Compare Lisinopril vs. Benazepril

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Zestril
(Lisinopril)

Lotensin
(Benazepril)

Lowers blood pressure. Zestril (Lisinopril) is a good blood pressure-lowering medicine that protects kidney function.Lowers blood pressure. Benazepril is a good blood pressure-lowering medicine that protects kidney function.
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Reviews & ratings
Button Group. All currently active
Button Group. All currently active
5.164201183431953Lisinopril
Reviews for Zestril (Lisinopril)
61%
of people say Zestril (Lisinopril) is worth it
51%
say it works well
13%
say it's a big hassle
Reviews for Lotensin (Benazepril)
63%
+2% vs. Zestril (Lisinopril)
63%
+12% vs. Zestril (Lisinopril)
21%
8% vs. Zestril (Lisinopril)
Side effects
LisinoprilBenazepril
  • Dizziness 7%
  • Headache 4%
  • Cough 3%
  • Diarrhea 2%
  • Chest pain 2%
  • Fatigue 2%
  • Upper respiratory infection 1%
More Lisinopril side effects »
  • Dizziness 2%
  • Headache 2%
More Benazepril side effects »
How it works
LisinoprilBenazepril
Zestril (Lisinopril) is an angiotensin converting enzyme (ACE) inhibitor. It blocks a chemical that tightens blood vessels. This makes blood vessels relax, which lowers blood pressure and allows more blood and oxygen to get to your heart and other organs.Benazepril is an angiotensin converting enzyme (ACE) inhibitor. It blocks a chemical that tightens blood vessels. This makes blood vessels relax, which lowers blood pressure and allows more blood and oxygen to get to your heart and other organs.
Type of medication
LisinoprilBenazepril
Antihypertensive
ACE inhibitor
Prescription only
Antihypertensive
ACE inhibitor
Prescription only
Available as
LisinoprilBenazepril
  • Pill
  • Pill
Used for (click to learn more)
LisinoprilBenazepril
Risk factors for serious side effects
LisinoprilBenazepril
  • Women of childbearing age
    • African descent
    • Current kidney problems
    • Medicine that increase potassium
    • Use of salt substitute
    Detailed Zestril (Lisinopril) risks & warnings »
      • African descent
      • Current kidney problems
      • Medicine that increase potassium
      • Use of salt substitute
      Detailed Lotensin (Benazepril) risks & warnings »
      Pregnancy category
      LisinoprilBenazepril
      DFDA pregnancy category (Weigh risks vs. benefits)

      Research studies with real people found harmful effects on unborn babies, but the benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

      See the FDA package insert
      DFDA pregnancy category (Weigh risks vs. benefits)

      Research studies with real people found harmful effects on unborn babies, but the benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

      See the FDA package insert
      Alcohol
      No specific alcohol-related info.No specific alcohol-related info.
      Food
      No specific food-related info.No specific food-related info.
      Kidneys and liver
      • Protects kidney function, which is especially useful for people with diabetes or mild-to-moderate kidney disease.
      • Requires routine blood tests to check kidney function.
      • Protects kidney function, which is especially useful for people with diabetes or mild-to-moderate kidney disease.
      • Requires routine blood tests to check kidney function.
      Sex
      No specific sex-related info.No specific sex-related info.
      Sleep
      No specific sleep-related info.No specific sleep-related info.
      Weight
      No specific weight-related info.No specific weight-related info.
      Upsides and benefits
      LisinoprilBenazepril
      • A first-choice blood pressure treatment for many people.
      • Lowers the risk of heart attack and stroke.
      • Protects kidney function, which is especially useful for people with diabetes or mild-to-moderate kidney disease.
      • Recommended for anyone with heart failure since it lowers the risk of death and further damage to your heart.
      • A first-choice blood pressure treatment for many people.
      • Lowers the risk of heart attack and stroke.
      • Protects kidney function, which is especially useful for people with diabetes or mild-to-moderate kidney disease.
      • Recommended for anyone with heart failure since it lowers the risk of death and further damage to your heart.
      Downsides and risks
      LisinoprilBenazepril
      • Up to 1 in 10 people can get a dry cough with this medicine. It ranges from a mild tickle in the throat to a persistent hacking cough.
      • Requires a yearly blood test to see how the medicine is affecting your body.
      • Not safe to use if you're pregnant.
      • Up to 1 in 10 people can get a dry cough with this medicine. It ranges from a mild tickle in the throat to a persistent hacking cough.
      • Requires a yearly blood test to see how the medicine is affecting your body.
      • Not safe to use if you're pregnant.
      Tips from our pharmacists for people taking the medication
      LisinoprilBenazepril
      • Can cause dizziness in the first few days.
      • Check your blood pressure 1 week after starting this medicine, and tell your doctor if it hasn't improved.
      • Tell your doctor about any dizziness, fatigue, cough, or throat irritation that doesn't go away.
      • Requires routine blood tests to check kidney function.
      • Don't take it if you're pregnant.
      • Can cause dizziness in the first few days.
      • Check your blood pressure 1 week after starting this medicine, and tell your doctor if it hasn't improved.
      • Tell your doctor about any dizziness, fatigue, cough, or throat irritation that doesn't go away.
      • Requires routine blood tests to check kidney function.
      • Don't take it if you're pregnant.
      Learn more
      More about LisinoprilSide effectsReviews & ratingsAlternativesFDA package insert
      More about BenazeprilSide effectsReviews & ratingsAlternativesFDA package insert