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15 February 2015

Testosterone and Weight Loss - the Evidence

Testosterone and Weight Loss - the Evidence

Lowered testosterone in male obesity: mechanisms, morbidity and management. Ng Tang Fui M, Dupuis P, Grossmann M. Asian journal of andrology. 2014;16(2):223-231.

Testosterone and weight loss: the evidence. Traish AM. Current opinion in endocrinology, diabetes, and obesity. 2014;21(5):313-322.

Testosterone as potential effective therapy in treatment of obesity in men with testosterone deficiency: a review. Saad F, Aversa A, Isidori AM, Gooren LJ. Current diabetes reviews. 2012;8(2):131-143.

The role of testosterone in the etiology and treatment of obesity, the metabolic syndrome, and diabetes mellitus type 2. Saad F, Gooren LJ. Journal of obesity. 2011;2011.

It is well documented that obesity may cause hypogonadism, and that hypogonadism may cause obesity. This has generated debate about what condition comes first; obesity or hypogonadism? And what should be the first point of intervention?

In this editorial we summarize data from several reviews on the association of obesity and hypogonadism, and make the case that obesity and hypogonadism create a self-perpetuating vicious circle. Once a vicious circle has been established, it doesn’t matter where one intervenes; one can either treat the obese condition or treat hypogonadism first. The critical issue is to break the vicious circle as soon as possible before irreversible health damage arises.

Nevertheless, as we will explain here, treating hypogonadism first may prove more effective in that it to a large extent “automatically” takes care of the excess body fat and metabolic derangements, and also confers psychological benefits that will help obese men become more physically active. Thereby, restoring testosterone levels in hypogonadal obese men will relatively quickly break the self-perpetuating vicious circle, and transform it into a “health promoting circle.”

1 February 2015

Adherence to testosterone therapy

Adherence to testosterone therapy

Long-term treatment patterns of testosterone replacement medications.
Donatucci C, Cui Z, Fang Y, Muram D. The journal of sexual medicine. Aug 2014;11(8):2092-2099.

Medication adherence and treatment patterns for hypogonadal patients treated with topical testosterone therapy: a retrospective medical claims analysis.
Schoenfeld MJ, Shortridge E, Cui Z, Muram D. The journal of sexual medicine. May 2013;10(5):1401-1409.

Testosterone therapy confers a wide range of health benefits for hypogonadal men, including improvements in body composition (reduction in body fat, increase in muscle mass, weight loss), lipid profile, cardiovascular function, insulin sensitivity/glucose metabolism, bone mineral density, inflammatory parameters, quality of life and potentially longevity.

Despite this, there is a high discontinuation rate with testosterone therapy. This editorial presents findings from two studies which have investigated adherence to testosterone therapy and treatment patterns.

Last updated: 2018
L.ZA.MKT.GM.10.2016.1381