Xiaflex gets an average of 8 degrees curvature reduction compared to placebo injections. See Journal of Urology, July 2013. See my review "JUro Research on Xiaflex" (Oct 26, 2016) for a brief, readable summary/critique of the report that presents this finding. The finding of 8 degrees curvature is an AVERAGE. It may get more. It may get less, even no reduction at all.
Please, show us direct link!
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You asked for a "direct link. " I suppose you mean to my review of the July 2013 Journal of Urology research report. My review appears in the same forum category under the title I give in the 8 degrees post ("JUro research on Xiaflex"). If you mean the JUro report itself, you can Google it or find it in the library: Martin Gelberg and nine other authors " Clinical efficacy, safety and tolerability of collagenase clostridium histolyticum for the treatment of Peyronie disease in two large double-blind, randomized, placebo controlled phase 3 studies," The Journal of Urology, July 2013, volume 190, issue 1, pages 199-207. -