...November 5, 2019 - Staines-Upon-Thames, U.K.-headquartered specialty pharmaceutical manufacturer Mallinckrodt plc recently announced a limited offer to exchange its unsecured notes across a number of maturities for a lesser principal of new 10.0% second-lien notes due 2025. - We view this transaction as a distressed exchange, in which lenders are receiving less in the exchange than originally promised. - We are lowering our long-term issuer credit rating to '##', our senior secured rating to '###', our senior unsecured rating to '##', and our subordinated unsecured rating to 'C' and placing all ratings on CreditWatch with negative implications. - We expect to resolve the CreditWatch when the exchange is completed, at which time we will likely lower the issuer rating to '##' and update our recovery analysis. NEW YORK (S&P Global Ratings) Nov. 5, 2019--S&P Global Ratings today took the rating actions listed above. Our ratings reflect our view that Mallinckrodt's announced exchange offers...