Endoscopic evaluation of the effect of azapropazone on the gastric mucosa

The gastro-intestinal tolerance of azapropazone, a new non-steroidal anti-inflammatory agent, was studied endoscopically in 14 volunteers with no past history of gastro-intestinal disease. This study shows that gastrointestinal tolerance to azapropazone given in a daily dose of 1200 mg for a period of 31 days is good. Istolated erosions with mild hyperemia were found in 2 subjects only. No subjective symptoms were noted during the period of the study.