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CLINICAL TRIALS PROFILE FOR LANSOPRAZOLE

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All Clinical Trials for Lansoprazole

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00149084	Tailored Treatment of H. Pylori Infection Based Polymorphisms of CYP2C19 and 23S rRNA of H. Pylori	Unknown status	Yokoyama Foundation for Clinical Pharmacology	Phase 3	2003-04-01	The eradication rate of the standard H. pylori eradication therapy (such as the triple therapy with a proton pump inhibitor [PPI], amoxicillin and clarithromycin) depends on bacterial susceptibility to clarithromycin and genotypes of CYP2C19 in patients. The investigators intend to investigate whether the tailored therapy based on the two above-mentioned factors increases the cure rate of the initial eradication therapy.
NCT00149084	Tailored Treatment of H. Pylori Infection Based Polymorphisms of CYP2C19 and 23S rRNA of H. Pylori	Unknown status	Hamamatsu University	Phase 3	2003-04-01	The eradication rate of the standard H. pylori eradication therapy (such as the triple therapy with a proton pump inhibitor [PPI], amoxicillin and clarithromycin) depends on bacterial susceptibility to clarithromycin and genotypes of CYP2C19 in patients. The investigators intend to investigate whether the tailored therapy based on the two above-mentioned factors increases the cure rate of the initial eradication therapy.
NCT00174928	A Study to Evaluate the Effect of Lansoprazole on Hospitalized Neonates With Gastroesophageal Reflux Disease	Completed	Takeda	Phase 1	2005-05-01	The purpose of this study is to understand how quickly lansoprazole, once daily (QD), improves feeding in premature babies or babies less than 28 days of age.

Clinical Trial Conditions for Lansoprazole

Condition Name

Condition Name for Lansoprazole
Intervention	Trials
Healthy	13
Helicobacter Pylori Infection	11
Gastroesophageal Reflux Disease	10

Condition MeSH

Condition MeSH for Lansoprazole
Intervention	Trials
Gastroesophageal Reflux	29
Esophagitis	20
Ulcer	17

Clinical Trial Locations for Lansoprazole

Trials by Country

Trials by Country for Lansoprazole
Location	Trials
United States	280
Japan	271
China	78
Korea, Republic of	27
Taiwan	18

Trials by US State

Trials by US State for Lansoprazole
Location	Trials
Missouri	13
California	13
Florida	12
Arizona	12
Texas	12

Clinical Trial Progress for Lansoprazole

Clinical Trial Phase

Clinical Trial Phase for Lansoprazole
Clinical Trial Phase	Trials
Phase 4	48
Phase 3	43
Phase 2/Phase 3	2

Clinical Trial Status

Clinical Trial Status for Lansoprazole
Clinical Trial Phase	Trials
Completed	79
Recruiting	25
Not yet recruiting	20

Clinical Trial Sponsors for Lansoprazole

Sponsor Name

Sponsor Name for Lansoprazole
Sponsor	Trials
Takeda	35
AstraZeneca	10
National Taiwan University Hospital	6

Sponsor Type

Sponsor Type for Lansoprazole
Sponsor	Trials
Other	113
Industry	87
NIH	3