The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 08, 2009

Filed:

Sep. 13, 2007
Applicants:

Mark A. Gallop, Los Altos, CA (US);

Feng Xu, Palo Alto, CA (US);

Thu Phan, Fremont, CA (US);

Usha Dilip, Sunnyvale, CA (US);

GE Peng, Mountain View, CA (US);

Inventors:

Mark A. Gallop, Los Altos, CA (US);

Feng Xu, Palo Alto, CA (US);

Thu Phan, Fremont, CA (US);

Usha Dilip, Sunnyvale, CA (US);

Ge Peng, Mountain View, CA (US);

Assignee:

XenoPort, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 271/06 (2006.01); A61K 31/662 (2006.01);
U.S. Cl.
CPC ...
Abstract

Acyloxyalkyl carbamate prodrugs of 3-aminopropylphosphinic acid and analogs thereof, methods of making acyloxyalkyl carbamate prodrugs of 3-aminopropylphosphinic acid and analogs thereof, methods of using acyloxyalkyl carbamate prodrugs of 3-aminopropylphosphinic acid and analogs thereof, and pharmaceutical compositions comprising acyloxyalkyl carbamate prodrugs 3-aminopropylphosphinic acid and analogs thereof for treating diseases or disorders such as mild cognitive impairment, cognitive impairment associated with Alzheimer's disease Alzheimer's disease, depression, anxiety, and epilepsy are disclosed. Acyloxyalkyl carbamate prodrugs of 3-aminopropylphosphinic acid and analogs thereof, which are suitable for oral administration and sustained release oral dosage forms are also disclosed.


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