______________________________ Strategies for Appropriate Opioid Prescribing: The Florida Requirement
paramedics, and emergency medical technicians [88]. As noted, there is a statewide standing order for naloxone for all emergency responders in Florida [38]. OPIOID ANTAGONISTS Relatively minor changes in the structure of an opioid can convert an agonist drug into one with antagonistic actions at one or more opioid receptor types. Opioid antagonists include naloxone, naltrexone, and nalmefene. Interestingly, naloxone also appears to block the analgesic effects of placebo medications and acupuncture. These agents have no abuse potential [89]. In response to acute overdose, the short-acting opioid antagonist naloxone is considered the gold standard, and it remains the most widely used opioid antagonist for the reversal of overdose and opioid-related respiratory depression. It acts by competing with opioids at receptor sites in the brain stem, reversing desensitization to carbon dioxide, and reversing or preventing respiratory failure and coma. There is no evidence that subcutaneous or intramuscular use is inferior to intravenous naloxone. This has prompted some states to pass laws allowing opioid antagonists to be available to the general public for administration outside the healthcare setting to treat acute opioid overdose [90]. In 2014, the FDA approved naloxone as an autoinjector dosage form for home use by family members or caregivers, and in 2015, the agency approved intranasal naloxone after a fast-track designation and priority review. Intranasal naloxone is indicated for the emergency treatment of known or suspected opioid overdose, as manifested by respiratory and/or central nervous system depression [91; 92]. When used for opioid overdose, a dose of 0.4–2 mg of naloxone is administered intravenously, intramuscularly, or subcutaneously [93]. If necessary, the dose may be repeated every two to three minutes for full reversal. For ease of use, naloxone is also available in a pre-filled auto-injection device. The intranasal formulation is available in doses of 2 mg, 4 mg, or 8 mg [93]. In 2023, the FDA approved Narcan, the first over-the-counter naloxone nasal spray [69]. Narcan is available as a 3-, 4-, or 8-mg single dose, administered in one nostril [93]. It is important that standard Advanced Cardiac Life Support (ACLS) protocols be continued while naloxone is being administered and that medical treatment (at a healthcare facility) be given immediately.
licensing boards, and societies of healthcare professionals to help improve prescriber knowledge of appropriate and safe opioid prescribing and safe home storage and disposal of unused medication [76]. Several regulations and programs at the state level have been enacted in an effort to reduce prescription opioid abuse, diversion, and overdose, including [94]: • Physical examination required prior to prescribing • Tamper-resistant prescription forms • Pain clinic regulatory oversight • Prescription limits • Prohibition from obtaining controlled substance prescriptions from multiple providers • Patient identification required before dispensing • Immunity from prosecution or mitigation at sentencing for individuals seeking assistance during an overdose CONTROLLED SUBSTANCES LAWS/RULES The DEA is responsible for formulating federal standards for the handling of controlled substances. In 2011, the DEA began requiring every state to implement electronic databases that track prescribing habits, referred to as PDMPs. Specific policies regarding controlled substances are administered at the state level [95]. According to the DEA, drugs, substances, and certain chemicals used to make drugs are classified into five distinct categories or schedules depending upon the drug’s acceptable medical use and the drug’s abuse or dependency potential [96]. The abuse rate is a determinate factor in the scheduling of the drug; for example, Schedule I drugs are considered the most dangerous class of drugs with a high potential for abuse and potentially severe psychologic and/or physical dependence. In Florida, the prescribing, dispensing, and consumption of certain controlled substances are governed by Chapter 893 of the Florida Statutes [97]. This law establishes the standards for controlled substance prescribing, including reporting system requirements, for prescribers and pharmacists in Florida. At the time of publication of this course, the Florida schedule of controlled substances aligns with the DEA schedule [43]. THE ELECTRONIC FLORIDA ONLINE REPORTING OF CONTROLLED SUBSTANCES EVALUATION PROGRAM Emerging trends and patterns of prescription opioid abuse, addiction, and overdose are monitored by several industry and government agencies through data collection from a variety of sources. These include health insurance claims; the Automation of Reports and Consolidated Orders System, a DEA-run program that monitors the flow of controlled substances from manufacturing through distribution to retail sale or dispensing; the Treatment Episode Data Set, which monitors treatment admissions; the National Center for Health Statistics state mortality data; and the Researched
COMPLIANCE WITH STATE AND FEDERAL LAWS
In response to the rising incidence in prescription opioid abuse, addiction, diversion, and overdose in the late 1990s and 2000s, the FDA has mandated opioid-specific REMS to reduce the potential negative patient and societal effects of prescribed opioids. Other elements of opioid risk mitigation include FDA partnering with other governmental agencies, state professional
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