Generic Zestril is used for treating high blood pressure alone or with other medicines. It is also used to manage heart failure or improve survival after a heart attack.
What is this medicine?
LISINOPRIL is an ACE inhibitor. This medicine is used to treat high blood pressure and heart failure. It is also used to protect the heart immediately after a heart attack.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
- heart or blood vessel disease
- immune system disease like lupus or scleroderma
- kidney disease
- low blood pressure
- previous swelling of the tongue, face, or lips with difficulty breathing, difficulty swallowing, hoarseness, or tightening of the throat
- an unusual or allergic reaction to lisinopril, other ACE inhibitors, insect venom, foods, dyes, or preservatives
- pregnant or trying to get pregnant
How should I take this medicine?
Take this medicine by mouth with a glass of water. Follow the directions on your prescription label. You may take this medicine with or without food. Take your medicine at regular intervals. Do not stop taking this medicine except on the advice of your doctor or health care professional.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed. While this drug may be prescribed for children as young as 6 years of age for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
What may interact with this medicine?
- NSAIDs, medicines for pain and inflammation, like ibuprofen or naproxen
- over-the-counter herbal supplements like hawthorn
- potassium salts or potassium supplements
- salt substitutes
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while taking this medicine?
Visit your doctor or health care professional for regular check ups. Check your blood pressure as directed. Ask your doctor what your blood pressure should be, and when you should contact him or her. Call your doctor or health care professional if you notice an irregular or fast heart beat.
Women should inform their doctor if they wish to become pregnant or think they might be pregnant. There is a potential for serious side effects to an unborn child. Talk to your health care professional or pharmacist for more information.
Check with your doctor or health care professional if you get an attack of severe diarrhea, nausea and vomiting, or if you sweat a lot. The loss of too much body fluid can make it dangerous for you to take this medicine.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this drug affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol can make you more drowsy and dizzy. Avoid alcoholic drinks.
Avoid salt substitutes unless you are told otherwise by your doctor or health care professional.
Do not treat yourself for coughs, colds, or pain while you are taking this medicine without asking your doctor or health care professional for advice. Some ingredients may increase your blood pressure.
What side effects may I notice from this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
- abdominal pain with or without nausea or vomiting
- allergic reactions like skin rash or hives, swelling of the hands, feet, face, lips, throat, or tongue
- dark urine
- difficulty breathing
- dizzy, lightheaded or fainting spell
- fever or sore throat
- irregular heart beat, chest pain
- pain or difficulty passing urine
- redness, blistering, peeling or loosening of the skin, including inside the mouth
- unusually weak
- yellowing of the eyes or skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
- change in taste
- decreased sexual function or desire
- sun sensitivity
This list may not describe all possible side effects.
Where can I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Do not puncture any of the foil blisters until you are ready to take that dose. Throw away any unused medicine after the expiration date.