the latest, as the omnibus bill requires the FDA to update its cybersecurity guidance every two years at the most, to keep up with updates in threats and technology.

FDA requires medical devices be secured against cyberattacks


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The Food and Drug Administration will now require medical devices meet specific cybersecurity guidelines after years of concerns that a growing number of internet-connected products used by hospitals and healthcare providers could be hit by hacks and ransomware attacks.

Under FDA guidance issued this week, all new medical device applicants must now submit a plan on how to “monitor, identify, and address” cybersecurity issues, as well as create a process that provides “reasonable assurance” that the device in question is protected. Applicants will also need to make security updates and patches available on a regular schedule and in critical situations, and provide the FDA with “a software bill of materials,” including any open-source or other software their devices use.

The new security requirements came into effect as part of the sweeping $1.7 trillion federal omnibus spending bill signed by President Joe Biden in December. As part of the new law, the FDA must also update its medical device cybersecurity guidance at least every two years.

A 2022 report released by the FBI cited research finding 53{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f} of digital medical devices and other internet-connected products in hospitals had known critical vulnerabilities. The report listed a number of medical devices that are susceptible to cyber attacks, including insulin pumps, intracardiac defibrillators, mobile cardiac telemetry and pacemakers.

“Malign actors who compromise these devices can direct them to give inaccurate readings, administer drug overdoses, or otherwise endanger patient health,” according to the FBI report.

In 2021, a group of researchers investigating software used in medical devices and machinery used in other industries found over a dozen vulnerabilities that, if exploited by a hacker, could cause critical equipment such as patient monitors to crash.

The FDA has faced criticisms over the years for not doing enough.

A 2018 report from the US Department of Health and Human Services’ Office of the Inspector General said the FDA was not adequately protecting devices from getting hacked.

“FDA had plans and processes for addressing certain medical device problems in the postmarket phase, but its plans and processes were deficient for addressing medical device cybersecurity compromises,” the report said.

1st over-the-counter opioid overdose treatment gets FDA approval

The Meals and Drug Administration on Wednesday authorized an in excess of-the-counter edition of the opioid overdose reversal drug naloxone, a transfer which is anticipated to improve accessibility to the lifesaving treatment.

Up until finally now, naloxone — bought by drugmaker Emergent BioSolutions under the manufacturer title Narcan — has been offered in the United States only as a prescription drug, nevertheless a lot of states have developed workarounds that let individuals to get it specifically from pharmacists. It can also frequently be found at group centers, area health and fitness departments and needle trade courses.  

Creating the drug accessible more than the counter could save far more life, mentioned Dr. Scott Hadland, a pediatrician and an habit professional at MassGeneral Clinic for Small children in Boston.

“Narcan can conserve a life in minutes, which is significant,” he explained. 

The around-the-counter Narcan, which will be bought as a one dose specified as a nasal spray, most probable will not be available right up until the late summer months, according to the business. Fda officers have stated that when authorised, it could be sold in spots such as convenience merchants, grocery retailers and even vending equipment.

“Today’s acceptance of OTC naloxone nasal spray will help increase obtain to naloxone, maximize the selection of places the place it’s accessible and help cut down opioid overdose deaths all through the place,” Food and drug administration Commissioner Dr. Robert Califf stated in a assertion.

Wednesday’s acceptance came a minimal more than a month following an advisory committee to the Food and drug administration unanimously recommended that the company make it possible for Emergent’s drug to be bought around the counter. 

Drug overdoses — the major result in of accidental deaths in the U.S. — killed more than 107,000 folks in 2021, according to the Centers for Disease Control and Avoidance. Extra than 80,000 of people deaths involved opioids.

Hadland stated he’s noticed an uptick in adolescents and youthful adults overdosing.

Most overdose fatalities among the youthful people today manifest at home, he claimed, usually when there is another person close by who can respond. 

