About Diltiazem hydrochloride
About Frotty
About Hemarekeat
About Herbesser-R
About Hirosutas R
About Lutianon R
About coronary vasodilator
About hypotensive drug
About antiarrhythmic drug
About platelet aggregation inhibitor
About calcium antagonist
About tertiary amine
About polynuclear aromatic compound
About lactam
About phenol ether
About carboxylate (ester)