The results for the phase 3 study can be had for $40. from this site. I couldn't find a free PDF, sorry. <A HREF="http://www.blackwell-synergy.com/doi/abs/10.1111/j.1538-7836.2006.02267.x" target="_blank">http://www.blackwell-synergy.com/doi/abs/10.1111/j.1538-7836.2006.02267.x</A>