Helicobacter Pylori Eradication With Different Bismuth Quadruple Therapies

Conditions:   Gastric Cancer;   Helicobacter Pylori Infection;   Bismuth Interventions:   Drug: Bismuth potassium citrate containing quadruple therapy;   Drug: Colloidal pectin bismuth capsules containing quadruple therapy;   Drug: Colloidal pectin bismuth particles A quadruple therapy;   Drug: Colloidal pectin bismuth particles B quadruple therapy Sponsor:   Xijing Hospital of Digestive Diseases Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials