Panadol : Frequently Asked Questions Answered
What is Panadol?
Panadol is acetaminophen, which belongs to a group of drugs called analgesics (pain relievers) and antipyretics (fever reducers). Its molecular formula is C8H9NO2 and is commonly used as first-line therapy to reduce pain and fever. It is used on its own and in combination with medication to seek relief from cold and flu.
Panadol is not anti-inflammatory, i.e. it does not reduce swelling or inflammation. The drug is available in OTC stores in various forms such as tablets, capsules, suspensions, injections or syrups. Panadol may be known by its brand name or different trade names.
What are the uses of Panadol?
Panadol is used to treat mild to moderate pain such as headaches, toothache, back pain, rheumatic pain, muscular pain, menstrual pain, back pain, osteoarthritis, or cold/flu aches and to reduce fever.
Panadol is known to increase pain tolerance by inhibiting COX-1 and COX-2 (two isoforms of cyclooxygenase). COX-1 and COX-2 are involved in prostaglandin synthesis, which is responsible for alleviating pain sensations. The antipyretic action of this drug results in peripheral vasodilation, sweating and loss of body heat.