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  • Title: From obesity to substance abuse: therapeutic opportunities for 5-HT2C receptor agonists.
    Author: Higgins GA, Sellers EM, Fletcher PJ.
    Journal: Trends Pharmacol Sci; 2013 Oct; 34(10):560-70. PubMed ID: 24041919.
    Abstract:
    The recent US Food and Drug Administration (FDA) approval of the serotonin (5-hydroxytryptamine, 5-HT) 5-HT2C receptor agonist lorcaserin for the treatment of obesity represents a new therapeutic drug class available to the clinic. Preclinical evidence supports the potential for this drug class to treat other related conditions such as substance abuse. In the present article we review this evidence and further suggest that overlapping neurobiological systems may contribute to an anti-addictive and anti-obesity profile. The availability of selective 5-HT2C agonists provides an opportunity to evaluate their potential as treatments for nicotine dependence or psychostimulant abuse, conditions for which there is significant medical need but only limited available treatment options.
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