AMENDED AND RESTATED CREDIT AGREEMENT Dated as of August 31, 2006 Among CAREMARK RX, INC., as Borrower, and THE INITIAL LENDERS, THE SWING LINE BANK AND THE INITIAL ISSUING BANK NAMED HEREIN, as Initial Lender Parties, and WACHOVIA BANK, NATIONAL...Credit Agreement • September 6th, 2006 • Caremark Rx Inc • Retail-drug stores and proprietary stores • New York
