Celecoxib 200 mg Capsule: Each capsule contains 200 mg celecoxib.
Celecoxib 400 mg Capsule: Each capsule contains 400 mg celecoxib.
Celecoxib is chemically designated as 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide and is a diaryl-substituted pyrazole.
The empirical formula for celecoxib is C17H14F3N3O2S, and the molecular weight is 381.38.