POWER OF ATTORNEY

The undersigned hereby constitutes and appoints each of Tara J. Gabbai, Susan E.
Grant, Lori P. Hernando, Margaret M. Madden, Madelyn D. Purcell and Shehzad
Siddiqui as the undersigned's true and lawful attorney-in-fact and agent, and
grants each of them full power to act on behalf of the undersigned and in the
undersigned's name, place and stead, in any and all capacities, for the purpose
of completing and signing, on behalf of the undersigned,

     *   any Form 3, Form 4 or Form 5 required or permitted to be filed by the
         undersigned pursuant to Section 16 of the Securities Exchange Act of
         1934, as amended (the "Exchange Act"), and

     *   any and all other documents, including, without limitation, Form ID,
         necessary or desirable to facilitate the filing by the undersigned of
         forms under Section 16 of the Exchange Act,

with regard to the undersigned's ownership of or transactions in securities of
Upjohn Inc., including, without limitation, the power to complete and sign any
and all amendments to such forms and documents, if any, and to file such forms
and documents and amendments thereto with the Securities and Exchange
Commission, and to do and perform each and every act and thing requisite or
necessary to be done in connection with such forms and documents and amendments
thereto, as fully and to all intents and purposes as the undersigned might or
could do in person.

The authority of Tara J. Gabbai, Susan E. Grant, Lori P. Hernando, Margaret M.
Madden, Madelyn D. Purcell and Shehzad Siddiqui under this Power of Attorney
shall continue until the undersigned is no longer required to file Form 3,
Form 4 or Form 5 with regard to the undersigned's ownership of or transactions
in securities of Upjohn Inc., unless earlier revoked in writing.  The
undersigned acknowledges that Tara J. Gabbai, Susan E. Grant, Lori P. Hernando,
Margaret M. Madden, Madelyn D. Purcell and Shehzad Siddiqui are not assuming any
of the undersigned's responsibilities to comply with Section 16 of the Exchange
Act.

/s/ Douglas E. Giordano
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Douglas E. Giordano