Imrecoxib

Imrecoxib is a non-steroidal anti-inflammatory drug (NSAID) primarily used to alleviate pain symptoms associated with osteoarthritis. 

Basic Information

• CAS Number: 395683-14-4

• Molecular Formula: C21H23NO3S

• Molecular Weight: 369.48

• English Name: Imrecoxib

Mechanism of Action

Imrecoxib (Etoricoxib) is a selective inhibitor of cyclooxygenase-2 (COX-2), an enzyme involved in the production of inflammatory prostaglandins. By inhibiting COX-2, it reduces the production of these prostaglandins, thereby suppressing inflammation and pain. Importantly, it exhibits less inhibition of cyclooxygenase-1 (COX-1), which is responsible for maintaining normal physiological functions, minimizing potential adverse effects on the gastrointestinal system and cardiovascular system.