Weight Loss Medications in the Treatment of Obesity and Hypertension
- PMID: 30747357
- PMCID: PMC6415530
- DOI: 10.1007/s11906-019-0915-1
Weight Loss Medications in the Treatment of Obesity and Hypertension
Abstract
Purpose of review: Weight loss is strongly associated with improvement in blood pressure; however, the mechanism of weight loss can impact the magnitude and sustainability of blood pressure reduction.
Recent findings: Five drugs-orlistat, lorcaserin, liraglutide, phentermine/topiramate, and naltrexone/bupropion-are currently approved for weight loss therapy in the USA. Naltrexone/bupropion results in an increase in in-office and ambulatory blood pressure compared to placebo. Other therapies are associated with modest lowering of blood pressure, and are generally well-tolerated; nonetheless, evidence is limited regarding their effect on blood pressure, particularly longitudinally, in individuals with hypertension. Although weight loss medications can be an effective adjunct to lifestyle modifications in individuals with obesity, there is limited evidence regarding their benefit with regard to blood pressure. Future studies evaluating the effectiveness of weight loss medications should include careful assessment of their short- and long-term impact on blood pressure in individuals with hypertension.
Keywords: Blood pressure; Hypertension; Obesity; Weight loss; Weight loss medication; Weight loss pharmacotherapy.
Conflict of interest statement
Conflict of Interest
Dr. Cohen has no financial conflicts of interest to disclose.
References
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••The GBD 2015 Obesity Collaborators. Health effects of overweight and obesity in 195 countries over 25 years. N Engl J Med 2017;377:13–27. doi: 10.1056/NEJMoa1614362.
This study analyzed data from >68 million persons to assess trends in overweight/obesity between 1980 and 2015. Additionally, the investigators quantified the burden of disease related to BMI, according to age, sex, cause, and BMI in 195 countries.
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