“Yet most youthful people today who overdose under no circumstances obtain Narcan and are pulseless by the time EMS comes,” he reported. “Making it offered over the counter will present a new avenue of access, specially for youthful individuals and families who haven’t been the targets of our prevalent initiatives to distribute Narcan across the place,”

The above-the-counter model of naloxone will be packaged in a more substantial box with photographs and comprehensive recommendations to aid men and women administer the drug additional simply, in accordance to the enterprise. 

Dr. Michael Barnett, an assistant professor of health plan and management at the Harvard T.H. Chan College of Public Health and fitness, reported that when building naloxone accessible in excess of the counter is a “huge phase,” he worries about how a lot it will price.

“My hope is that the price is affordable,” he said. 

Emergent declined to share facts on how a great deal the around-the-counter medicine will expense, but the normal value of a two-dose box of prescription-only Narcan is around $130, in accordance to GoodRx, which tracks drug selling prices.

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FDA to require diversity plan for clinical trials

FDA to require diversity plan for clinical trials

The US Food stuff and Drug Administration regulates goods this kind of as vaccines and around-the-counter medications.Credit history: Pavlo Gonchar/SOPA Pictures/LightRocket via Getty

The US Food and Drug Administration (Food and drug administration) will quickly have to have scientists and firms in search of approval for late-stage medical trials to submit a system for ensuring range between demo members.

Lots of researchers have applauded the shift, which was laid out in a paying bill signed into regulation by US President Joe Biden in December 2022. They say that broadening participant pools is important to make medications extra helpful across the complete population. But they are not yet certain that the Fda will adequately implement the new prerequisite.

Nevertheless, “this is the greatest transform in the regulatory landscape for clinical-demo range in the very last three decades”, suggests Thomas Hwang, a physician at the Dana-Farber Most cancers Institute in Boston, Massachusetts, who has knowledge in pharmaceutical regulation1.

Stalled attempts

The diversity prerequisite arrives in the wake of a 2022 report from the US National Academies of Sciences, Engineering and Drugs, which located that, even though the representation of white females in medical trials has improved, development has “largely stalled” for minority racial and ethnic groups. Older older people, expecting men and women and men and women with disabilities keep on being severely below-represented — and, in some circumstances, excluded — from US scientific investigate, the report uncovered. For case in point, a modern assessment of new most cancers therapeutics authorised by the Fda between 2012 and 2017 located that 79{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f} of the scientific trials that were being made use of to assist the FDA’s choices adequately represented girls — but only 27{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f} adequately represented more mature adults, and only 11{bf0515afdcaddba073662ceb89fbb62b6b1bf123143c0e06b788e1946e8c353f} fulfilled the bar for minority racial and ethnic teams2. (In this scenario, ‘adequately represented’ indicates that the proportion of, say, women of all ages enrolled in a most cancers trial around matches the proportion of females in the United States who have that type of cancer.)

When the make-up of a pool of members does not reflect the population that could reward from a particular drug, it suggests that the scientific-investigate conclusions will not be applicable for anyone, says Marian Knight, a perinatal epidemiologist at the College of Oxford, Uk. It also undermines trust in the health-related institution, she provides.

For the duration of the early stages of the COVID-19 pandemic, for illustration, some expecting men and women were unwilling to get vaccinated simply because quite a few of the trials that analyzed the jabs did not consist of participants who have been expecting, she claims. There ended up getting a disproportionate selection of COVID-19-connected deaths in expecting individuals as opposed with the rest of the population, most likely as end result of vaccine hesitancy, says Knight, who co-authored a 6 February evaluation3 in The BMJ urging scientists to include things like more pregnant people in medical trials.

To comply with the diversity need, scientists and pharmaceutical firms will require to record their demographic targets for the participant pool, their rationale for the plans and an explanation of how they intend to fulfill them. This approach appears promising, says Jennifer Miller, a bioethicist at Yale University of Medicine in New Haven, Connecticut, and a co-writer of the most cancers-therapeutics analysis. “This is the 1st time we’re likely to have organizations proactively approach enrolment targets and submit them to regulators.”

Issues forward

Just before the necessity can take outcome, nonetheless, the Fda will have to initial finalize its draft guidance, and then provide the community an prospect to remark. These methods could get more than two a long time.

