LOUISVILLE, Ky.--(BUSINESS WIRE)--PharMerica Corporation (NYSE: PMC), a national provider of institutional pharmacy and hospital pharmacy management services, today announced that its Board of Directors has authorized an increase in its existing share purchase program that will allow the Company to purchase up to $25 million of its common stock in the open market through unsolicited or solicited privately negotiated transactions, or in such other appropriate manner, and will be funded from available cash.
