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Lisinopril Tablets

What are Lisinopril Tablets?

Lisinopril tablet is an Ace inhibitor drug used to treat high blood pressure. The doctor prescribes it alone or in combination with other medications helps to treat high blood pressure in adults and children above six years. Doctors also recommend this medicine sometimes to adults for treating congestive heart failure & improve survival after having a heart attack.

Lisinopril tablets are available in both generic and brand-name drugs. Its brand names include Zestril and Prinivil. It is essential to take this medicine precisely in the same way as directed by a doctor to attain maximum benefits. After a prescription from a doctor, you can order this medication from a licensed online pharmacy.

Uses of Lisinopril tablets:

Doctors recommend Lisinopril to:

  • Treat high blood pressure in adults & children six years of age & older.

  • Treatment of heart failure and improved survival chances after a heart attack 

High blood pressure is a common disorder; when not treated, it can cause damage to your blood vessels, brain, heart, kidneys & other body parts. Remember, damage to these organs can cause heart failure, heart disease, kidney failure, loss of vision, stroke, and other problems. Along with taking this medicine, you must make lifestyle changes to control your blood pressure.

How does Lisinopril work?

Lisinopril belongs to a class of drugs called angiotensin-converting enzyme (ACE) inhibitors. It treats high blood pressure by decreasing stress on your heart and relaxing blood vessels. ACE inhibitor blocks certain chemicals that tighten the smooth muscle cells of the blood vessels to make blood flow smoothly. Thus, it helps by lowering blood pressure and allows your heart to pump blood flow efficiently.

How do you take Lisinopril tablets?

Before you start treatment with Lisinopril tablets, read the patient information leaflet. It would be best if you had a valid prescription to start using this tablet to treat high blood pressure. If there is any confusion or doubt about this medicine, discuss it with the doctor once. Please take it to the exact strength in the same dosage form as advised. This medicine is available as an oral tablet and solution form and is taken by mouth only once daily. 

Make sure to take this drug at the same time every day so that you remember to take it without missing a dose. You can take it with or without food as directed by a doctor. But if it upsets your stomach, then continue taking it with food.

The dosage of this medicine is based on the patient's medical condition and response to treatment. For children, dosage depends upon weight. To decrease the risk of side effects, your doctor can suggest starting Lisinopril at a low dosage and then increasing the dose gradually. Continue taking this medicine even if you feel well because most people with high blood pressure do not feel sick. This medicine can take 2 to 4 weeks to treat high blood pressure before you attain full benefits. For heart failure, this medicine can take weeks to months before you get the full benefits of Lisinopril.

Missed dose

If you have missed a dose of Lisinopril, then take it as soon as you remember. However, missed doses should be skipped if it's already time for the next prescribed dosage. Continue with your regular dose simultaneously, but do not double the dose to catch up on missed one.


In case someone has overdosed and suffers from severe symptoms like trouble breathing or feelings of passing out, then contact a doctor immediately.

Side Effects of Lisinopril Tablets

Tiredness, dizziness, dry cough, light-headedness, or headache might occur when your body adjusts to this medicine. To decrease the risk of dizziness and light-headedness, you must get up slowly from sitting & lying position. Some other possible side effects of Lisinopril tablets include:

  • Chest pain
  • Gastrointestinal problems
  • Hypotension
  • Confusion
  • Muscle weakness
  • Tiredness
  • Nausea
  • Dark urine
  • Fatigue
  • Jaundice
  • Abdominal pain
  • Vomiting
  • Trouble breathing

Meet your doctor promptly if you experience any severe side effects of this drug. Only any common side effects persist or become worse with time.

Drug Interactions for Lisinopril Tablets

Drug interactions might alter how your medicine works or increase the risk of experiencing severe side effects. Without a doctor's approval, do not start, stop, or change the dosage of any medicines. Tell your doctor about all other products you use, including prescription & non-prescription drugs and herbal supplements. To avoid drug interactions, do not take the following medicines with Lisinopril:

  • Aliskiren
  • Everolimus
  • Sirolimus
  • Losartan
  • Drospirenone
  • Ibuprofen

Precautions and warnings for Lisinopril tablets

Do not take Lisinopril if you are allergic to it or other ACE inhibitors or have other allergies.

Before you start taking this medicine, let the doctor know about your medical history, especially of:

  • Allergic reactions like swelling of the face/lips/throat/tongue
  • High level of potassium in the blood
  • Blood filtering processes like dialysis, LDL apheresis
  • Kidney disease
  • Liver diseases

This medicine can make you feel dizzy. Avoid alcohol or marijuana consumption, as it will make you more dizzy.

Intake of this drug can cause severe harm to an unborn baby when used during pregnancy. It is vital to prevent pregnancy during your treatment with this medicine. Discuss with the doctor about reliable forms of birth control when taking Lisinopril. Your doctor should know immediately if you plan pregnancy, become pregnant, or think you might be pregnant.

If you are breastfeeding a baby, then taking Lisinopril tablets can be unsafe. It may pass into breast milk and can be toxic for the baby. So, please inform your doctor before starting the treatment with Lisionpril.

Patients with Liver disease must be cautious while taking Lisinopril. This drug may have a rare but severe side effect like liver damage. So, please consult your doctor, who may advise you on dose adjustment or restricting use due to health concerns.

Storage Information:

It is advised to store this medicine at room temperature, away from direct sunlight and moisture.

Buy Lisinopril online:

To buy Lisinopril tablets online, our Refillonlinepharmacy is one of the best places to get them at the most discounted price. We offer a wide range of generic medications at a practical cost, which may make healthcare more affordable. So, please choose us and start making healthcare pocket-friendly for you.

Frequently asked questions about Lisinopril tablets (FAQs)

Can Lisinopril increase your potassium levels? If yes, then what must be done?

Lisinopril might increase potassium levels in your blood, mainly when you suffer from uncontrolled diabetes mellitus, kidney disorders, and dehydration. Potassium levels might increase in patients who use potassium salts or medications or are above 70.

Be careful if you have any of these conditions, and use a Lisinopril oral tablet. The doctor will monitor your potassium levels by conducting blood tests regularly.

While taking Lisinopril, what other lifestyle changes do I need to make?

Lifestyle changes play a vital role in keeping you healthy during treatment with Lisinopril. Avoid taking excess salt in food and find ways to manage stress. You need to practice yoga or do meditation. Assure you have a sound sleep every day, as this will decrease stress levels and keep blood pressure regular. Do not smoke or consume alcohol because this will help you to lower blood pressure and prevent heart disorders.

Exercise regularly and eat a balanced diet, including fresh fruits, fat-free products, vegetables, and whole grains.

I have diabetes. Can Lisinopril affect my blood sugar levels?

Yes, Lisinopril might have some effect on antidiabetic medicines or insulin. It can also lower your blood sugar levels. Make sure to check your blood sugar levels regularly.

Can Lisinopril affect fertility?

There is no evidence that Lisinopril tablet has any adverse effect on fertility in men and women. If you are planning to get pregnant, consult a doctor first. This is the reason Lisinopril is not prescribed during pregnancy.