Abstract: The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.
Type:
Grant
Filed:
October 19, 2018
Date of Patent:
December 24, 2019
Assignee:
Inheris Pharmaceuticals, Inc.
Inventors:
Jennifer Riggs-Sauthier, Bo-Liang Deng, Timothy A. Riley