Clinical trials: Duodenal Ulcer
Stomach Ulcer, Duodenal Ulcer
A Safety and Efficacy Study of Lansoprazole in Preventing Aspirin-Induced Gastric and Duodenal Ulcers
The purpose of this study is to determine whether lansoprazole, once daily (QD), compared to gefarnate, twice daily (BID), is effective in preventing the recurrence of gastric and duodenal ulcers in patients receiving long term…
- Trial name
- NCT00762359
- Testing
- Lansoprazole, Gefarnate
- Where
- 65 sites in Japan
- Volunteers
- 461 people
- Sponsor
- Takeda
Cancer Diagnosis, Liver Cancer, Adult
Raman Spectroscopy-Based Deep Learning Model for Early Pan-Cancer Early Diagnosis
The goal of this observational study is to explore whether a Raman-based, deep learning-assisted approach can be used to develop an effective method for early pan-cancer screening.
- Conditions
- Cancer Diagnosis, Liver Cancer, Adult, Cancer Screening, Colorectal Cancer (CRC)
- Trial name
- NCT06822413
- Testing
- No Interventions
- Where
- 4 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Gastroduodenal Ulcer, Marginal Ulcer
Efficacy of Low Dose of Proton Pump Inhibitor in Treatment Bleeding Ulcers
Determining the efficacy of low dose of PPI in management acute peptic ulcer bleeding
- Conditions
- Gastroduodenal Ulcer, Marginal Ulcer, Peptic Ulcer Hemorrhage
- Trial name
- NCT03163680
- Testing
- Omeprazole 40 MG
- Where
- Syria
- Volunteers
- 295 people
- Sponsor
- Damascus Hospital
Gastroesophageal Reflux Disease, Gastritis
Analysis of Biopsies From the Upper Gastrointestinal Tract
Multicenter study to correlate histological findings in the upper gastrointestinal tract with endoscopic and clinical data.
- Trial name
- histoGERD (NCT01576289)
- Testing
- Histological analysis
- Where
- Austria
- Volunteers
- 600 people
- Sponsor
- Medical University of Graz
Helicobacter Pylori
Feasibility Study of Phototherapy System to Treat H Pylori
This purpose of this study is to determine whether phototherapy can be used to safely and effectively treat H pylori.
- Trial name
- NCT00306280
- Testing
- Phototherapy
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- LumeRx
Gastric Ulcer, Duodenal Ulcer
Comparison of Ulcer Healing in Patients Taking Rabeprazole With Different Antiplatelets
Clopidogrel causes significantly less peptic ulcer disease (PUD) and ulcer bleeding than low-dose aspirin in general population.
- Trial name
- NCT01037491
- Testing
- rabeprazole plus aspirin versus rabeprazole plus clopidogrel
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Perforated Peptic Ulcer, Peptic Ulcer Perforation
Laparoscopic Falciform Ligament Flap Versus Omental Patch for Perforated Peptic Ulcers
Peptic ulcer perforation is a serious complication of peptic ulcer disease that requires urgent surgical treatment. The standard minimally invasive method is laparoscopic omental patch repair, in which a portion of the patient's…
- Conditions
- Perforated Peptic Ulcer, Peptic Ulcer Perforation, Duodenal Ulcer Perforation, Gastric Ulcer Perforation
- Trial name
- NCT07813780
- Testing
- Laparoscopic Falciform Ligament Flap Repair, Laparoscopic Omental Patch Repair
- Volunteers
- 70 people
- Sponsor
- Assiut University
Peptic Ulcer
Study to Evaluate the Efficacy and Safety of Ilaprazole 10 mg in Prevention NSAIDs Associated Peptic Ulcer
To demonstrate the non-inferiority of Ilaprazole 10 mg to the active control in prevention of NSAIDs-associated peptic ulcer, as assessed by the proportion of subjects with peptic ulcer by Week 24
- Trial name
- NCT06284876
- Testing
- Ilaprazole, Lansoprazole
- Where
- 2 sites in South Korea
- Volunteers
- 416 people
- Sponsor
- Il-Yang Pharm. Co., Ltd.
Chronic Gastritis Caused by Helicobacter Pylori
Effect of Chicken Egg Antibody (IgY) on Patients With Chronic Gastritis
H. pylori positive patient volunteers that passed the selection criteria are recruited and divided into a test and a control group.
- Trial name
- NCT02721355
- Testing
- GastimunHP
- Where
- Vietnam
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Immunology Research Institute in Gifu
Stomach Ulcer, Duodenal Ulcer
A Study of Pariet to Prevent Gastric and Duodenal Ulcer Associated With Low-aspirin in Korean Participants With a History of Gastric and Duodenal Ulcer
The purpose of this study is to understand the following safety related particulars associated with the use of Pariet Tablet 5 milligram (mg) to prevent gastric and duodenal ulcer from low dose aspirin administration of 100 mg or…
- Trial name
- NCT05208268
- Testing
- Pariet
- Where
- 29 sites in South Korea
- Volunteers
- 676 people
- Sponsor
- Eisai Korea Inc.
OGD, Gastric Ulcer Induced by Anti-platelet Agent
Effect of Second-look Endoscopy on Peptic Ulcer Rebleeding in Patients With Early Resumption of Antiplatelet Agents
OBJECTIVES: Up to 15% of patients with peptic ulcer bleeding will develop rebleeding, mainly in those with ulcers of higher-risk stigmata (i.e. Forrest class Ia to IIb).
