Article

Risk Evaluation and Mitigation Strategies (REMS): red tape, or a remedy for opioid abuse?


 

And what are you prescribing them for? Data from a 2009 survey of the prescribing habits of 3200 office-based physicians in 30 specialties showed that most prescriptions written for ER/LA and IR opioids are associated with diagnoses related to pain in the musculoskeletal system and connective tissue (56% [ER/LA] and 30% [IR]). For ER/LA

prescriptions the second most common diagnoses were headaches and nerve pain (14%), while for IR prescriptions they were fractures, sprains, and contusions (23%) [Figure 4].3


FIGURE 4: Diagnoses associated with use (by grouped ICD-9 codes) for IR and ER/LA opioids as reported by office-based physicians in the United States, 2009



ER, extended release; IR, immediate release; LA, long acting. Source: http://www.fda.gov/downloads/AdvisoryCommittees/CommitteesMeetingMaterials/Drugs/AnestheticAndLifeSupportDrugs AdvisoryCommittee/UCM220950.pdf.

According to Janet Woodcock, MD, Director of the FDA’s Center for Drug Evaluation and Research, some physicians may not be clear about who should receive these drugs or how to manage patients in pain. As a result, some physicians may be reluctant to prescribe opioid analgesics, leaving patients without adequate pain relief. At the same time, other physicians overprescribe them, putting patients—and anyone with access to the family medicine cabinet—at risk.4

A REMS by any other name

And so REMS was conceived. On February 6, 2009, manufacturers of certain opioid drug products received a letter from the FDA informing them that their drugs would be required to have a risk management program, and inviting them to meet to discuss the design and development of such a REMS.5

Two years later, on April 19, 2011, an alarm in the form of an action plan was released by the Obama administration through the Office of National Drug Control Policy. The plan,

Epidemic: Responding to America’s Prescription Drug Abuse Crisis, outlined a set of measures to remedy the problem through education, monitoring, proper disposal of prescription drugs, and enforcement.6

REMS for opioids was the FDA’s response in support of the President’s plan. On the same day in April, 32 manufacturers of ER/LA opioids received a letter from the FDA informing them that they must meet new safety requirements concerning these medications under a single shared, standardized system [Table].


TABLE: Long-acting and extended-release opioids requiring an opioid REMS
Brand Name Products


Trade NameGeneric NameSponsor
1DuragesicFentanyl transdermal systemOrtho-McNeil-Janssen
2DolophineMethadone HCI tabletsRoxanne Laboratories
3AvinzaMorphine sulfate extended-release capsulesKing Pharmaceuticals/Pfizer
4Kadian capsulesMorphine sulfate extended-release capsulesActavis
5MS ContinMorphine sulfate controlled-release tabletsPurdue Pharma
6OramorphMorphine sulfate sustained-release tabletsXanodyne Pharmaceuticals
7OxyContinOxycodone HCI controlled-release tabletsPurdue Pharma
8Opana EROxymorphone HCI extended-release tabletsEndo Pharmaceuticals
9ExalgoHydromorphone HCI extendedrelease tabletsMallinckrodt Inc/Covidien
10ButransBuprenorphine transdermal systemPurdue Pharma


Generic Products


Drug NameGeneric NameSponsor
1FentanylFentanyl extended-release transdermal systemActavis
2FentanylFentanyl extended-release transdermal systemLavipharm Labs
3FentanylFentanyl extended-release transdermal systemMallinckrodt Inc/Covidien
4FentanylFentanyl extended-release transdermal systemMylan Technologies
5FentanylFentanyl extended-release transdermal systemNoven Pharmaceuticals
6FentanylFentanyl extended-release transdermal systemTeva Pharmaceutical Industries
7FentanylFentanyl extended-release transdermal systemWatson Pharmaceuticals
8Methadone hydrochlorideMethadone HCl oral solutionThe Pharmanetwork
9Methadone hydrochlorideMethadone HCl oral solutionMallinckrodt Inc/Covidien
10Methadone hydrochlorideMethadone HCl oral solutionSandoz
11Methadone hydrochlorideMethadone HCl oral solutionRoxane Laboratories
12Methadone hydrochlorideMethadone HCl oral solutionVistaPharm
13Morphine sulfateMorphine sulfate extendedrelease tabletsEndo Pharmaceuticals
14Morphine sulfateMorphine sulfate extendedrelease tabletsKV Pharmaceuticals
15Morphine sulfateMorphine sulfate extendedrelease tabletsMallinckrodt Inc/Covidien
16Morphine sulfateMorphine sulfate extendedrelease tabletsWatson Pharmaceuticals
17Morphine sulfateMorphine sulfate extendedrelease tabletsRhodes Pharmaceuticals
18Oxycodone hydrochloride*Oxycodone HCl extendedrelease tabletsMallinckrodt Inc/Covidien
19Oxycodone hydrochloride*Oxycodone HCl extendedrelease tabletsImpax Laboratories
20Oxycodone hydrochloride*Oxycodone HCl extendedrelease tabletsTeva Pharmaceutical Industries
21Oxycodone hydrochloride*Oxycodone HCl extendedrelease tabletsEndo Pharmaceuticals
22Oxycodone hydrochlorideOxymorphone HCl extendedrelease tabletsImpax Laboratories
23Oxycodone hydrochlorideOxymorphone HCl extendedrelease tabletsActavis


*Tentatively approved products. Source: U.S. Food & Drug Administration Web site. http://www.fda.gov/Drugs/DrugSafet/InformationbyDrugClass/ucm251735.htm.

As outlined in this REMS, manufacturers must provide for the training of prescribers of opioid medications—training that covers proper patient selection, patient counseling in specific product use and risk, and assessment for addiction and tolerance. Manufacturers must also develop factual, nonpromotional patient information and medication guides that will be FDA regulated and approved. Finally, they will be asked to adhere to a timetable to assess whether REMS is meetings its goals.4,5

In May 2011, the FDA met with manufacturers to expand on how to coordinate and implement the REMS requirements.

Hope for a “new normal”

Will REMS for other large medication classes eventually reach beyond opioid analgesics, perhaps warranting practitioners to view REMS as being a good thing as opposed to a nuisance? Your decision to participate in REMS or pass and alter your care approach will need to be made soon. What will you do?

For you as an opioid prescriber, education is the focus, and you will soon be presented with voluntary prescriber education programs. The “hope” is that you will volunteer to take the opioid education program, fill out an electronic or fax form, and send it in to an administrator who will track all those who participate. Since “hope” will unlikely drive large-scale participation, when hope finally runs out the education will become mandatory. This will occur in a year or 2, and will likely become a Drug Enforcement Administration requirement for you to procure CII scheduling.

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