Working Together to Reduce the Devastating Effects of Opioid Misuse

By Robert M. Califf, M.D.

The public health crisis of opioid misuse, addiction and overdose is one of the most challenging issues the U.S. Food and Drug Administration has faced during my time as FDA commissioner.  Solving this issue is critical to our future.

The issues cut across every socioeconomic level and geographic boundary. It would be difficult to identify any community in America that has not been touched by friends, family members or colleagues suffering from addiction, and far too often, losing their lives to it. As I leave the agency as part of the presidential transition, I have reflected on what I have seen, how far the nation has come, and the important work that remains for both the public and private sectors.

Robert CaliffI’ve made it a point to see affected communities, first-hand, because interventions and national policy solutions work best when they are well informed by what communities actually need. Just last week, I visited Baltimore to better understand how our cities are being affected – in this case, by an inflow of illicit fentanyl, a synthetic opioid that is about 100 times more potent than many other prescription opioids, and can be deadly on its first use. I have also visited the neonatal intensive care unit, or “NICU” of a Tennessee hospital where babies were screaming and shaking in the pain of withdrawal because they were born with Neonatal Opioid Withdrawal Syndrome. I have met people in West Virginia who did back-breaking work in power plants or in coal mines; after suffering on-the-job injuries they were first afflicted with pain, then by addiction. They got prescription pain relief but, too often, it wasn’t accompanied by the proper support and counseling. In Kentucky, I spoke to spouses and families whose lives have been forever changed by addiction, even as the community rallied together to fight it. And, much closer to home, I have heard personal stories from FDA employees and providers in local health care facilities, whose families and friends are not immune.

We have taken a number of actions at the FDA over the past several years to help reduce the number of people who become addicted, or who ultimately overdose from prescription opioids. We’ve improved product labeling, pushed for prescriber education, and encouraged the development of abuse-deterrent formulations. In addition, we have approved new intranasal and auto-injector forms of naloxone — products to reverse opioid overdoses, which can be administered by laypersons and are, therefore, better available able to save lives.

I’m also proud of the partnerships we have formed with other federal Agencies and the work that has resulted from them. But the latest data, including data from the Centers for Disease Control and Prevention (CDC) remind us that while some progress is being made, there is more to do. For example, it is promising to see that the nationally estimated number of outpatient prescriptions dispensed for Schedule II opioids decreased by 10 percent in 2015 compared to the previous year, according to IMS Health. However, the CDC reports that while the rate of overdose deaths associated with prescription opioid use increased by just 4 percent instead of by 9 percent the previous year, deaths associated with heroin use have skyrocketed. Clearly, more work needs to be done.

As I prepare to turn over the awesome responsibility of FDA commissioner to the next Administration, I feel compelled to point out that public and private sector efforts in this area must be continued and strengthened. In particular, I want to call on the pharmaceutical companies that manufacture and sell these drugs to dig deeper into their expertise and resources to prioritize finding solutions to this public health problem. I have consistently been impressed that the motivation to cure disease and improve quality of life for patients is shared across the spectrum of federal agencies, public health workers, health care providers and scientists within the pharmaceutical industry. However, the financial incentives in the industry can lead to a focus on short-term profits instead of patient well-being.This is the time for both branded and generic drug companies  to go beyond marketing and distribution plans and instead commit their expertise and resources to  confronting  the devastating negative consequences of a class of drugs that brings much needed pain relief, when used appropriately.

Specifically, I urge us all to focus on the following priorities:

  1. Encouraging appropriate prescribing by healthcare practitioners. Too many people become addicted from unnecessary prescriptions for minor pain or injury. And even appropriately prescribed opioids can lead to addiction, so careful monitoring of patients prescribed these powerful drugs is needed. While there are situations where opioids are appropriate, there are also situations where other alternatives can be effective. Therefore, conversations between provider and patient about the pain treatment plan are imperative. If an opioid is appropriate, CDC guidelines and FDA labeling emphasize the need to start on the lowest dose and minimum time necessary, and carefully monitoring patients for signs of addiction and inadequate pain control.
  1. Considering the family as well as the patient. Pain treatment, and use of opioid drugs, will be more successful when the family is involved. It will result in fewer drugs diverted from the medicine chest, fewer babies born addicted to opioids and better treatment of pain. Women who use or abuse opioids, or who are in treatment for opioid addiction, should talk to their health care provider before considering pregnancy.
  1. Finding better ways to treat pain with new medications and with more holistic pain management. It’s time to put more resources into the development of non-opioid, non-addictive medications to help people who are in serious, debilitating pain. We need more research to define the most effective non-medication approaches to pain and how to deliver them in a complex and financially constrained healthcare system.
  1. Improving how companies, professional societies and academics communicate about their activities in this area. I urge companies to commit to transparent and appropriate company communications and to work with government and others in the community to do a better job in educating the medical professionals responsible for treating our nation’s pain, as part of the overarching effort to do everything possible to help prevent addiction. Professional societies and academic medical centers also need to continue their efforts at educating their members and examining their practices to find ways to improve. For example, the education of the next generation of physicians about how best to manage pain is critical.
  1. Finding new ways to curb diversion and misuse of opioids. In addition to our continuing efforts to help support the development of abuse-deterrent formulations, the FDA is exploring potential packaging, storage, delivery, and disposal solutions that companies and other stakeholders might consider that would prevent opioids from being diverted to those without a legitimate prescription for these powerful drugs. I implore companies to conduct research and offer their creative ideas and resources to innovate in this area.
  1. Increasing pragmatic research to better understand how to implement appropriate pain therapy in general and use of opioids in particular. Post-market requirements from FDA that mandate industry-funded studies and recent pragmatic research efforts by the Patient-Centered Outcomes Research Institute and the NIH and Department of Defense are expected to provide important data, but we need more robust evidence to better guide practice. Pain is a vexing issue that seems to fall between the cracks in research funding; we need to keep the pressure on funding entities to move pain to the forefront as a research issue.
  1. Treating addiction as a disease, not as criminal behavior. We have the tools to treat addiction and reverse overdose from opioids and are working to develop more of them. But there’s a lot we don’t know about the drivers for drug abuse, and scientific knowledge will help us make better decisions. This is one reason why we need companies with products on the market to monitor the safety of those drugs and make their data public. We have mandated post-market studies to define major questions about chronic use of opioids, and it is essential that industry fulfills these requirements.

