Panadol with Optizorb Tablets provide advanced absorption* compared with regular Panadol tablets. It contains a patented delivery system which allows it to deliver paracetamol more efficiently* to the body for pain relief, while remaining gentle on stomachs. Panadol with Optizorb Caplets provide advanced absorption* compared with regular Panadol tablets. It contains a patented delivery system which allows it to deliver paracetamol more efficiently* to the body for pain relief, while remaining gentle on stomachs. Panadol with Optizorb Caplets provide temporary effective relief of pain and discomfort associated with Headache/Tension headache, Toothache, Cold & flu symptoms, Migraine headache, Muscular aches, Arthritis/Osteoarthritis, Backache, Period pain. Gentle on stomachs. Reduces fever. Provides temporary effective relief of pain and discomfort. *faster absorption compared with regular Panadol tablets