(also known as inflammatory pain piroxicam beta-cyclodextrin) is a process unique, according to a certain proportion of the pharmaceutical grade of piroxicam with pharmaceutical grade-β-cyclodextrin inclusion is refined, the inclusion complexes with piroxicam monomer phase comparison, has less odor, more stable, more stable medicine releasing speed, mainly used in anti-inflammatory analgesic drugs.Piroxicam-beta-cyclodextrin(Cas#96684-39-8) in the treatment of acute pain of rheumatic disease.Piroxicam-beta-cyclodextrin (PBC) is a new formulation in which piroxicam has been complexed with beta-cyclodextrin, a cyclic oligosaccharide. This results in an increase in the rate of absorption of the active compound and, consequently, in an earlier onset of analgesic action. PBC, like piroxicam, is administered once daily. PBC has been used in the treatment of osteoarthritis.