title: Pharmacological Approaches in the Treatment and Maintenance of Weight Loss.
abstract: Obesity is a growing global health concern, associated with a number of important comorbid conditions. It increases the risk of diabetes and contributes to development of cardiovascular disease. While the benefits of weight loss are well established, weight reduction remains a difficult-to-reach goal in overweight and obese individuals due to several metabolic and psychological factors. For many patients, lifestyle intervention is insufficient to achieve long-term weight loss, and additional options, such as pharmacotherapy, need to be considered. Besides the challenging enterprise of weight reduction, weight maintenance remains an even more crucial and outcome-determining aspect of weight management. This article focuses on the potential of currently available pharmacological strategies to support weight loss and maintenance goals in individuals at risk. Two pharmacotherapy types are considered: those developed primarily to induce weight loss and those developed primarily for blood glucose control that have a favorable effect on body weight. Finally, the potential of very low- and low-calorie diets combined with pharmacotherapy and pharmacological combination therapies are discussed, as well as emerging approaches in development.
authors.affiliation: Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, Antwerp, Belgium luc.van.gaal@uza.be.
authors.forename: Luc
authors.initials: L
authors.lastname: Van Gaal
authors.affiliation: Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, Antwerp, Belgium.
authors.forename: Eveline
authors.initials: E
authors.lastname: Dirinck
mesh_terms: D019440:Anti-Obesity Agents / Q000627:therapeutic use*; D031204:Caloric Restriction; D002318:Cardiovascular Diseases / Q000150:complications / Q000188:drug therapy; D004359:Drug Therapy, Combination; D006801:Humans; D008019:Life Style; D060046:Maintenance Chemotherapy / Q000379:methods / Q000639:trends; D009765:Obesity / Q000150:complications / Q000178:diet therapy / Q000188:drug therapy*; D050177:Overweight / Q000150:complications / Q000188:drug therapy*; D015431:Weight Loss / Q000187:drug effects*
chemical_list: D019440:Anti-Obesity Agents