Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) commonly used to relieve pain, inflammation, and stiffness associated with conditions like osteoarthritis and rheumatoid Arthritis. It works by inhibiting enzymes involved in the production of prostaglandins, which are substances that mediate inflammation and pain. Meloxicam is typically taken orally and is known for its relatively long half-life, allowing for once-daily dosing. As with all medications, it should be used under medical supervision due to potential side effects and interactions.