[Consequences of galenic differences and outcome of clinical trials with budesonide and 5-aminosalicylic acids for therapy of Crohn disease].

Budesonide in both galenic forms is suitable for the treatment of a flare of Crohn's disease of up to moderate activity. The same holds true for 5-amino-salicylates, although they are less effective. Topical steroids delay but do not prevent relapses. Aminosalicylates may be used in the postoperative situation for prevention of relapse but are not significantly effective after drug-induced remission.