A Comparison of the Incidence ofPeptic Ulceration for Fenbufen, Indomethacin and Aspirin Treated Patients Compared with the General Population

Survival analysis techniques were used to compare the long-term incidence of peptic ulceration occurring in fenbufen, indomethacin and aspirin treated patients with a "background " incidencefor the whole population. The results of this analysis indicate that the incidence ofpeptic ulceration occurring in patients receiving long-term therapy withfenbufen is comparable to the background incidencefor the whole populatio