- Conditions
- OGD, Gastric Ulcer Induced by Anti-platelet Agent, Duodenal Ulcer Induced by Anti-platelet Agent
- Trial name
- NCT02840929
- Testing
- Second-look OGD, Esomeprazole
- Where
- 2 sites in China, Hong Kong
- Volunteers
- 2 people
- Sponsor
- The University of Hong Kong
Stomach Neoplasms
Laparoscopic Proximal Gastrectomy With Double-flap Technique Versus Laparoscopic Total Gastrectomy With Roux-en-Y Reconstruction for Proximal Early Gastric Cancer
Proximal early gastric cancer can choose radical total gastrectomy or proximal gastrectomy. But if use simple esophagogastric anastomosis for proximal gastrectomy, the incidence of postoperative reflux esophagitis is up to 62%…
- Trial name
- NCT05890339
- Testing
- Laparoscopic Proximal Gastrectomy With Double-flap Technique, Laparoscopic Total Gastrectomy With Roux-en-Y Reconstruction
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Perforated Duodenal Ulcer
Scoring System in Predicting Perforated Duodenal Ulcer Morbidity and Mortality in Bpkihs
Different scoring systems were developed for risk prediction and adjustment of morbidity from perforated duodenal ulcer. However, these scoring systems are not routinely used in perforated duodenal ulcer patient in everyday…
- Trial name
- NCT04994184
- Where
- Nepal
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
Gastritis, Dyspepsia
Helicobacter Rescue Therapy With High-dose Esomeprazole and Amoxicillin Dual Therapy Versus Bismuth-containing Quadruple Therapy
This study aims at evaluating efficacy and safety of high-dose esomeprazole and amoxicillin dual therapy(esomeprazole and amoxicillin) versus bismuth-containing quadruple Therapy(bismuth，esomeprazole，tetracycline and…
- Conditions
- Gastritis, Dyspepsia, Helicobacter Pylori Infection, Gastric Cancer
- Trial name
- NCT04678492
- Testing
- Esomeprazole, Amoxicillin, Bismuth
- Where
- China
- Volunteers
- 658 people
- Sponsor
- Xijing Hospital of Digestive Diseases
Peptic Ulcers
Risk Factors Affecting Mortality in Perforated Peptic Ulcer
Perforation is one of the most severe and life-threatening complications of peptic ulcer disease. This study aims to evaluate the risk factors associated with postoperative morbidity and mortality in patients undergoing surgery…
- Trial name
- NCT07050199
- Testing
- Emergency laparotomy
- Where
- Nepal
- Volunteers
- 85 people
- Sponsor
- Maharajgunj Medical Campus
Gastroesophageal; Reflux With Esophagitis, Gastroesophageal Reflux
Study of Dietary Patterns and Food Diversity in Russian GERD Patients
The aim of the study is to assess food diversity and dietary patterns in Russian GERD patients
- Conditions
- Gastroesophageal; Reflux With Esophagitis, Gastroesophageal Reflux, GERD, Heartburn
- Trial name
- NCT04252144
- Testing
- Dietary assessment
- Where
- Russia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Russian Academy of Medical Sciences
Cholecystitis, Perforated Duodenal Ulcer
Incentive Spirometry and Upper Abdominal Laparoscopic Surgery
To compare the effects of volume-oriented versus flow-oriented incentive spirometry on pulmonary function tests and functional capacity in patients of upper abdominal laparoscopic surgery.
- Conditions
- Cholecystitis, Perforated Duodenal Ulcer, Diaphragmatic Hernia, Benign Pancreas Tumor
- Trial name
- NCT04716166
- Testing
- Volume-oriented incentive spirometry, Flow-oriented incentive spirometry
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Riphah International University
Intraabdominal Abscess After Procedure, Leakage
Outcome After Laparoscopic Surgery for Peptic Ulcer Perforation
Despite advances in laparoscopic surgery for perforated peptic ulcer (PPU), intra-abdominal abscess (IAA) is recognized as one of the commonly reported complications with relation to the extent of infectious abdominal…
- Conditions
- Intraabdominal Abscess After Procedure, Leakage, Pneumonia, Operation Wound; Infection
- Trial name
- NCT05147870
- Testing
- Peritoneal irrigation, Suction only
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Wei-Jung
Peptic Ulcer
PPI vs H2RA in Patients With Helicobacter Pylori-Negative Idiopathic Bleeding Ulcers
The aim of this study is to compare the efficacy of a proton pump inhibitor (lansoprazole) and a histamine-2 receptor antagonist (famotidine) in preventing recurrent ulcer bleeding in patients with a history of H.
- Trial name
- NCT01180179
- Testing
- Lansoprazole, Famotidine
- Where
- China
- Volunteers
- 228 people
- Sponsor
- Chinese University of Hong Kong
Gastric or Duodenal Ulcers
Special Drug Use Surveillance of Vonoprazan for "Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Low-dose Aspirin: Long-term Use"
The purpose of this survey is to investigate the safety and effectiveness of long-term administration of vonoprazan tablets for up to 12 months in the routine clinical setting in patients receiving low-dose aspirin.
- Trial name
- NCT03214094
- Testing
- Vonoprazan
- Where
- Japan
- Volunteers
- 1,119 people
- Sponsor
- Takeda