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Compare Lasix vs. Lisinopril

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

Key takeaways

Furosemide (Lasix) and lisinopril (Zestril) are both medications used to manage conditions related to the heart and blood pressure, but they work in different ways and belong to different classes. Furosemide is a loop diuretic, commonly known as a water pill, that helps you get rid of extra fluid and electrolytes by making you urinate more. It's used to treat swelling (edema) and high blood pressure, though it's not the first choice for blood pressure management. On the other hand, lisinopril is an angiotensin-converting enzyme (ACE) inhibitor that relaxes your blood vessels to lower blood pressure and treat heart failure. Lisinopril is often a first-choice medication for high blood pressure and can also reduce the risk of death after a heart attack. Furosemide is typically taken once or twice daily, while lisinopril is usually taken once a day. Common side effects of furosemide include frequent urination and dizziness, whereas lisinopril can cause a dry cough and dizziness. Both medications are available in generic forms, making them more affordable options.

  • Furosemide (Lasix)
    Lisinopril (Zestril)
  • Furosemide (Lasix)
    Lisinopril (Zestril)

  • Summary of Lasix vs. Lisinopril

    Summary for Diuretic (water pill)
    Prescription only

    Furosemide (Lasix) is a loop diuretic, a type of water pill. Furosemide (Lasix) is used to relieve swelling from extra fluids in children and adults. This medication can also lower blood pressure, though it's not a first-choice option for this condition. Furosemide (Lasix) comes as a tablet that's taken by mouth, typically once or twice daily. It's also available as an oral solution for people who've trouble swallowing tablets. Furosemide (Lasix) will cause you to urinate more often as a side effect, so it's best to not take this medication too close to bedtime.

    Summary for ACE inhibitor
    Prescription only

    Lisinopril (Zestril) is an angiotensin-converting enzyme (ACE) inhibitor that's a first-choice medication used for lowering blood pressure. It's also approved to treat symptoms of heart failure and also to lower the risk of death after a heart attack. Lisinopril (Zestril) is a tablet that's taken by mouth, typically once daily. It's also available as an oral solution. Some common side effects of this medication include cough, dizziness, and headache.

  • Indications of Lasix vs. Lisinopril

    Indications for
    •Swelling (edema) due to heart failure, liver problems, or kidney problems
    •High blood pressure
    Indications for
    •High blood pressure
    •Heart failure
    •Lower the risk for death after a heart attack

  • Pros and Cons of Lasix vs. Lisinopril

    Pros and Const for Diuretic (water pill)
    Pros
    •Starts working within an hour after you take it
    •Available in liquid form for children or people who have trouble swallowing pills
    •Available as a lower-cost generic medication
    Cons
    •Not a good choice for people with a sulfa allergy
    •Might cause you to urinate in the middle of the night if you take it later in the day
    •Can make you more dizzy and raise your risk for falling down
    Pros and Const for ACE inhibitor
    Pros
    •A first-choice blood pressure medication
    •Taken by mouth once per day
    •Can be taken by children as young as 6 years old for treatment of high blood pressure
    •Available as a liquid (Qbrelis), good option for people who've difficulty swallowing tablets
    Cons
    •More likely to cause a dry cough, compared to ARBs
    •Can't be taken during pregnancy or breastfeeding
    •Might not work as well for lowering high blood pressure in black people

  • Common Side Effects of Lasix vs. Lisinopril

    Common Side Effects for
    •Urinating more often
    •Dizziness
    •Headache
    •Feeling off balance when you get up suddenly
    •Skin sensitive to the sun
    Common Side Effects for
    •Dizziness (up to 19%)
    •Low blood pressure (7-11%)
    •Higher creatinine levels (7-10%)
    •Headache (6%)

  • Warnings of Lasix vs. Lisinopril

    Common Side Effects for
    •Dehydration and electrolyte imbalance
    •Caution in people with liver problems
    •Hearing problems
    •Problems with urination
    •Allergic reaction
    •Gout
    Common Side Effects for
    •Not for use during pregnancy
    •Angioedema (swelling)
    •Low blood pressure
    •Worsening kidney problems
    •Heart problems due to high potassium
    •Liver problems

  • Prices with our coupons for Lasix vs. Lisinopril

    Learn more about Furosemide
    Learn more about Lisinopril

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