Flexon Tablet is a combination pain-relief medicine used to reduce pain, fever, and inflammation. It contains two active ingredients—ibuprofen and paracetamol—which work together to block chemical messengers responsible for pain and swelling, making it effective for conditions like headache, muscle pain, toothache, joint pain, and menstrual cramps. It is generally taken for short-term relief and works best when used at the first sign of pain, preferably with food to minimize stomach discomfort.