[CENTOCOR LOGO APPEARS HERE]
Pharmaceutical Division
May 6, 1997
Xxxxxx X. Xxxx
President
ViroPharma, Inc.
00 Xxxxx Xxxxxx Xxxxxxx
Xxxxxxx, XX 00000
Re: Lease Agreement: 00 Xxxxx Xxxxxx Xxxxxxx
Dear Xx. Xxxx:
In furtherance of your discussion with Xxxxxx Xxxxxxxx concerning the subject
lease agreement, Centocor is willing to extend the termination date from
September 30, 1997 to March 31, 1998, keeping all other terms of the existing
lease in full force and effect. Otherwise, your lease of the premises
terminates on September 30, 1997 and Centocor will reoccupy the area thereafter.
Please indicate your acceptance to the forgoing lease extension to
March 31, 1998 by signing and dating the extra copy of this letter at the space
provided below, and returning it to us at your earliest convenience.
Sincerely,
/s/Xxxxxx X. Xxxxx
Xxxxxx X. Xxxxx
Vice President and
Corporate Counsel
Accepted and Agreed to:
ViroPharma, Incorporated
By:/s/Xxxxxx X. Xxxx
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Date: 5/8/97
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