Comparison of gastroduodenal ulcer incidence in healthy Japanese subjects taking celecoxib or loxoprofen evaluated by endoscopy: a placebo-controlled, double-blind 2-week study - PubMed

Celecoxib 100 mg b.d. was superior to loxoprofen 60 mg t.d.s. regarding the incidence of gastro-duodenal endoscopic ulcers over 2 weeks. Celecoxib was well tolerated and no major safety concerns were observed.
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