| Abstrakt: |
Diflunisal was compared to aspirin in a 12-week, double-blind, parallel, multicenter rheumatoid arthritis study. One hundred twenty-six (126) patients received diflunisal and 123 patients received aspirin. Both treatment groups demonstrated significant improvement from baseline in joint pain, morning stiffness, grip strength, walking time and painful and swollen joint scores. For these parameters, the only statistically significant difference between the groups was that diflunisal was more effective than aspirin for overall joint pain at week 2. The overall evaluation by patients and by investigators showed significantly better responses in those treated with diflunisal at weeks 1 and 12. Diflunisal produced significantly less gastrointestinal pain and tinnitus than aspirin. Neither drug showed unusual frequency of adverse effects as determined in the laboratory. Long-term studies using a higher-dose regimen are suggested to further define the efficacy and tolerability of diflunisal in the treatment of patients with rheumatoid arthritis. |
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