Question

For healing duodenal ulcer the usual duration of H2blocker therapy is​

Answer 1

Answer:

[H2-blocker refractory ulcers: what can be done?] - PubMed Less than 5% of duodenal ulcers do not heal under H2-blockers. Today it is more and more accepted that duodenal ulcer is only H2-receptor antagonist refractory after a consequent therapy with H2-receptor antagonists in a standard dose or high doses for at least 2-3 months.

[H2-blocker refractory ulcers: what can be done?] - PubMed Less than 5% of duodenal ulcers do not heal under H2-blockers. Today it is more and more accepted that duodenal ulcer is only H2-receptor antagonist refractory after a consequent therapy with H2-receptor antagonists in a standard dose or high doses for at least 2-3 months.