Invention Grant
- Patent Title: Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof
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Application No.: US14489348Application Date: 2014-09-17
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Publication No.: US09617352B2Publication Date: 2017-04-11
- Inventor: James D. Pipkin , Gerold L. Mosher , Douglas B. Hecker
- Applicant: CYDEX PHARMACEUTICALS, INC.
- Applicant Address: US CA La Jolla
- Assignee: Cydex Pharmaceuticals, Inc.
- Current Assignee: Cydex Pharmaceuticals, Inc.
- Current Assignee Address: US CA La Jolla
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: A61K9/16
- IPC: A61K9/16 ; B01J8/24 ; C08B37/16 ; B01D1/18 ; A61K9/00 ; A61K9/20 ; A61K31/519 ; A61K31/53 ; A61K31/5415 ; A61K31/573 ; A61K45/06 ; A61K47/40 ; C08L5/16 ; A61K47/48
Abstract:
A particulate SAE-CD composition is provided. The SAE-CD composition has an advantageous combination of physical properties not found in known solid forms of SAECD. In particular, the SAE-CD composition possesses an advantageous physicochemical and morphological property profile such that it can be tailored to particular uses. The SAE-CD composition of the invention has improved flow and dissolution performance as compared to known compositions of SAE-CD.
Public/Granted literature
- US20150050355A1 SULFOALKYL ETHER CYCLODEXTRIN COMPOSITIONS AND METHODS OF PREPARATION THEREOF Public/Granted day:2015-02-19
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