| abstract |
The present invention relates to a pharmaceutical preparation comprising an immediate-release compartment containing a renin inhibitor as a pharmacologically active ingredient, and an extended-release compartment containing a dihydropyridine calcium channel blocker as a pharmacologically active ingredient. The pharmaceutical preparation of the present invention can avoid in vivo pharmacokinetic interaction between the renin inhibitor and the dihydropyridine calcium channel blocker, induces optimum pharmacological effects in accordance with the in vivo absorption performance of each of the active ingredients, and enables drugs to be released at the time period in which each of the active ingredients exhibits the pharmacological effects thereof, to thereby increase clinical effects, and can thus be valuably used in the prevention or treatment of metabolic syndrome, cardiovascular disease, and kidney disease. |