| Answer | Crossword Clue |
|---|---|
| verapamil | a calcium channel blocker |
| verapamils | VERAPAMIL, a calcium channel blocker |
| verapamil | a calcium channel blocker C27H38N2O4 used especially in the form of its hydrochloride |
| diltiazem | white to whitish crystalline powder, C22H26N2O4S, used as a calcium blocker in the treatment of angina pectoris |
| BEAVERDAM | Channel blocker |
| SILT | Channel blocker |