I am proud to have been part of the effort that’s changing the tide on this epidemic, but the nation has a long way to go.Government, companies, healthcare systems and healthcare providers all have important roles to play. The most recent data reminds us it’s time to double down on these efforts. While I won’t have the good fortune of leading this fight in an official capacity, I’m proud of the work the FDA and others have done so far. I leave FDA’s efforts to the many leaders at the agency who have been working tirelessly on this issue — and will continue doing so — and look forward to supporting public and private efforts to bring this epidemic to an end.

Robert M. Califf, M.D., is Commissioner of the U.S. Food and Drug Administration

Key Facts about “Abuse-Deterrent” Opioids

By: Douglas C. Throckmorton, M.D.

Here at FDA, we work diligently to be part of our nation’s solution to the opioid abuse epidemic. While there is no single solution to this complex problem, we continue to encourage efforts to develop new opioid formulations with abuse-deterrent properties that make it harder to abuse these powerful medications.

Douglas C. Throckmorton, M.D.Knowing there are some 100 million Americans with significant pain each year, we need to help ensure that patients in need continue to have appropriate access to pain medications, including opioids. At the same time we must work to ensure that these powerful medications are used as safely as possible.

To date, FDA has approved seven opioid formulations with abuse-deterrent properties consistent with FDA guidance, and there are more in the development pipeline.

What does it mean to be abuse-deterrent? Opioids with abuse-deterrent properties are tablets or capsules that are designed to deter abusers from crushing them into a powder for swallowing, snorting or injecting to create a faster, more intense high.

Each manufacturer has its own proprietary technology for deterring abuse. Some abuse-deterrent formulations consist of tablets with a hardened surface that is difficult to crush and some turn the crushed medicine into a gooey substance that is difficult to inject.  Other current approaches combine the opioid with naloxone or naltrexone, drugs that block the effects of the opioid in the body that are activated when the opioid is crushed.  Additional approaches are currently under development.

The manufacturers of the seven FDA-approved opioids with abuse-deterrent properties to date have all submitted study data demonstrating that the products are expected to deter abuse. This work was guided by the 2015 final guidance for industry, Abuse-Deterrent Opioids — Evaluation and Labeling. As a result of FDA’s review, FDA-approved product “labeling” (prescribing information) for these medications clearly states the product’s abuse-deterrent properties. Other manufacturers have chosen to add what they may intend as abuse-deterrent properties to their product, but FDA has not seen sufficient evidence that these properties are effective and therefore the FDA-approved labeling for these products does not identify them as having abuse-deterrent properties. Prescribers and patients can look to our web site for the list of FDA-approved products with abuse-deterrent properties in their labeling.

It’s important to recognize that FDA refers to these drugs as “abuse-deterrent” not abuse-proof. There will always be some potential for abuse of these products. For instance, a patient can orally ingest a quantity beyond what is prescribed. It’s also true that people intent on abusing an opioid may find ways to overcome the abuse-deterrent properties of the drug that were not identified during premarketing research. With this in mind, FDA requires that any drug approved as having abuse-deterrent properties be further evaluated by its manufacturer after it is marketed. The manufacturer is required to conduct studies to evaluate the impact of the product on abuse in the community. If necessary, we may approve updated product labeling that describes the drug’s abuse deterrent features after approval.

Still, abuse deterrent technology certainly helps. That’s why FDA is looking at ways to encourage the development of abuse-deterrent generic versions of an opioid since none currently exist. We released draft guidance for industry in March and we’re looking forward to an interesting public discussion of the topic next Monday and Tuesday.

The FDA opioid action plan we issued in February involves a multi-faceted approach to reducing opioid misuse and abuse. And we continue to look for ways to make a difference. We recently announced we would help fund the development of assessment tools to evaluate packaging, storage, delivery, and disposal solutions, as well as product formulations, designed to prevent or deter misuse and abuse of opioid analgesics.

Support for abuse deterrent formulations is one important part of a strategy to help prescribers and patients make the best possible choices about how to use these powerful drugs. Our goal is to find the balance between appropriate access to opioids for patients in pain and the need to reduce abuse and misuse of these medications.

Douglas C. Throckmorton, M.D., is Deputy Center Director for Regulatory Programs in FDA’s Center for Drug Evaluation and Research