Do not use Panadol Extra: - If you are allergic to paracetamol, caffeine or any of the ingredients in this product. - If using other medicines containing paracetamol or caffeine. - For children below age 12. - For more than 48 hours for children aged 12-17 except on medical advice. - For more than a few days at a time in adults except on medical advice. - If pregnant except on medical advice. - If any of the seals on this packaging are broken. - If the package use-by date has expired. - Until you read the enclosed leaflet carefully. Ask a doctor before use: - If you have liver or kidney problems. - If you are taking warfarin (a medicine used to thin the blood). - If you are breastfeeding. Stop use and see your doctor immediately if you have an allergic skin reaction, shortness of breath or wheezing after taking Panadol.