The generic name of Mobic is Meloxicam, and there are differences between Celecoxib and Meloxicam in terms of drug composition, drug indications, drug interactions, etc. The choice should be made according to the patient’s condition, treatment plan, personal constitution and other factors, and it is not possible to directly judge which one is more effective. 1. Composition: Meloxicam is the main component of meloxicam, celecoxib is the main component of celecoxib, both drugs are selective cyclooxygenase-2 inhibitors. 2. Indications: Meloxicam is indicated for osteoarthritis, rheumatoid arthritis and ankylosing spondylitis, while Celecoxib can be used to relieve osteoarthritis, adult rheumatoid arthritis, ankylosing spondylitis symptoms and acute pain. 3. Drug interactions: Celecoxib can be used in combination with low-dose aspirin, but the chances of causing gastrointestinal ulcers will be correspondingly increased, while Meloxicam should not be used in combination with other non-steroidal anti-inflammatory drugs, in addition to Meloxicam with anticoagulants or heparin can also lead to an increased risk of bleeding. Meloxicam and celecoxib should be used under the supervision of a physician, and due to individual differences, it is not possible to make a direct comparison of which is more effective. It is recommended that patients who need to use the above medications should go to the relevant departments of regular hospitals for detailed counseling.