Polmacoxib (trade name Acelex) is a nonsteroidal anti-inflammatory drug (NSAID) used to treat osteoarthritis. It was developed as CG100649 and approved for use in South Korea in February 2015.[1] It inhibits the enzymes carbonic anhydrase and COX-2.
A study in healthy volunteers showed drug effects on urinary prostaglandin metabolites for both polmacoxib and celecoxib that suggest a similar cardiovascular risk profile.[2] Further work by this group developed dose-exposure relationships of polmacoxib to guide clinical development strategies.[3]
^Hirankarn S, Barrett JS, Alamuddin N, FitzGerald GA, Skarke C (October 2013). "GCG100649, A Novel Cyclooxygenase-2 Inhibitor, Exhibits a Drug Disposition Profile in Healthy Volunteers Compatible With High Affinity to Carbonic Anhydrase-I/II: Preliminary Dose-Exposure Relationships to Define Clinical Development Strategies". Clinical Pharmacology in Drug Development. 2 (4): 379–86. doi:10.1002/cpdd.47. PMID27121942. S2CID35992507.