the rank order of potency of dihydropyridine and non-dihydropyridine calcium antagonists in canine femoral arteries and veins precontracted with 120 mm [ k+ ] 0 was as follows : nisoldipine greater than nicardipine greater than or equal to nifedipine greater than or equal to cv-4093 greater than verapamil greater than or equal to diltiazem .
C2945601
dihydropyridine calcium antagonists
C0028005
nicardipine