Results of the search
The search strategy used for CENTRAL, MEDLINE, EMBASE
and CINAHL databases identified 94 articles. 33 further articles
were identified during the update of the search strategy in October
2008. Handsearching reference lists from these articles and
searching major conference proceedings identified no further trials.
No further trials were identified by contacting members of the
Cochrane UGPD Group, experts in the field of gastroenterology
and pharmaceutical companies marketing PPIs.