|1||Not yet recruiting||
Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Duodenal Ulcer Participants With or Without Helicobacter Pylori Infection
Effect of Second-look Endoscopy on Peptic Ulcer Rebleeding in Patients With Early Resumption of Antiplatelet Agents
A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA
† Study has passed its completion date and status has not been verified in more than two years.