#Medications for #opioid use #disorders: #clinical and pharmacological #considerations (J Clin Invest., summary)

[Source: Journal of Clinical Investigation, full page: (LINK). Summary, edited.]

Viewpoint / Free access | DOI: 10.1172/JCI134708

Medications for opioid use disorders: clinical and pharmacological considerations

Nora D. Volkow and Carlos Blanco

First published November 25, 2019


The opioid epidemic, now in its second decade, is one of the most challenging public health crises in the US. Providing an effective response is complicated by multiple underlying causes and consequences as well as a misunderstanding of addiction and the medications used to treat it (1). Indeed, medications for opioid use disorder (MOUDs) are the most effective interventions for treating opioid addiction, but are not prescribed to many who would benefit. Here, we describe the distinction between physical dependence and addiction along with its implication for treatment, and discuss the mechanisms of action of MOUDs.


Keywords: Opioids; Illicit drugs; Society; USA.


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Giuseppe Michieli

I am an Italian blogger, active since 2005 with main focus on emerging infectious diseases such as avian influenza, SARS, antibiotics resistance, and many other global Health issues. Other fields of interest are: climate change, global warming, geological and biological sciences. My activity consists mainly in collection and analysis of news, public services updates, confronting sources and making decision about what are the 'signals' of an impending crisis (an outbreak, for example). When a signal is detected, I follow traces during the entire course of an event. I started in 2005 my blog ''A TIME'S MEMORY'', now with more than 40,000 posts and 3 millions of web interactions. Subsequently I added an Italian Language blog, then discontinued because of very low traffic and interest. I contributed for seven years to a public forum (FluTrackers.com) in the midst of the Ebola epidemic in West Africa in 2014, I left the site to continue alone my data tracking job.