| 1 | 2010-02-23 | None (earliest Version on record) |
| 2 | 2010-08-09 | Sponsor/Collaborators and Study Status |
| 3 | 2011-01-10 | Recruitment Status, Study Status, Contacts/Locations, Conditions, Oversight, Sponsor/Collaborators and Study Identification |
| 4 | 2011-01-18 | Contacts/Locations, Study Identification and Study Status |
| 5 | 2011-04-18 | Study Status and Outcome Measures |
| 6 | 2011-09-21 | Study Status |
| 7 | 2012-03-05 | Study Status and Eligibility |
| 8 | 2012-07-23 | Study Status |
| 9 | 2012-11-27 | Study Status |
| 10 | 2013-01-04 | Study Status |
| 11 | 2013-07-26 | Study Status |
| 12 | 2014-03-05 | Recruitment Status, Study Status and Contacts/Locations |
| 13 | 2015-03-31 | Sponsor/Collaborators and Study Status |
| 14 | 2016-01-07 | Study Status |
| 15 | 2016-04-18 | Study Status |
| 16 | 2017-03-21 | Study Status |
| 17 | 2017-09-12 | Study Status |
| 18 | 2018-02-05 | Outcome Measures and Study Status |
| 19 | 2018-02-07 | Outcome Measures and Study Status |
| 20 | 2020-03-19 | Study Status, Outcome Measures, Study Design, Results and Study Description |
| 21 | 2020-09-28 | Recruitment Status and Study Status |
