What is Morphabond?
Morphabond is a medication used to treat moderate to severe pain. It contains morphine, an opioid analgesic, and naltrexone, an opioid antagonist. The combination is designed to provide pain relief while reducing the potential for misuse and abuse [1]. Morphabond is available by prescription only [1].
How does Morphabond work?
Morphabond combines morphine, which binds to opioid receptors in the brain to block pain signals, with naltrexone. Naltrexone is an opioid antagonist, meaning it blocks the effects of opioids. When taken as prescribed, the morphine in Morphabond relieves pain. If Morphabond is injected or snorted, the naltrexone is absorbed more rapidly, counteracting the euphoric effects of the morphine and potentially triggering withdrawal symptoms in individuals dependent on opioids [2].
What are the risks associated with Morphabond?
Like other opioids, Morphabond carries a risk of addiction, abuse, and misuse, which can lead to overdose and death [1]. It can also cause serious, life-threatening respiratory depression, even at recommended dosages [1]. Other potential side effects include constipation, nausea, vomiting, drowsiness, and dizziness [1]. Because it contains naltrexone, Morphabond can precipitate withdrawal symptoms in individuals who are physically dependent on opioids [1].
How does Morphabond compare to other pain medications?
Morphabond is a long-acting opioid formulation designed to reduce abuse potential. Other pain medications include immediate-release opioids, extended-release opioids without an antagonist, and non-opioid analgesics like acetaminophen and ibuprofen. Medications with abuse-deterrent formulations, like Morphabond, aim to make misuse more difficult compared to standard opioid pills [2]. However, no abuse-deterrent formulation can completely eliminate the risk of abuse, misuse, or addiction [1].
Who makes Morphabond?
The manufacturer of Morphabond is not specified in the provided information.
What are the prescribing guidelines for Morphabond?
Morphabond is intended for patients who require continuous, around-the-clock opioid treatment for moderate to severe pain and for whom alternative treatment options are inadequate [1]. It is crucial that healthcare providers assess and regularly reassess the patient's need for pain relief and monitor for signs of addiction, abuse, or misuse [1].
Can Morphabond cause withdrawal symptoms?
Yes, Morphabond can cause withdrawal symptoms. If individuals who are physically dependent on opioids take Morphabond, the naltrexone component can trigger acute opioid withdrawal [1]. Additionally, abrupt discontinuation of Morphabond after prolonged use may lead to withdrawal symptoms [1].
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Sources:
[1] https://www.accessdata.fda.gov/drugsatfda_docs/label/2007/022096s001lbl.pdf
[2] https://www.drugs.com/otip/morphabond