FDA Orders Immediate-Release Opioid Label Changes
FDA says it is requiring class-wide safety labeling changes for immediate-release (IR) opioid pain medications, including a new Boxed Warning about the serious risks of misuse, abuse, addiction, overdose, and death. An agency news release says that FDA also is requiring several additional safety labeling changes across all prescription opioid products including additional information on their risks.
An updated IR opioid indication clarifies that because of their treatment risks, the drugs should be reserved for pain severe enough to require opioid treatment for which alternate treatment options such as non-opioid analgesics or opioid combination products are inadequate or not tolerated. The dosing information also provides clearer instructions about patient monitoring and drug administration, FDA says, including initial dosage, dosage changes during therapy, and a warning not to abruptly stop treatment in a physically dependent patient.
As part of the IR opioid analgesic Boxed Warning, the agency now requires a Precaution that chronic maternal use of opioids during pregnancy can result in neonatal opioid withdrawal syndrome, which may be life-threatening if not recognized and treated using protocols developed by neonatology experts.
The updated labeling for all opioids (both extended-release/long-acting and IR) will include safety information about potentially harmful drug interactions with other medicines that can result in serotonin syndrome. It also will include information about opioid effects on the endocrine system, including adrenal insufficiency and androgen deficiency.
FDA says that it is aware of and carefully reviewing available scientific information about potentially serious outcomes related to interactions between benzodiazepines and opioids. Once that review is completed, it says, the agency will take necessary actions to ensure that prescribers and the public are informed of the risks involved with using those medications.