title: Vioxx curbs knee pain. But the competition, at higher doses, is no slouch when taken with stomach protecting medications.
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D006801:Humans; D007783:Lactones / Q000627:therapeutic use*; D020370:Osteoarthritis, Knee / Q000188:drug therapy*; D013450:Sulfones
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D007783:Lactones; D013450:Sulfones; C116926:rofecoxib