UMIN-CTR History

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Unique ID issued by UMIN UMIN000001027
Receipt No. R000001239
Scientific Title The effects of collagen and hyaluronic acid for osteoarthritis symptoms study (CHAOS study), OCU-0704
Date of disclosure of the study information 2008/02/23
Last modified on 2012/11/28 21:35:16

No. Disposal Last modified on Item of update
1 Insert 2008/02/13 12:33:42
2 Update 2009/03/25 14:16:54 Recruitment status
3 Update 2009/06/24 18:46:15 Recruitment status
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
4 Update 2012/11/28 21:35:16 Post marketing survey by drug manufacture etc., specified by Japanese law.

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