INS and type 2 diabetes mellitus: In a study by Miura et al (21), 18 patients with T2DM and hypertension who were being treated with sulphonylurea and previously receiving candesartan (8 mg/day) or valsartan (80 mg/day) for at least 6 months were switched to telmisartan (40 mg/day), which resulted in a significant decrease in fasting insulin and triglyceride levels at the end of the 12-month follow-up period.