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Antiobesity Pharmacotherapy: New Drugs and Emerging Targets
Author(s) -
Kim GW,
Lin JE,
Blomain ES,
Waldman SA
Publication year - 2014
Publication title -
clinical pharmacology and therapeutics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.941
H-Index - 188
eISSN - 1532-6535
pISSN - 0009-9236
DOI - 10.1038/clpt.2013.204
Subject(s) - pharmacotherapy , pharmacology , medicine
Obesity is a growing pandemic, and related health and economic costs are staggering. Pharmacotherapy, partnered with lifestyle modifications, forms the core of current strategies to reduce the burden of this disease and its sequelae. However, therapies targeting weight loss have a significant history of safety risks, including cardiovascular and psychiatric events. Here, evolving strategies for developing antiobesity therapies, including targets, mechanisms, and developmental status, are highlighted. Progress in this field is underscored by Belviq (lorcaserin) and Qsymia (phentermine/topiramate), the first agents in more than 10 years to achieve regulatory approval for chronic weight management in obese patients. On the horizon, novel insights into metabolism and energy homeostasis reveal guanosine 3′,5′‐cyclic monophosphate (cGMP) signaling circuits as emerging targets for antiobesity pharmacotherapy. These innovations in molecular discovery may elegantly align with practical off‐the‐shelf approaches, leveraging existing approved drugs that modulate cGMP levels for the management of obesity. Clinical Pharmacology & Therapeutics (2013); 95 1, 53–66 advance online publication 13 November 2013. doi: 10.1038/clpt.2013.204