About two weeks after announcing success in the first Phase III trial of its platelet drug fostamatinib in chronic/persistent immune thrombocytopenia, Rigel Pharmaceuticals Inc. announced a 38% staff reduction, more or less gutting its R&D division to add a nearly equivalent headcount in commercial personnel.
As part of the Sept. 15 announcement, Rigel reported the retirement of board member and Executive VP of Discovery and...