Clinical Trial: To Evaluate the Efficacy and Safety of Vitamin B12 Contains Extract of Lamb's Stomach in Treatment of Chronic Atrophic Gastritis (CAG)

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional

Official Title: A Phase IV Study to Evaluate the Efficacy and Safety of Vitamin B12 Contains Extract of Lamb's Stomach in Treatment of Chronic Atrophic Gastritis

Brief Summary: The purpose of this study is to determine whether Gastropyloric Complex Capsules are safe and effective in the treatment of chronic atrophic gastritis (CAG).

Detailed Summary: Till now, there is no ideal treatment to chronic atrophic gastritis(CAG). This study is try to find a possible treatment to CAG with Gastropyloric Complex Capsules.
Sponsor: Xinjiang Biochemical Pharmaceutical Co., Ltd.

Current Primary Outcome: Effective rate confirmed by histology [ Time Frame: within 180 days after treatment ]

All patients are required to repeat the histology examination after 180 days follow-up is completed.


Original Primary Outcome: Same as current

Current Secondary Outcome: clinical manifestations including abdominal pain, anorexia, nausea, vomiting, and belching [ Time Frame: within 180 days after treatment ]

Original Secondary Outcome: Same as current

Information By: Xinjiang Biochemical Pharmaceutical Co., Ltd.

Dates:
Date Received: October 27, 2011
Date Started: August 2011
Date Completion:
Last Updated: July 6, 2013
Last Verified: July 2013