Arcoxia is used for the following: acute and chronic treatment of the signs and symptoms of osteoarthritis and rheumatoid arthritis, management of ankylosing spondylitis, relief of chronic musculoskeletal pain, relief of acute pain, to treat acute gouty arthritis.
How does Arcoxia work?
Arcoxia belongs to a group of medicines called cyclooxygenase-2 (COX-2) specific inhibitors (also known as Coxibs).The body produces two similar enzymes called COX-1 and COX-2. COX-1, among other functions, is involved with protecting the stomach, while COX-2 plays a role in joint inflammation and pain.Arcoxia reduces pain and inflammation by blocking COX-2, an enzyme in the body.Arcoxia does not block COX-1, the enzyme involved in protecting the stomach from ulcers.Other anti-inflammatory medicines (NSAIDS) block both COX-1 and COX-2.Arcoxia relieves pain and inflammation with less risk of stomach ulcers compared to NSAIDS. However taking aspirin with Arcoxia may reverse this benefit (see Before you take Arcoxia, Taking Other Medicines).In clinical studies, the risk of developing ulcers on Arcoxia was lower than with NSAIDs. Some people developed ulcers whether they were taking Arcoxia or placebo in these studies; however the rate was higher on Arcoxia.If any of the following symptoms: shortness of breath, chest pains or ankle swelling appear or worsen, stop your treatment with Arcoxia and consult a doctor, as soon as is practical.If you have kidney, liver or heart disease, your doctor will want to appropriately keep a check on you.If you develop any symptoms that could indicate a severe allergic reaction such as an inability to breathe or a serious skin reaction you must consult a doctor on an urgent basis.Your doctor will want to discuss your treatment from time to time. It is important that you use the lowest dose that controls your pain and you should not take Arcoxia for longer than necessary. This is because the risk of heart attacks and strokes might increase after prolonged treatment, especially with high doses.Arcoxia can increase blood pressure in some people, especially in high doses, and this could increase the risk of heart attacks and strokes. Your doctor will want to check your blood pressure from time to time, to make sure that it is safe to continue treatment.Your doctor may have prescribed Arcoxia for another reason. Ask your doctor if you have any questions about why Arcoxia has been prescribed for you.Arcoxia is not addictive.
