| The drugs include the drugs diltiazem, felodipine, nifedipine and verapamil. |
| The subjects received for 3 weeks each and in random sequence, once-daily diltiazem at 360 mg, verapamil at 240 mg, metoprolol at 100 mg, and carvedilol at 25 mg. |
| Comparative effects of three calcium antagonists, diltiazem, verapamil and nifedipine, on the sinoatrial and atrioventricular nodes. |
| Other topical treatments, including nifedipine and diltiazem, have shown some success. |
| The patient also discontinued diltiazem and Coumadin because he was very confused and anxious because he did not understand the nature of his disease. |
| You agree to try diltiazem for her leg cramps and to improve her blood pressure control. |
