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IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
Difference between Brand & Generic?

Buy Lisinopril Online

It has never been easier to buy your prescription medications online. Canada Drug Warehouse lets you buy Lisinopril quickly and for a fraction of the cost you are used to paying in the US. Order online today or call us 7 days a week.

What is Lisinopril?

Lisinopril and the brand names Prinivil and Zestril are medications used to treat high blood pressure, heart failure to improve survival after a heart attack. Lisinopril is a type of ACE inhibitor and works by relaxing your blood vessels so that blood can flow more easily around the body.

Always read the patient information and instructions carefully before using this medication.

  • Lisinopril should be taken orally with or without food and is typically prescribed to be taken once a day.
  • Your lisinopril dosage is based on your medical condition, weight and response to treatment.
  • To reduce the chance of side effects of lisinopril, your doctor may start you on a low dose of this medication.
  • Lisinopril is most effective when used regularly. Try to take this medication at the same time each day and continue to take it even when you feel well.
  • This medication does not work immediately. It may take up to four weeks to feel the full benefit of lisinopril when it is taken for high blood pressure or months before you get the full benefit for heart failure.
  • Tell your doctor if your condition does not improve or worsens.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history, especially of allergic reactions, blood filtering procedures or high levels of potassium in the blood.
  • If you are breast feeding.
  • If you are using marijuana.
  • If you are using potassium supplements or salt substitutes as this medication may increase your potassium levels.

Also be aware that:

  • This medication may make you dizzy. Do not drive, use machinery or do anything else requiring alertness until it can be done safely.
  • You should drink plenty of fluids while taking this medication to prevent dehydration.
  • Older adults may be more sensitive to the side effects of lisinopril.
  • You should not take lisinopril during pregnancy as it may harm an unborn baby.

Lisinopril Side Effects

Common Lisinopril side effects may include but are not limited to:

  • Dizziness, lightheadedness, tiredness or headaches while your body adjusts to lisinopril. To reduce the risk of dizziness and lightheadedness, you should get up slowly when rising from a sitting or lying position.
  • Dry coughing.

Contact your doctor if you experience any of the following side effects of Lisinopril:

  • Fainting.
  • Symptoms of a high potassium blood level such as muscle weakness or a slow or irregular heartbeat.
  • Symptoms of liver damage such as nausea, persistent vomiting, loss of appetite, stomach or abdominal pain, jaundice or dark urine.
  • Symptoms of liver damage such as nausea, vomiting that doesn't stop, loss of appetite, stomach or abdominal pain, yellowing eyes or skin or dark urine.
  • Signs of an allergic reaction such as hives, difficulty breathing or a swelling of your face, lips or throat.


Q: What are the brand names for lisinopril?

A: We stock Prinivil, Zestril as well as the generic alternative lisinopril. You can save up to 90% on all of these medications by buying with us.

Q: Can I take alcohol while taking lisinopril?

A: Drinking alcohol while taking lisinopril can further lower your blood pressure and can also increase the risk of side effects.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

Your Lowest Price, Guaranteed

Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-204-1506 and a member of our CareTeam will be happy to assist you.

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* Some exceptions may apply
Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

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