How does enalapril work?
Enalapril blocks the action of an enzyme that narrows blood vessels, allowing them to relax and widen. This helps lower blood pressure and improve circulation.
What is enalapril used to treat?
Enalapril is commonly prescribed for:
- High blood pressure (hypertension)
- Heart failure (to improve heart function and reduce symptoms)
- Preventing heart attacks and strokes (in people at high risk)
- Protecting kidney function in people with diabetes
Who can take enalapril?
Enalapril is suitable for most adults with high blood pressure or heart conditions, as prescribed by a doctor.
Who might not be able to take enalapril?
Enalapril may not be suitable if you:
- Have a history of severe allergic reactions to ACE inhibitors
- Have kidney disease or are on dialysis
- Have low blood pressure (hypotension)
- Are pregnant or planning to conceive
Can I take enalapril if I’m pregnant or breastfeeding?
Enalapril isn’t recommended during pregnancy or breastfeeding, as it may harm the baby. Speak to your doctor about safer alternatives.
What if I miss a dose?
If you forget a dose, take it as soon as you remember. If it’s close to your next dose, skip the missed one—do not take two doses at once.
How effective is enalapril?
Enalapril is highly effective at lowering blood pressure and managing heart-related conditions when taken consistently.
What should I do if I take too much?
Taking too much enalapril can cause dangerously low blood pressure, dizziness, or fainting. If you think you’ve taken too much, seek emergency medical help immediately.
What dose of enalapril is usually taken?
- For high blood pressure: 5mg to 40mg once daily
- For heart failure: 2.5mg to 20mg once or twice daily
Your doctor will determine the correct dose based on your condition.
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What are the side effects of enalapril?
Common side effects include:
- Dizziness or lightheadedness
- Fatigue
- Persistent dry cough
- Low blood pressure
Serious side effects, such as severe dizziness, kidney problems, or swelling of the face and throat (angioedema), require urgent medical attention.
How should I take enalapril?
Enalapril is taken as tablets, usually once daily, swallowed whole with water.
When should enalapril be taken?
Enalapril should be taken at the same time each day, usually in the morning.
What are the brand names for enalapril?
Enalapril is available as a generic medicine, but some branded versions include:
- Innovace
- Epaned
Final thoughts
Enalapril is an effective medication for high blood pressure and heart failure, but it should be taken exactly as prescribed. Regular blood tests may be needed to monitor kidney function and potassium levels. If you experience side effects, speak to your doctor or pharmacist.
