"104351605"@en-us . . "Isoptin"@en-us . . "104527808"^^ . . "a drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine"@en-us . "Calan"@en-us . . "04527808-n"^^ . . . . "verapamil"^^ . . "a drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine"@en-us . . . "verapamil"@en-us . . . "0"^^ . "0"^^ .