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Feng Xu, Palo Alto US

Feng Xu, Palo Alto, CA US

Patent application numberDescriptionPublished
20090005352Prodrugs of Propofol, Compositions and Uses Thereof - The present invention provides propofol prodrugs, methods of making propofol prodrugs, pharmaceutical compositions of propofol prodrugs and methods of using propofol prodrugs and pharmaceutical compositions thereof to treat or prevent diseases or disorders such as migraine headache pain and post-chemotherapy or post-operative surgery nausea and vomiting.01-01-2009
20090286759ACYLOXYALKYL CARBAMATE PRODRUGS, METHODS OF SYNTHESIS AND USE - 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.11-19-2009
20090286763AMINO ACID DERIVED PRODRUGS OF PROPOFOL, COMPOSITIONS AND USES THEREOF - The present invention provides propofol prodrugs, methods of making propofol prodrugs, pharmaceutical compositions of propofol prodrugs and methods of using propofol prodrugs and pharmaceutical compositions thereof to treat or prevent diseases or disorders such as migraine headache pain and post-chemotherapy or post-operative surgery nausea and vomiting.11-19-2009
20090312424AROMATIC PRODRUGS OF PROPOFOL, COMPOSITIONS AND USES THEREOF - Prodrugs of propofol, methods of making prodrugs of propofol, pharmaceutical compositions of prodrugs of propofol and methods of using prodrugs of propofol and pharmaceutical compositions thereof to treat or prevent diseases or disorders such as migraine headache pain and post-chemotherapy or post-operative surgery nausea and vomiting are disclosed herein.12-17-2009
20100087536AMINO ACID DERIVED PRODRUGS OF PROPOFOL, COMPOSITIONS, USES AND CRYSTALLINE FORMS THEREOF - The present invention provides a prodrug of propofol and crystalline forms thereof, methods of making the propofol prodrug and crystalline forms thereof, pharmaceutical compositions of the propofol prodrug and crystalline forms thereof, methods of using the propofol prodrug and crystalline forms thereof and pharmaceutical compositions thereof to treat diseases or disorders such as headache pain, post-chemotherapy or post-operative surgery nausea and vomiting, neurodegenerative disorders, and mood disorders.04-08-2010
20100113497GABA CONJUGATES AND METHODS OF USE THEREOF - In one aspect, the present invention provides a composition of a covalent conjugate of a GABA analog with a drug. In another aspect, the present invention provides methods for treating pain and neurological disorders using the conjugates of GABA analogs.05-06-2010
20100120727Eflornithine Prodrugs, Conjugates and Salts, and Methods of Use Thereof - In one aspect, the present invention provides a composition of a covalent conjugate of an eflornithine analog with an anti-inflammatory drug. In another aspect, the present invention provides a composition of an eflornithine prodrug. In another aspect, the present invention provides a composition of an eflornithine or its derivatives aspirin salt. In another aspect, the present invention provides methods for treating or preventing cancer using the conjugates or salts of eflornithine analogs or eflornithine prodrugs.05-13-2010
20100267676GAMMA-AMINO-BUTYRIC ACID DERIVATIVES AS GABAB RECEPTOR LIGANDS - Gamma-amino-butyric acid derivatives that are GABA10-21-2010

Patent applications by Feng Xu, Palo Alto, CA US