Panadol Cold & Flu Extra Adverse Reactions

Undesirable effects are rare. When using this medicine the patient may experience: headache, dizziness, nervousness, difficulty sleeping, increased blood pressure, nausea and vomiting.
Stop taking this medicine and tell the doctor immediately if having: Allergic reactions such as skin rash or itching, sometimes with breathing problems or swelling of the lips, tongue, throat or face; A skin rash or peeling, or mouth ulcers; Previously experienced breathing problems with aspirin or non-steroidal anti-inflammatories, and experience a similar reaction with this product; Unexplained bruising or bleeding; Loss of vision, which may be due to abnormally high blood pressure in the eye (This is very rare but is more likely to occur in those with glaucoma); An unusually fast pulse rate, or a sensation of an unusually fast or irregular heartbeat; Difficulty in passing water (This is more likely to occur in men with an enlarged prostate gland).