 In 2010, Qualitest joined Endo International plc – a global specialty healthcare company focused on improving patients’ lives while creating shareholder value.Endo develops, manufactures, markets, and distributes quality branded pharmaceutical, generic and device products through its operating companies.Endo has global headquarters in Dublin, Ireland and US headquarters in Malvern, PA.

DAVA Pharmaceuticals, Inc. became part of Qualitest Pharmaceuticals, an Endo International plc company.