Mealey's (May 20, 2020, 10:12 AM EDT) -- OKLAHOMA CITY — If an injunction is not entered blocking enforcement of an Oklahoma law regulating pharmacy benefit managers (PBMs), “significant changes will need to be made in the structure, administration, and finances of employee benefit plans, and the administration and costs of prescription drug benefits will be adversely affected,” Hobby Lobby Stores Inc. and the State Chamber of Oklahoma warn in a May 15 joint amicus curiae brief, attached as an exhibit to a motion for leave to file (Pharmaceutical Care Management Association v. Glen Mulready, et al., No. 19-977, W.D. Okla.)....