Therapy of hypertension and metabolic syndrome: today's standard and tomorrow's perspectives.
Treatment of arterial hypertension is known to reduce cardiovascular morbidity and mortality and has a positive effect against stroke, where benefit is strongly linked to reduction in blood pressure per se. The protective effects against coronary heart disease (CHD) have also been significant but numerically less impressive than the effect against stroke. It is conceivable that this due to the fact that not just blood pressure, but also a number of metabolic variables need to be considered in this context. The insight that hypertension is often just one of the components of the so-called metabolic syndrome suggests that a modern antihypertensive drug should not only lower blood pressure; to exert optimal cardioprotective properties it should also have a neutral or even positive metabolic profile as regards its effects on lipids, glucose and insulin in order to achieve a better protection against CHD. Against this background the centrally acting selective imidazoline receptor (I1) agonist moxonidine is of considerable interest. Moxonidine has been shown to improve glucose tolerance in man, probably by two different mechanisms, i.e. by augmenting insulin sensitivity in peripheral tissues and by enhancing glucose-stimulated insulin release from the pancreas. By employing a therapeutic intervention against hypertension that not only lowers elevated arterial pressure but also positively affects some of the frequently occurring concomitant metabolic disturbances, it appears that today's standard of antihypertensive therapy may be surpassed in tomorrow's perspective.
D000959:Antihypertensive Agents / Q000627:therapeutic use; D006801:Humans; D006949:Hyperlipidemias / Q000188:drug therapy*; D006973:Hypertension / Q000188:drug therapy* / Q000378:metabolism*; D007093:Imidazoles / Q000627:therapeutic use; D007333:Insulin Resistance; D009765:Obesity / Q000188:drug therapy*; D013577:Syndrome