Panadol contains Paracetamol. Panadol Extra contains Paracetamol and Caffeine. ALWAYS READ THE LABEL. Use only as directed. For the temporary relief of pain and fever. Incorrect use could be harmful. Consult your healthcare professional if symptoms persist. The information on this site is intended for visitors from Australia only. PANADOL, OPTIZORB and OPTIZORB WITH OPTIZORB FORMULATION device are registered trade marks of GlaxoSmithKline group of companies.