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May 23, 2023

Blood Pressure

HypertensionACE inhibitors

Quinapril (Accupril)

Quinapril brand name: Accupril.

What is Quinapril?

Quinapril (pronunciation: kwi·nah·pril) is a medication used to treat high blood pressure and reduce the risk of stroke and heart failure. Quinapril belongs to the ACE inhibitor drug class. It blocks a substance in the body that constricts blood vessels, allowing them to relax and for blood to flow easier.


Your healthcare provider will most likely start you on a prescription of quinapril 10 mg or 20 mg per day. This may vary depending on your response to the medication. The maximum dose of quinapril is 80 mg once a day or two doses of 40 mg. This medication is available as a tablet. It can be taken at any time of day, with or without food.

This medication is also available in combination with another medication and is known as quinapril hydrochlorothiazide, or by its brand name Accuretic. This medication combines quinapril with a diuretic and is prescribed to patients who may require more than one medication to reduce their blood pressure.

Side Effects

Common Side Effects

These side effects are not serious and affect fewer than 1 in 10 people. They usually only last a few days as the body adjusts to the medication. If these side effects irritate you or last longer than a few days, speak to your healthcare provider or pharmacist:

  • Lightheaded or dizzy
  • Dry cough
  • Headaches
  • Nausea or vomiting
  • Diarrhea
  • Fatigue

Serious Side Effects

These symptoms are rare but may indicate serious health complications. If you experience any of the following speak to your healthcare provider or pharmacist right away:

  • Severe skin rash
  • Yellowing of the eyes or skin


There are a number of medications that have recorded interactions with quinapril. Some of those medications are:

  • Aliskiren
  • Sacubitril
  • Aspirin
  • Ibuprofen
  • Potassium supplements
  • Other blood pressure medications

Be sure to speak to your healthcare provider about what medications you are currently taking and notify them when there is a change to a current medication or a new medication. It is also a good idea to have a list of your medication and doses available in an emergency.


The current average retail price for a 1-month supply of quinapril 40 mg is $27.91.

Get Quinapril at Marley Drug For Less

With Marley Drug, you can order quinapril for $70/year or $37 for 6 months with free shipping. Our Wholesale Price List offers thousands of medications at affordable, wholesale prices with no insurance required.

Questions? Contact us at 1 800-810-7790 and find out how you can start saving time and money on your prescriptions today.

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