In re Asacol Antitrust Litigation

*253MEMORANDUM AND ORDER

CASPER, United States District Judge

I. Introduction

Ahold USA, Inc. (“Ahold”), Meijer, Inc. and Meijer Distribution, Inc. (collectively, “Meijer”), Rochester Drug Co-Operative, Inc. (“RDC”) and Value Drug Company (“Value Drug”) (collectively, the “Direct Purchasers”) bring this antitrust class action on behalf of themselves and all others similarly situated against Defendants Warner Chilcott Limited, Warner Chilcott (US) LLC, Warner Chilcott Sales (US) and Warner Chilcott Co., LLC (collectively, “Warner Chilcott”), Allergan pic, Aller-gan, Inc., Allergan USA, Inc. and…