Current topics in opioid therapy for pain management: addressing the problem of abuse.

Opioids are an established therapy for cancer pain and have become an accepted therapy for chronic noncancer pain. However, increased prescribing of opioids in recent years has been accompanied by an increase in prescription opioid abuse. All opioids have inherent potential for abuse, but gaps in healthcare provider understanding of or adherence to best prescribing practices may facilitate the misdirection of opioids for abuse. To address these concerns, the US Food and Drug Administration has required pharmaceutical manufacturers to develop Risk Evaluation and Mitigation Strategies (REMS) for prescribers of extended-release/long-acting (ER/LA) opioids and has encouraged research to develop opioid formulations that are less easily abused or less attractive for abuse. The ER/LA opioid REMS require a partnership between the pharmaceutical industry, regulators, and healthcare providers to develop educational materials for physicians and patients that are not promotional. This article addresses challenges associated with improving the quality of pain care through support of prescriber education, developing formulations that combine efficacy with tamper-resistant properties, and encouraging collaborative efforts by regulatory bodies, legislators, healthcare providers, and patient advocacy groups to achieve these ends.