Etobrix 60 Soft Gelatin Capsule is used to treat pain, swelling and inflammation in osteoarthritis, rheumatoid arthritis, ankylosing spondylitis and gout in people greater than 16 years of age. Besides this, it is also used to treat moderate pain after dental surgery. It contains Etoricoxib, which works by blocking the release of a chemical messenger called prostaglandin, responsible for pain, swelling and inflammation. It may cause common side effects such as stomach pain, dry socket, swelling of the legs, dizziness, headache, palpitations (pounding heart), increased blood pressure, shortness of breath, constipation, flatulence, gastritis (inflammation of the lining of the stomach), heartburn, diarrhoea, indigestion (dyspepsia), nausea, vomiting, inflammation of the oesophagus (food pipe), mouth ulcers, general weakness and flu-like illness (fever, cold, cough, or sore throat).