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Lotensin Patient Tips

Medically reviewed by Carmen Pope, BPharm. Last updated on Sep 10, 2025.

1. How it works

2. Upsides

3. Downsides

If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include:

Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects. View complete list of side effects

4. Bottom Line

Lotensin lowers high blood pressure to reduce the risk of strokes and heart attacks. Used alone or with diuretics. May be less effective in African-Americans. Must stop immediately if pregnancy detected. Common side effects: headache, persistent cough (resolves when stopped), dizziness, fatigue, blood pressure drops when standing.

5. Tips

6. Response and effectiveness

7. Interactions

Medicines that interact with Lotensin may either decrease its effect, affect how long it works, increase side effects, or have less of an effect when taken with Lotensin. An interaction between two medications does not always mean that you must stop taking one of the medications; however, sometimes it does. Speak to your doctor about how drug interactions should be managed.

Common medications that may interact with Lotensin include:

Lotensin may also cause blood sugar levels to drop more than expected when taken with diabetes medication, including insulin. Increased blood sugar monitoring may be required.

Note that this list is not all-inclusive and includes only common medications that may interact with Lotensin. You should refer to the prescribing information for Lotensin for a complete list of interactions.

Related/similar drugs

Frequently asked questions

References

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Lotensin only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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