Travis, S.P.L.; Tysk, C.; de Silva, H.J.; Sandberg-Gertzen, H.; Jewell, D.P.; Jarnerot, G.
(British Medical Assosiation, 1994)
To evaluate the optimum dose of olsalazine for maintaining remission in ulcerative colitis, 198 patients in remission for more than three months were randomly assigned to receive 0.5 g, 1.0 g, or 2.0 g/day for 12 months. ...