Helicobacter Pylori and Body Iron in Adults

Summary

This study is an etiologic trial to test the hypothesis that predicts that Helicobacter pylori eradication in asymptomatic/mildly dyspeptic adults will result in an increase in body iron. The study will assign and aims to complete the follow-up of 240 subjects half of them assigned to a highly effective FDA approved 14-day course of a 3-1 capsule containing bismuth subcitrate, metronidazole and tetracycline plus omeprazole which is now OTC. We have tested the effectiveness of this therapy in the study population and it seems to yield almost 100% eradication on PP analysis. We need the best possible, near 100% eradication rate, which we have already obtained in a pilot, to make comparisons on ITT basis and safely conclude that H pylori leads to a deficit of body iron.

Timeline

Start

2012-11

Primary completion

2016-06

Completion

2016-08

Publications

• Background Cardenas VM, Prieto-Jimenez CA, Mulla ZD, Rivera JO, Dominguez DC, Graham DY, Ortiz M. Helicobacter pylori eradication and change in markers of iron stores among non-iron-deficient children in El Paso, Texas: an etiologic intervention study. J Pediatr Gastroenterol Nutr. 2011 Mar;52(3):326-32. doi: 10.1097/MPG.0b013e3182054123.

Drugs

Indications