Sponsor study identifier
observational
20
1 country
2
Study Start
April 2005
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
July 2006
Date type not reportedThis date has not been verified as actual or estimated.
The purpose of this study is to observe cyclic tensional force on the osteogenic differentiation of human periodontal ligament stem cells.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
July 2006
Date type not reportedThis date has not been verified as actual or estimated.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 2005
Date type not reportedThis date has not been verified as actual or estimated.
September 12, 2005
Actual (reported)September 15, 2005
Actual (reported)July 2006
Date type not reportedThis date has not been verified as actual or estimated.
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School of Dentistry, College of Medicine, National Taiwan University
Taipei, Taiwan
School of Dentistry, College of Medicine, National Taiwan University
Taipei, Taiwan
Yi-Jane Chen, MSD
School of Dentistry, College of Medicine, National Taiwan University
First Submitted
September 12, 2005
First Posted
September 15, 2005
Study Start
April 2005
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
July 2006
Date type not reportedThis date has not been verified as actual or estimated.
A Study of the Effect of Mental Health Promotion on Mental Health Index
Last Updated
October 11, 2007
Record last verified: 2005-03
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Source: ClinicalTrials.gov.
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