Heavy sweating, vomiting, diarrhea, or other causes of fluid loss may lead to very low blood pressure, dizziness, and fainting during therapy with diltiazem and enalapril. Maintain proper fluid intake to prevent dehydration and related adverse effects.
Do not break, crush, or chew this medication. Swallow the pills whole.Diltiazem is in a class of drugs called calcium channel blockers. Diltiazem relaxes (widens) your blood vessels (veins and arteries), which makes it easier for your heart to pump and reduces its workload.
Enalapril is in a class of drugs called angiotensin-converting-enzyme inhibitors (ACE inhibitors). Enalapril prevents the constriction (narrowing) of blood vessels (veins and arteries).
The combination, diltiazem and enalapril, is used to lower blood pressure and to prevent and treat heart failure.
Diltiazem and enalapril may also be used for purposes other than those listed in this medication guide.
Before taking diltiazem and enalapril, tell your doctor if you
have diabetes;
have a collagen vascular disorder;
have another disease of the heart or blood vessels, such as sick sinus syndrome, aortic stenosis, congestive heart failure, heart block, or low blood pressure; or
are taking salt substitutes, potassium supplements (e.g., K-Dur, Klor-Con), or a potassium-sparing diuretic such as amiloride (Midamor), triamterene (Dyrenium, Dyazide, Maxzide), or spironolactone (Aldactone).
You may not be able to take diltiazem and enalapril, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above.
Diltiazem and enalapril is in the FDA pregnancy category D. This means that diltiazem and enalapril is known to be harmful to an unborn baby. When used during the second and third trimesters of pregnancy, ACE inhibitors (enalapril) can cause injury and even death of the developing fetus.Take diltiazem and enalapril exactly as directed by your doctor. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.
Take each dose with a full glass of water. Do not break, crush, or chew this medication. Swallow the pills whole.Do not be alarmed if you see what looks like a tablet in your stool. The tablets are made to release from an outer shell which is then eliminated in the stool.
Do not stop taking this medication unless your doctor approves. If you stop taking your medication, your condition could become much worse. Store diltiazem and enalapril at room temperature away from moisture and heat.![]() |
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