Paracetamol is a pain reliever and fever reducer that works by blocking certain chemical messengers. Find out the common side effects, available medicines and expert advice for paracetamol on 1mg.com. Paracetamol is used for Pain relief, Fever. Know it’s uses, side effects, reviews, composition and precautions only on 1mg . Paracetamol , [a] or acetaminophen, [b] is a non-opioid analgesic and antipyretic agent used to treat fever and mild to moderate pain. [14][15] It is a widely available over-the-counter drug sold generically or under various brand names, including Tylenol and Panadol. Paracetamol also known by its IUPAC name Acetaminophen is an Analgesics and antipyretic agent. Paracetamol is used in the treatment of Fever and pain. Paracetamol is de-esterfied, converted into active EPA, and then absorbed in the small intestine. It reaches peak plasma concentration in 5 hours ...