Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl)...

Details Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl)... Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl)...

2007-03-14

2008-12-09

Eyler, Yvonne (Department: 1621)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

C562S450000, C562S007000

Reexamination Certificate

active

07462368

ABSTRACT:
The present invention relates to amorphous and polymorphic forms of sodium 4-[(4-chloro-2-hydroxybenzoyl)amino]butanoate and their use for facilitating the delivery of active agents, such as insulin, to a target.

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Declaration Under 37 C.F.R. 1.132 of Halina Levchik, Ph.D., with Exhibits A-1, Jun. 8, 2006.

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