Active clinical trials for "Peptic Ulcer"

The purpose of this study is to compare the gastric acid suppression profile among different regimen (Oral Vs Intravenous)of administration of proton pump inhibitor - Esomeprazole by 24hours intragastric pH monitoring.

The goal of the study is to compare the effectiveness of empirical Helicobacter pylori treatment compared with treatment depending on diagnostic tests for Helicobacter pylori in patients with Upper gastrointestinal bleeding due to peptic ulcer. Main hypothesis is that empirical treatment will reduce the number of patients lost to follow-up thus improving the cure rates of Hp infection.

The objective of this trial is to find the rationale and the optimal dose and duration of regimen for the eradication of H. pylori infection using different proton pump inhibitors.

The purpose of this study is to determine whether 12-month prophylactic treatment with pantoprazole is superior to 1-month therapy without major cardiovascular events (MACE) increased significantly, in prevention of dual antiplatelet therapy (DAPT)-induced upper gastrointestinal (GI) mucosal injury after coronary artery bypass graft (CABG) surgery. The potentially serious harm of DAPT on gastroduodenal mucosa will be assessed by esophagogastroduodenoscopy (EGD).

This trial aims to determine whether Jiangzhong Hou Gu® Mi Xi™ is an effective intervention to improve symptoms and indicators in patients with spleen qi deficiency and peptic ulcer diseases.

Find out if there is a significant difference between clinical outcome among the patients with bleeding peptic ulcer treated with oral omeprazole compared to those treated with intravenous omeprazole.

The purpose of this study is to investigate several aspects of chronic use of acid suppressing medication: dependence on maintenance therapy, the possibilities for on-demand use, and predictors (patient characteristics) for daily need, for on-demand use and for termination of chronic use.

The present study will compare the hemostasis-maintaining effects of intravenous omeprazole and ranitidine in patients with upper gastrointestinal hemorrhage that have undergone endoscopic hemostasis, to establish which anti-secretory medication prior to the start of oral alimentation is effective in preventing re-hemorrhage after hemostasis.

Helicobacter pylori infection causes active peptic ulcer disease and related complications like bleeding and pyloric obstruction. Usually, clinicians tended to treat Helicobacter pylori infection after active peptic ulcer disease and related complicaitons getting healed, which spent time and money. This study is designed to evaluate the efficacy and safety of intravenous administration of metronidazole, levofloxacin and esomeprazole triple therapy in the treatment of Helicobacter pylori infection combined with peptic ulcer disease related complications.

We prepare this study to compare the efficacy of intermittent intravenous PPI infusion (relatively low dose PPI therapy) than continous PPI infusion method. Our hypothesis is that intermittent (40mg as a bolus injection daily for 72 hours) PPI therapy is not inferior to conventional high dose therapy.