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Fitch places McKesson's L-T ratings on Rating Watch Negative

Fitch Ratings has placed the long-term ratings of McKesson, including the 'A-' long-term Issuer Default Rating, on Rating Watch Negative. The rating action follows the firm's announcement that it intends to acquire Celesio AG, including the voluntary tender for the firm's publicly-held stock, in a deal valued at approximately $8.3B.