Telmisartan reduced blood pressure and HOMA-IR with increasing plasma leptin level in hypertensive and type 2 diabetic patients.

Telmisartan, a new angiotensin II type 1 receptor blocker (ARB), was recently reported to stimulate PPARgamma, and stronger effects of Telmisartan on insulin sensitivity has been expected than the class effect of ARB. In the present study, we examined the effects of Telmisartan on insulin sensitivity and adipokine levels in hypertensive and type 2 diabetic patients. Outpatients with both hypertension and type 2 diabetes mellitus (n=36; male 23, female 13), received 20-40mg Telmisartan orally once daily for 6 months.