Addiction, Author Interviews, Opiods / 07.06.2022
MCAM has the Potential to Transform the Future of Opioid Use Disorder Treatment
MedicalResearch.com Interview with:
Colleen G. Jordan, MBS
Department of Medical Education
Geisinger Commonwealth School of Medicine
MedicalResearch.com: What is the background for this study?
Response: Opioid addiction and misuse remain a prevalent issue in the United States (U.S.). There have been more than one-million drug overdoses in the U.S. since 1999 [1], largely driven by opioids, which exacerbate the strain on resources in hospitals, treatment centers, first responders, patients, and their families. The existing pharmacotherapies for opioid use disorder (OUD) are not working.
Naloxone is a competitive mu opioid receptor antagonist used to reverse respiratory and CNS depression in those experiencing an opioid overdose but requires further dosing to prevent subsequent overdose. Naltrexone is a competitive mu opioid receptor antagonist, and has extended-release formulations intended to reduce relapse and promote adherence, yet patient noncompliance and retention continue to be limiting factors. Methadone is commonly used to treat opioid addiction as a replacement for illicit opiates but is itself an addictive substance which can result in overdoses [2] and can lead to withdrawal if not closely monitored by a licensed professional. Buprenorphine is currently used to treat opioid use disorder (OUD), and while it reduces illicit drug use, it is less effective than methadone for retaining patients in treatment. For these reasons, there is an urgent need for new opioid misuse interventions.
The objectives of this study [3] were to understand the implications of OUD and overdose treatments and determine the strengths and shortcomings of current treatments in comparison with the novel drug candidate methocinnamox (MCAM). These were completed through an extensive literature review into the history of the opioid epidemic in the United States, opioid receptors in the brain, current pharmacological treatments, and the pharmacological properties of MCAM.
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