U.S. District Judge Mitchell S. Goldberg ruled on August 28, 2017 that a class of 24 to 25 direct purchasers did not satisfy the “numerosity” requirement of Rule 23(a)(1) for class certification. Florence Drug Co. of Florence, Inc. v. Cephalon, Inc., No. 06-c-1797, ECF 1072 (E.D. Pa. Aug. 28, 2017), on remand from In