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Note: This record shows only the 20 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 26 April 2013
Main ID:  JPRN-UMIN000003074
Date of registration: 21/01/2010
Primary sponsor: University of Tokyo Hospital
Public title: Randomized control trial of secondary eradication therapies of Helicobacter pylori
Scientific title:
Date of first enrolment: 2009/01/01
Target sample size: 180
Recruitment status: Open public recruiting
URL:  http://www.umin.ac.jp/ctr/index.htm
Study type:  Interventional
Study design:  Parallel Randomized  
Countries of recruitment
Japan
Contacts
Name:  
Address:  Japan
Telephone: shinmaeda2-gi@umin.ac.jp
Email: shinmaeda2-gi@umin.ac.jp
Affiliation: 
Name:  
Address:  Japan
Telephone:
Email:
Affiliation:  The University of Tokyo Hospital Department of Gastroenterology
Key inclusion & exclusion criteria
Inclusion criteria: Patients who fills everything the following
1)Patients with gastric or duodenal ulcer
2)Patients of primary eradication failure
3)Patients infected by Helicobacter pylori, confirmed by bacterial culture test or rapid urease test or urea breath test
4)Patients of 20 years or more
5)Patients who gives written informed consent

Exclusion criteria: 1)Pregnant females
2)Lacting woman
3)Patients who has past history of allergy for the drugs used in this study
4)Patients who has coexisting severe disease
5)Patient whom examination doctor judged improper as testee


Age minimum: 20years-old
Age maximum: Not applicable
Gender: Male and Female
Health Condition(s) or Problem(s) studied
Gastroduodenal ulcer infected by Helicobacter pylori
Intervention(s)
rabeprazole 10mg bid, amoxicillin 750mg bid and metronidazole 250mg bid
lansorazole 10mg bid, amoxicillin 750mg bid and metronidazole 250mg bid
omeprazole 10mg bid, amoxicillin 750mg bid and metronidazole 250mg bid
Primary Outcome(s)
Assessment of the Helicobacter pylori eradication on the bassis of the urea breath test result
Secondary Outcome(s)
Secondary ID(s)
Source(s) of Monetary Support
None
Secondary Sponsor(s)
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