A compound comprising or a pharmaceutically acceptable salt, prodrug, or a metabolite thereof is disclosed herein. Y, A, and B are as described herein. Methods, compositions, and medicaments related to these compounds are also disclosed.
STABLE AQUEOUS COMPOSITIONS OF PROSTGLANDIN AGONIST PRODRUGS AND METHODS FOR USE THEREOF
申请人:Burk Robert M.
公开号:US20110136872A1
公开(公告)日:2011-06-09
The present invention is based on the discovery that a marked increase in aqueous stability (and thereby shelf life) of prostanoid agonist prodrug compositions is achieved by incorporating into the compositions certain well-defined carboxylic acids, and thereafter adjusting the pH of the compositions from about 4.0 to about 8.0. As a result, the compositions and methods of the invention provide the aqueous stability required for marketable topical drug treatments of a wide variety of ocular disorders.
Compositions and methods related to ophthalmic use of polyvinyl capralactam-polyvinyl acetate-polyethylene glycol graft copolymers and therapeutic uses are described herein.