Aside from the time right until implementation, researchers are concerned about a provision in the December investing bill that makes it possible for the Fda to waive the have to have for a diversity-action approach in specified situations for example, in the course of community-overall health emergencies, or if a condition or condition is not deemed commonplace in the typical populace. This broad waiver authority requires the teeth out of the legislation, Hwang says.

Scientists say it’s unclear how strictly the Fda will implement the requirement, and what possibilities it has if a researcher fails to abide by by on their motion plan. “Monitoring and enforcing rules has been a problem for the Food and drug administration in the previous,” suggests Miller.

Charles Kohler, a spokesperson for the Fda, claims that the agency is fully commited to making certain that demo participants mirror the populations that are most likely to use the merchandise, and that it is at the moment examining the powers that it was granted by the December laws.

At the time the Fda implements its variety prerequisite, it will be up to firms and researchers to recruit folks to acquire aspect in their trials. To reach their objectives, they will have to concentration on the structural issues that underlie the lack of range in medical-trial populations, Miller says. For instance, they’ll have to have to think about relocating exploration internet sites to areas that are far more available for associates of underneath-represented groups, and should really try out to create have faith in in neighborhood communities designed cautious by earlier occasions of exploitative health care study.

By by itself, the legislation will not be ample to tackle extensive-standing disparities in clinical-trial enrolment, Hwang says. But Knight says: “It’s amazing the Fda is having the technique.” It could even encourage nations around the world such as the United Kingdom to introduce related needs, she adds. “Having these kinds of levers is the way to make scientists feel about range.”

Why Congress quietly just gave the FDA more power

Congress not long ago, and quietly, gave the Food and drug administration the energy to prohibit off-label takes advantage of of healthcare units.

“I assume it is a shift in the proper route,” Randall Stafford suggests. “The Food and drug administration ought to be on the lookout for places of off-label use the place the rewards to hurt balance is unclear and, in people conditions, mandate further examine.”

But others say the new authority enables the Fda to interfere with the medical doctor-client romance.

They’re also worried that the electric power could extend to prohibiting off label use of prescription medicines.

“Which is truly arrogant to imagine that the federal governing administration is the one and only a single who knows better than the medical professionals at the state boards of medication about what excellent drugs is or what it isn’t,” Brad Thompson suggests.

Today, On Level: Why Congress quietly just gave the Food and drug administration additional electricity.

Attendees

Zachary Brennan, senior editor at Endpoints News, wherever he addresses the U.S. regulatory agency. (@ZacharyBrennan)

Randall Stafford, professor of medicine at the Stanford Faculty of Medication.

Brad Thompson, legal professional at the business Epstein Becker Eco-friendly who counsels professional medical device and drug solution companies on Fda regulatory difficulties.

Company

Why Congress quietly just gave the Fda a lot more electrical power

Zachary Brennan: “There have been really a sequence of 3 main court conditions that the Food and drug administration experienced shed and, you know, dropped kind of a collection of appeals connected to the situations. And they experienced in the beginning needed to insert language into what’s identified as the person payment agreements, which occur each five several years. And which is in essence how the Fda receives compensated by business in get to meet certain deadlines for drug approvals.

“And so they tried to insert into that piece of laws and Republicans blocked it. And then they, you know, received to the omnibus and, you know, had been in a position to get two out of a few of this reversal language into the omnibus. And yeah, I indicate, I imagine this is just a incredibly unparalleled point that we will not see commonly from the Fda wherever they’re actually legislatively overturning courtroom losses.”

How a lot of expanded authority does it give Fda?

“It is really strictly related to system regulation. And strictly similar to the banning of products. So, you know, I guess you can constantly variety of make the assert that there’s a slippery slope to, you know, therapeutics and medicines and how the Fda regulates off label use and all of that. But, you know, just based on the language of what’s in the omnibus, it just relevant to units. So anything else is kind of a hypothetical. We’ll see what transpires in the long term.”

Usually, how does Food and drug administration ascertain these things?

