Felodipine lowers your blood pressure by relaxing and widening blood vessels.
Inform your healthcare professional if:
Avoid taking grapefruit, or grapefruit juice as they may interact with your medication and increase the risk of side effects.
Common side effects include leg swelling, headaches, and flushing (feeling of warmth or redness in the face).
This usually happens at the start of treatment or when your dose increases. These symptoms may go away as your body gets used to the medication. Inform your healthcare professional if these side effects do not go away and become bothersome to you.
You may also experience dizziness and lightheadedness on getting up from a sitting or sleeping position.
The symptoms of a drug allergy include one or more of the following:
If you experience any of these symptoms, you should stop your medication and see your healthcare professional immediately.
Very rarely, this medicine may cause liver problems. Stop this medication and see a doctor immediately if you notice any of these symptoms:
Store in a cool and dry place, away from direct sunlight. Keep this medication away from children.
Pack this medicine into a black trash bag and seal it tightly before throwing into the rubbish chute or bin.
Disclaimers
Please take note that the above is not a complete list of all possible side-effects. If you have any concerns about your medication or if you have other side-effects that you think are caused by this medication, please consult your doctor or pharmacist. If you take more than the recommended dose, please seek medical advice immediately. The information provided on this page does not replace information from your healthcare professional. Please consult your healthcare professional for more information.
This article is jointly developed by members of the National Medication Information workgroup. The workgroup consists of cluster partners (NHG Health, National University Health System and SingHealth), community pharmacies (Guardian, Unity and Watsons) and Pharmaceutical Society of Singapore. The content does not reflect drug availability and supply information in pharmacies and healthcare institutions. You are advised to check with the respective institutions for such information.
Last Updated on April 2026
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