diltiazem drip side effects
Side effects include: constipation, nausea, headache, rash, edema (swelling of the legs and feet with fluid), low blood pressure (hypotension), drowsiness, and ; dizziness. Liver dysfunction and overgrowth of the gums also may occur. Diltiazem can cause mildly abnormal liver tests that usually return to normal with discontinuation of the medication.