
Important Notice
The medication images on this site are sourced from NHG Health’s internal formulary and are provided solely for identification and educational purposes. They may not represent all available brands, formulations, or packaging of medications registered in Singapore. While reasonable efforts have been made to ensure the images accurately reflect the actual medications, colour, shape, and appearance may vary due to manufacturing differences, batch variations, and display settings.
Nifedipine lowers your blood pressure by relaxing and widening blood vessels.
You can also find out about this medication by watching these videos:
For videos in 中文, Melayu and தமிழ், click here
- Do not stop taking your medication without checking with your healthcare professional.
- You may take this medication with or without food.
- You should swallow the tablet whole. Do not crush or chew the tablets
If you forget to take a dose, take it as soon as you remember. Then take your next dose at the usual time. Do not take two doses to make up for the missed dose.
Inform your healthcare professional if:
- You are allergic to this medication or any of the other ingredients of this medication
- You are pregnant, planning to become pregnant, or breastfeeding
- You are taking any other medications, including supplements, traditional medications and herbal remedies.
The common side effects include leg swelling, headache and your face may appear red and feel warm. 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:
- Swollen face/eyes/lips/tongue
- Difficulty in breathing
- Itchy skin rashes over your whole body
If you experience any of these symptoms, you should stop your medication and see your healthcare professional immediately
You can also find out about drug allergies by watching these videos:
For videos in 中文, Melayu and தமிழ், click here
Very rarely, this medicine can injure or damage the liver. A liver injury may recover on its own. However in some cases, it can cause serious liver damage. Stop this medicine and see a doctor immediately if you notice dark coloured urine or light coloured stools, or if you experience nausea, vomiting, loss of appetite, stomach pain or yellowing of your eyes or skin. This side effect has a very low chance of occurring. Most patients take this medicine with no problems. Check with your doctor or pharmacist if you have any concerns regarding your medicines.
Avoid taking grapefruit when you are taking this medicine as grapefruit may interact with your medicine and increase the risk of side effects.
Store in a cool and dry place, away from direct sunlight. Keep this medication away from children.
Pack this medication into a black trash bag and seal it tightly before throwing into the rubbish chute or bin.
Disclaimer
The content of this article does not replace the 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 (PSS).
The images and video in this article has been developed by the Singapore National Asthma Programme (SNAP) and have been reviewed by the PSS-National Medication Information workgroup.

