Effect of Chicken Egg Antibody (IgY) on Patients With Chronic Gastritis

Evaluation of a Health Food Supplement Containing Anti-Helicobacter Pylori Urease IgY Antibody on Patients With Chronic Gastritis in Hanoi, Vietnam

H. pylori positive patient volunteers that passed the selection criteria are recruited and divided into a test and a control group. Both groups are treated with a current treatment regime (EAC: Esomeprazole 40 mg/day; Clarithromycin 1000 mg/day; Amoxicillin 2000 mg/day) but only the test group received IgY-containing food supplement as an adjunctive measure for 15 days. The subjects are examined before and 4 weeks after the treatment initiation by Urea Breath Test (UBT) and gastro-endoscopy.

Inclusion Criteria:

• Patients with gastritis or gastric ulcer who are positive to H. pylori

Exclusion Criteria:

• People allergic to egg proteins