Clinical trials: Gastritis, Atrophic
Gastritis
Study of the Chinese Prescription Weiqi Decoction on Chronic Atrophic Gastritis
The purpose of this study is to evaluate the efficacy and safety of the Chinese prescription Weiqi decoction on Chronic Atrophic Gastritis.
- Trial name
- NCT00920712
- Testing
- Weiqi decotion
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Shanghai University of Traditional Chinese Medicine
Stomach Neoplasms, Atrophic Gastritis
OLGA and OLGIM Stage System for Gastric Cancer
To validate OLGA and OLGIM staging system with serum pepsinogen for estimating GC risk according to Lauren's histologic classification in South Korea.
- Conditions
- Stomach Neoplasms, Atrophic Gastritis, Intestinal Metaplasia
- Trial name
- NCT03380052
- Where
- South Korea
- Volunteers
- 2,900 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Gastric Atrophy, Gastric Intestinal Metaplasia
A Study Collecting Health Information to Understand and Prevent Gastric Cancer
The purpose of this study is to create a registry of participants with precursor lesions for gastric cancer, including gastric atrophy, intestinal metaplasia, and dysplasia.
- Conditions
- Gastric Atrophy, Gastric Intestinal Metaplasia, Dysplasia, Gastric Adenocarcinoma
- Trial name
- NCT06370143
- Testing
- Questionnaire
- Where
- 7 sites in United States
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Chronic Atrophic Gastritis
Treatment of Atrophic Gastritis After HP Eradication With Modified Liujunzi Decoction Based on Syndrome Differentiation
This is an observational cohort study of clinical efficacy study.The purpose of this topic is to evaluate the efficacy and safety of Modified Liujunzi Decoction based on syndrome differentiation in patients with chronic atrophic…
- Trial name
- NCT05388890
- Testing
- MLD, WFC
- Where
- China
- Volunteers
- 286 people
- Sponsor
- Peking University First Hospital
Atrophic Gastritis
Efficacy and Safety of Using Granules Dendrobii for the Treatment of Chronic Atrophic Gastritis
Chronic atrophic gastritis (CAG) is a common and frequently-occurring disease, characterized by atrophy of gastric mucosal epithelium and glands, thinning of the mucosa, thickening of the submucosal muscle layer, intestinal…
- Trial name
- NCT05209633
- Testing
- Granules Dendrobii
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- Chinese University of Hong Kong
Helicobacter Pylori Infection
Comparison of Different Helicobacter Pylori Detection Methods in Patients With Chronic Atrophic Gastritis
As we know，Helicobacter pylori is closely related to many gastrointestinal diseases such as chronic gastritis, peptic ulcer disease,gastric carcinoma and gastric mucosa-associated lymphoid tissue lymphoma，as well as…
- Trial name
- NCT04923113
- Testing
- Histology，13C urea breath test，Stool antigen test，Serological antibody test for H.pylori and Serologic test with a current infection marker of H.pylori, Rabeprazole，Minocycline，Amoxicillin and Colloidal bismuth pectin
- Where
- 2 sites in China
- Volunteers
- 281 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Stomach Neoplasm, Chronic Atrophic Gastritis
The Gastric HormonE BioMarkers of Preneoplastic Lesions Study
The goal of the study is to understand whether blood levels of hormones produced or metabolized in the stomach reflect the health of the stomach lining.
- Conditions
- Stomach Neoplasm, Chronic Atrophic Gastritis, Intestinal Metaplasia
- Trial name
- GEM (NCT06085677)
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Helicobacter Pylori, Gastric Antrum
Value of Additional Corpus Biopsy for Diagnosis of H Pylori in Atrophic Gastritis. Prospective Non-randomized Study
There are controversies about the best sites -biopsy based -tests for H pylori associated gastritis. The study is designed to evaluate the optimal site of gastric mucosal biopsy for identification of Helicobacter pylori…
- Conditions
- Helicobacter Pylori, Gastric Antrum, CORPUS BIOPSIES
- Trial name
- NCT02675010
- Testing
- ENDOSCOPIC GASTRIC BIOPSIES FROM ANTRUM AND BODY
- Where
- Egypt
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Chronic; Gastritis, Atrophic
Assessment of the Role of Incisura Biopsy in the Staging of Chronic Gastritis
This prospective multicenter study investigates the added benefit of incisura biopsy to correct identification of patients with high-risk chronic gastritis (OLGA stages III-IV).
- Trial name
- INCREASE (NCT05744596)
- Testing
- Incisura biopsy analysis
- Where
- 2 sites in Portugal, Romania
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Clinical Hospital Colentina
Atrophic Gastritis With Low-grade Intraepithelial Neoplasia
Fuzheng Nizeng Formula for Chronic Atrophic Gastritis With Low-grade Intraepithelial Neoplasia, a Multicenter Randomized Controlled Trial
Fuzheng Nizeng Formula (FZNZ) is derived from the classic formula Liujunzi Decoction. Former pilot study found that FZNZ promoted the recovery of gastric atrophy and relieve the relative symptoms.
