Biotech buyouts that have included contingent-value rights: • CELG’s purchase of Abraxis Bioscience (2010) • LGND’s purchase of Metabasis (2010) • LGND’s purchase of Neurogen (2009) • ENDP’s of Indevus Pharmaceuticals (2009) • MDCO’s purchase of Targanta (2009) • Fresenius’ purchase of APP Pharma (2008) • LGND’s purchase of Pharmacopeia (2008) • VPHM’s purchase of Lev (2008) • OSIP’s purchase of Cell Pathways (2003) Source: http://blogs.wsj.com/health/2011/02/14/the-stats-on-contingent-value-rights-in-pharma-deals