PharMerica Corporation Comments on Activity in Its Stock

In view of the unusual market activity in the stock of PharMerica Corporation (NYSE: PMC), the NYSE has contacted PharMerica in accordance with the NYSE’s usual practice; PharMerica states that its policy is not to comment on unusual market activity or rumors.

About PharMerica

PharMerica Corporation is a leading institutional pharmacy services company servicing healthcare facilities in the United States. At March 31, 2011, PharMerica operated 97 institutional pharmacies in 43 states. PharMerica’s customers are institutional healthcare providers, such as nursing centers, assisted living facilities, hospitals and other long-term care providers. The Company also provides pharmacy management services to long-term care hospitals.