the order of potency for the negative inotropic , coronary dilator and negative chronotropic actions of the calcium entry blockers was , for inotropy : nifedipine greater than verapamil greater than flunarizine = bepridil greater than lidoflazine greater than diltiazem , for coronary flow : nifedipine greater than verapamil greater than lidoflazine = flunarizine greater than diltiazem greater than bepridil , for chronotropy : nifedipine greater than verapamil greater than lidoflazine greater than flunarizine greater than diltiazem greater than bepridil .
C1372752
negative chronotropic
C0012373
diltiazem