Barnidipine, a long-acting slow onset calcium antagonist
1Yamanouchi Europe Research & Development, PO Box 108, 2350 AC Leiderdorp, The Netherlands.
Abstract:
Barnidipine is a stereochemically pure dihydropyridine calcium antagonist with a high potency. The drug showed a slow onset and long-lasting vasorelaxating effect in vitro, and strong antihypertensive activity in hypertension models. Barnidipine was shown to have a high vasoselectivity and offered protection in cardiac and renal ischaemia models. The in vitro drug:drug interaction profile suggests a low potential for clinically relevant interactions with concomitant medication. It can be anticipated that barnidipine is an attractive calcium antagonist, offering good blood pressure control without compensatory baroreflex activity.
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