Date	Event	Description
6 May 2011	Amended	For this update (2012) we added adverse events (harms) to Secondary outcomes.
4 March 2010	Amended	Under 'Feedback/1 Anna Rita Bilia, et al, 31 August 2009/Summary/Reply', a clause read: "and by 0.72 in the placebo group (95 percent confidence interval, ‐1.40 to ‐0.04) ('Table 2')." It has been changed to "and by 0.72 in the placebo group (95 percent confidence interval, ‐1.40 to ‐0.04) ('Table 2')."
29 September 2008	New citation required and conclusions have changed	We have modified our findings of the efficacy of Serenoa repens.
10 July 2008	New search has been performed	This is a substantial update with 9 new trials.
25 March 2008	Amended	Converted to new review format.
21 December 2007	New citation required and conclusions have changed	Substantive amendment