ACE Inhibitors
Information for Patients
Angiotensin Converting Enzyme Inhibitors- also know as ACE inhibitors
Examples include: lisinopril, ramipril, perindopril
What do ACE inhibitors do?
You have been prescribed an ACE inhibitor by your doctor which works by blocking a hormone in your body called angiotensin II. This hormone causes the blood vessels to become narrow, which causes the blood pressure to rise. By blocking this hormone the ACE inhibitor will help to keep the blood vessels relaxed which will help reduce the blood pressure. They also help to lessen the energy the heart has to expend from beat to beat.
The doctor will want to monitor you and may take a blood test while you are taking this medicine
Key Tips for you
You can take them at night, with or without food.
It will work best for you if you take them a regular time each day.
When you first start taking an ACEI or your dose is increased then take your tablets when you are sitting down, and remain seated for a little while afterwards. This is because they may lower your blood pressure and make you feel dizzy. This should pass after the first few doses.
How do I take my ACE inhibitor?
Always read the information leaflet that comes with your medication.
Your ACEI inhibitor is taken by mouth and it may come as a tablet or a capsule.
Take your ACE inhibitor exactly as directed by your doctor or follow directions on the package and always ask your doctor, nurse or pharmacist to explain any part you do not understand.
What happens if I miss a dose?
If you have missed your dose then don't worry just leave that dose out completely. Then go on as before. Do not take a double dose unless directed by your doctor to do so.
What are the common side effects?
Some people may develop a persistent dry cough. This is not a serious side effect but mention it to your doctor if this occurs to you.
Please read the information leaflet supplied with your medication
Can I take other medication while taking ACE Inhibitors?
Yes but always tell the pharmacist that you are taking an ACE Inhibitor before you buy any medicines.