Zachary Brennan: “This is kind of a skipped misconception about the Food and drug administration. The Food and drug administration is a knowledge pushed agency run commonly by MD’s and PhD’s. It is really not, you know, bureaucratic paper pushers that are, you know, building decisions not based on the literature and not centered on the information at hand. And as you pointed out before, you know, there have only been a few equipment, or two precise units due to the fact they overturn the electrical stimulation a single.

“But two other units. 1 was powdered gloves and the other a person was like prosthetic hair fibers again in the early ’80s. So the Food and drug administration does not usually use this ability incredibly often. And I believe it has, at least in the past, been utilised in cases where by the information are form of overwhelming. But, you know, once more, they now have this new electrical power. It is unidentified what they are going to do with this new electrical power. And it truly is really distinctive from medicines, also. We see in many cases a drug wins an accelerated approval, commonly in oncology, and they have to operate the confirmatory demo.

“And if the demo fails or if the trial succeeds, the drug can be pulled from the marketplace pretty speedily. But doctors can go on to prescribe that drug for that sign. Even if it gets pulled. With units, it is unique. As soon as a product receives pulled, it then, you know, according to legal professionals that I’ve spoken to, it then turns into unlawful to use that product. So it is sort of a various way that the Food and drug administration regulates devices and prescription drugs in that perception.”

On unit makers as important parts of FDA’s funding

Zachary Brennan: “I consider the Food and drug administration does pretty considerably count on both equally the pharmaceutical and the healthcare machine industries to present them with adequate information. You know, the Fda does not have individuals sitting down all-around combing by means of databases of hours seeking for, you know, adverse events of health-related units, that kind of thing. So they are extremely significantly reliant on, you know, companies stepping ahead and that’s what the restrictions type of mandate that the organizations have to do, you know, report X amount of adverse functions.”

Explain to us how anything at all gets utilised off-label to start out with. How frequent is the exercise?

Randall Stafford: “The exercise is quite widespread equally for units as very well as medications. And basically an off-label use is a use of a product or drug for a unique clinical problem or indication that has not been scrutinized by the Food and drug administration in its clearance or acceptance procedure. And off-label use occurs for a large range of scenarios. There are conditions in which a generic drug, for instance, might locate new utilizes, and in that situation, you can find minor incentive for the generic companies to request expanded approval or supplemental acceptance of a new indicator for that drug.

“There are definitely cases in which clinicians have used all present remedies that are on label and are hunting for techniques to handle their sufferers. Outdoors of the normal indications authorised by the Fda. Fundamentally the Fda accepted indication is no for a longer period get the job done. And there is a specific type of innovation primarily hunting for a cure to assistance sufferers.”

On an illustration of an off-label system

Randall Stafford: “Allow me give you a single case in point of a specific system whose use did rise in conditions of off-label use. You will find a specific stent that is really made for use in cancer of the bile program near the liver. This is a unit that is intended to be palliative. That is, you will find no sense in which this is curing a cancer, but it’s allowing people to proceed to are living and, in some feeling, conserving their liver from the common effects of the cancer.

“It was discovered that this device, this stent, which essentially is a wire mesh that retains open a blood vessel or a bile duct, could be employed in renal artery stenosis. And there was a time when use of this device off-label was pretty usually applied for the process of opening up a patient’s renal artery to attempt to reverse a challenge of kidney failure.”

On Food and drug administration electric power to promote off-label equipment

Brad Thompson: “I assume one issue that we in all probability all car concur on is that Food and drug administration has very solid management above the makers and how they promote these solutions. They have the energy in the course of the approval method to determine just what the label can say, what is on label. And then by means of their enforcement mechanisms, they have the capability to control actually anything at all and almost everything that the producer does in purchase to boost the item.

“And some of the greatest fines compensated by drug and machine firms have been for when they mess up and they endorse something for an off-label use. There are actually hundreds of situations of these types of enforcement and the organizations have to fork out huge fines. So there actually is no flexibility below on behalf of the firms when it comes to these off label takes advantage of. The only concern is how individuals who get them can use them.”