collagenase clostridium histolyticum January 19, 2018 collagenase clostridium histolyticum Trade Name Xiaflex Orphan Indication Peyronie's disease USA Market Approval USA USA Designation Date 1996-03-12 00:00:00 Sponsor Auxilium Pharmaceuticals, Inc.;640 Lee Road;Chesterbrook, Pennsylvania, 19087