MedicalResearch.com Interview with:
Dr. Farid Saad
Global Medical Affairs Men’s Healthcare, Bayer Pharma, Berlin, Germany;
Gulf Medical University School of Medicine
Ajman, United Arab Emirates
MedicalResearch: What are the main findings of the study?
Dr. Saad: There are two ongoing registry studies in men with testosterone deficiency (hypogonadism, defined by two separate measures of low serum testosterone and the presence of symptoms which are typical for testosterone deficiency). The studies are being conducted by office urologists. The total number of men who have been treated for a maximum duration of six years is 561, mean age just under 60 years. All men received three-monthly intra-muscular injections of a long-acting testosterone depot preparation.
The main findings were that at baseline only five per cent of these men had normal weight, some 25 per cent were overweight and the majority obese. Both overweight and obese men showed reductions in weight and waist circumference. The more obese men were, the more they lost. Men in the highest obesity category grade III (BMI ≥ 40 kg/m
2), had a mean weight loss of 26 kg and a reduction of waist size by 12 cm.
In parallel, all components of the metabolic syndrome improved in a clinically meaningful magnitude, i.e., blood pressure, lipid profile, and glycemic control. When we analyzed a subgroup of 156 men with type 2 diabetes, we found marked improvements in their diabetes as a result of adding testosterone to the standard diabetes treatment men are receiving by their famaily physicians.
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