- Trial name
- NCT06324825
- Testing
- Fuzhegn Nizeng Decoction, Moluodan granules
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Peking University First Hospital
CAG - Chronic Atrophic Gastritis, EGC - Early Gastric Cancer
LCI in Chronic Atrophic Gastritis and Early Gastric Cancer
Color change is a useful marker for the endoscopic identification of chronic atrophic gastritis (CAG) and gastric cancer (GC). Several histopathological studies have suggested a correlation between certain gastrointestinal…
- Trial name
- NCT06152263
- Testing
- Compare color information and mucosal microvascular density
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
Chronic Atrophic Gastritis, Gastric Carcinoma
Curcumin in Preventing Gastric Cancer in Patients With Chronic Atrophic Gastritis or Gastric Intestinal Metaplasia
This randomized phase IIb trial studies how well curcumin works in preventing gastric cancer in patients with chronic atrophic gastritis and/or gastric intestinal metaplasia.
- Trial name
- NCT02782949
- Testing
- Curcumin, Laboratory Biomarker Analysis, Quality-of-Life Assessment
- Where
- 2 sites in Honduras, Puerto Rico
- Volunteers
- 50 people
- Sponsor
- National Cancer Institute (NCI)
Functional Dyspepsia, Gastritis
The Prevalence and the Pathophysiological Role of Non-Helicobacter Pylori Helicobacter Spp. in Well-defined Gastric Diseases and (Pre-) Malignancies
The goal of this clinical trial is to discover the prevalence of NHPH bacteria (Non-Helicobacter pylori Helicobacter species) in patients with one of the following conditions: 1.
- Conditions
- Functional Dyspepsia, Gastritis, Gastritis Chronic, Gastric Cancer (GC)
- Trial name
- HELIS (NCT07770126)
- Where
- 3 sites in Belgium
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Universiteit Antwerpen
Chronic Atrophic Gastritis, Hypergastrinaemia
YF476 and Type I Gastric Carcinoids
The aim of the study is to find out if the experimental medicine, YF476, can make gastric carcinoids, a rare type of stomach tumour, shrink and disappear.
- Conditions
- Chronic Atrophic Gastritis, Hypergastrinaemia, Type I Gastric Carcinoids
- Trial name
- NCT01339169
- Testing
- YF476
- Where
- United Kingdom
- Volunteers
- 8 people
- Sponsor
- Trio Medicines Ltd.
Esophageal Cancer, Gastric Cancer
Diagnostic Performance Indicators in Upper GI Endoscopy:PROSPERO Study
Cancers of the upper gastro-intestinal tract, including esophagus (gullet), stomach and small bowel, are amongst the deadliest malignancies.
- Conditions
- Esophageal Cancer, Gastric Cancer, Barrett Esophagus, Gastric Atrophy
- Trial name
- PROSPERO (NCT04843397)
- Volunteers
- 1,000 people
- Sponsor
- University of Cambridge
Helicobacter Pylori, Atrophic Gastritis
Helicobacter Pylori, Atrophic Gastritis and Intestinal Metaplasia Registry and Prospective Study
Since much is unknown about factors that lead to progression of the pre-neoplastic lesions and cancer. In addition, there is ongoing debate on the optimal surveillance intervals and techniques.
- Conditions
- Helicobacter Pylori, Atrophic Gastritis, Intestinal Metaplasia
- Trial name
- NCT05053945
- Testing
- Esophagogastroduodenoscopy
- Where
- 2 sites in Hong Kong
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Stomach Neoplasms
Lifestyle Intervention for Prevention of Gastric Neoplasm
The purpose of this study is to determine whether positive lifestyle interventions (diet modification and smoking cessation) are effective in the prevention of gastric pre-cancer and cancer occurrences and reccurence of gastric…
- Trial name
- NCT02679495
- Testing
- Active measures of lifestyle modification
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Shandong University
Atrophic Gastritis
Grading Atrophic Gastritis by Confocal Laser Endomicroscopy Probe (p-CLE)
Atrophic gastritis (AG) is a chronic disease, associated to gastric adenocarcinoma moreover if severity AG is present. Sydney system classified AG as mild, moderate and severe, but with moderate interobserver agreement, due to…
- Trial name
- NCT02351154
- Testing
- Cellvizio Viewer software
- Where
- Ecuador
- Volunteers
- 30 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
Chronic Atrophic Gastritis (CAG)
To Evaluate the Efficacy and Safety of Vitamin B12 Contains Extract of Lamb's Stomach in Treatment of Chronic Atrophic Gastritis (CAG)
The purpose of this study is to determine whether Gastropyloric Complex Capsules are safe and effective in the treatment of chronic atrophic gastritis (CAG).
- Trial name
- NCT01474044
- Testing
- Gastropylor Complex Capsules
- Where
- China
- Volunteers
- 851 people
- Sponsor
- Xinjiang Biochemical Pharmaceutical Co., Ltd.
Gastric Cancer, Intestinal Metaplasia
Prediction of Gastric Cancer in Intestinal Metaplasia and Atrophic Gastritis
The primary objectives of this study are: To identify clinical or histological factors associated with gastric cancer development in patients with IM and AG To establish a machine learning algorithm for prediction of future…
- Conditions
- Gastric Cancer, Intestinal Metaplasia, Atrophic Gastritis
- Trial name
- GIMA (NCT04840056)
- Where
- Hong Kong
- Volunteers
- 1,300 people
- Sponsor
- Chinese University of Hong Kong