Douglas Boothe, executive vice president and general manager, Rx Pharmaceuticals at Perrigo, has left the company. John Wesolowski, senior vice president of Rx Commercial Operations, will serve as acting general manager, Rx Pharmaceuticals.   Perrigo’s chief executive officer John T. Hendrickson said, “John Wesolowski has the full confidence of our executive team to advance the business. He has 24 years of generic and specialty pharma experience and brings strong customer relations...