New versus old drugs for arthritis.
D001168:Arthritis / Q000188:drug therapy*; D000068579:Celecoxib; D051546:Cyclooxygenase 2; D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors / Q000627:therapeutic use*; D006801:Humans; D007527:Isoenzymes / Q000494:pharmacology; D007783:Lactones / Q000627:therapeutic use*; D008565:Membrane Proteins; D010437:Peptic Ulcer / Q000139:chemically induced; D011451:Prostaglandin-Endoperoxide Synthases / Q000494:pharmacology; D011720:Pyrazoles; D013449:Sulfonamides / Q000627:therapeutic use*; D013450:Sulfones
D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors; D007527:Isoenzymes; D007783:Lactones; D008565:Membrane Proteins; D011720:Pyrazoles; D013449:Sulfonamides; D013450:Sulfones; C116926:rofecoxib; D051546:Cyclooxygenase 2; C496540:PTGS2 protein, human; D011451:Prostaglandin-Endoperoxide Synthases; D000068579:Celecoxib