The calcium channel blocker amlodipine raises serum dehydroepiandrosterone sulfate and androstenedione, but lowers serum cortisol, in insulin-resistant obese and hypertensive men. - Beer,N.A.; Jakubowicz,D.J.; Beer,R.M.; Nestler,J.E. (J Clin Endocrinol Metab, 1993)