Patients with chronic gastritis:none

2 trials

Sponsors

Huangshan Road, University of Science and Technology of China, He Fei, An Hui, China, Peking Union Medical College Hospital

Conditions

Chronic gastritis and early gastric cancerchronic gastritis

Early Phase 1

Correlation research of gastrointestinal flora and different OLGA stages gastritis

Active, not recruitingChiCTR1900021501

Huangshan Road, University of Science and Technology of China, He Fei, An Hui, ChinaChronic gastritis and early gastric cancer

Start: 2019-03-01Updated: 2019-02-25

Unknown Phase

Investigation on the ethology and treatment status of patients with chronic gastritis in China

Active, not recruitingChiCTR2100047690

Peking Union Medical College Hospitalchronic gastritis

Start: 2019-05-01Updated: 2022-02-28