Treatment of Duodenal Ulceration in the United States

Le résumé fourni par la source

Nizatidine, a new H2-receptor antagonist for the treatment of duodenal ulcer disease, was compared with placebo in a dose-response, double-blind, parallel, multicenter clinical trial. Patients were randomly allocated to receive either nizatidine (25 mg b.i.d., 150 mg b.i.d., or 300 mg at bedtime) or placebo. At the end of 4 weeks, patients whose ulcer had not healed were randomly reallocated to receive either the nizatidine 150 mg b.i.d. dosage regime or placebo for an additional 4 weeks. Nizatidine doses of 300 mg at bedtime and 150 mg b.i.d. demonstrated similar healing frequencies. Both of these doses were statistically significantly superior in ulcer healing to the nizatidine 25 mg b.i.d. dose and to placebo at the end of 4 weeks. Patients randomly reallocated to receive nizatidine had significantly greater healing rates than patients randomly reallocated to receive placebo. In summary, nizatidine given as a single evening dose of 300 mg or as 150 mg b.i.d. proved to be equally safe and effective in the healing of active duodenal ulcers.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.