"a calcium blocker (trade name Cardizem) used in treating hypertension or angina or heart failure"@en-us . . . . . . . "diltiazem"@en-us . "103198637"^^ . . "0.125"^^ . "103082709"@en-us . . "Cardizem"@en-us . . "diltiazem"^^ . "03198637-n"^^ . "102571359"@en-us . "0"^^ . . .