XIUYING LIU, RPH
Pharmacy at Lake Ave, Midland Pk, NJ

License number
New Jersey 28RI03037000
Category
Pharmacy
Type
Pharmacist
License number
New Jersey PH00061244
Category
Pharmacy
Type
Pharmacist
Address
Address 2
136 Lake Ave, Midland Pk, NJ 07432
209 Harding Rd, Ridgewood, NJ 07452
Phone
(201) 612-3070

Professional information

Xiuying Liu Photo 1

Sugar Coatings And Methods Therefor

US Patent:
2008010, May 8, 2008
Filed:
Nov 5, 2007
Appl. No.:
11/935114
Inventors:
John KRESEVIC - New Windsor NY, US
Sheetal KULKARNI - Haskell NJ, US
Xiuying LIU - Glen Rock NJ, US
Nizamuddin BAKSH - Paramus NJ, US
Robin ENEVER - New City NY, US
Assignee:
WYETH - Madison NJ
International Classification:
A61K 9/36, A23G 3/50
US Classification:
426103, 426293, 426654
Abstract:
The invention provides sugar-containing compositions suitable for use in coating solid preparations such as tablets, pills, granules and grains. Methods of using such coatings are provided, as are solid dosage forms coated with the compositions. In some embodiments, the methods provide sugar coated tablets comprising conjugated estrogens, and a progestin, for example medroxyprogesterone acetate.


Xiuying Liu Photo 2

Estrogen/Serm And Estrogen/Progestin Bi-Layer Tablets

US Patent:
2008017, Jul 24, 2008
Filed:
Nov 28, 2007
Appl. No.:
11/946586
Inventors:
Xiuying Liu - Glen Rock NJ, US
John Kresevic - New Windsor NY, US
Nizamuddin Baksh - South Hackensack NJ, US
Robin Enever - New City NY, US
Assignee:
Wyeth - Madison NJ
International Classification:
A61K 9/20, A61K 31/56, A61P 5/24
US Classification:
424464, 514169, 514177
Abstract:
The present invention is directed to bi-layer tablets comprising at least one estrogen in a first layer and a therapeutic agent in a second layer, and processes for their preparation.


Xiuying Liu Photo 3

Tablet-In-Tablet Compositions

US Patent:
2008017, Jul 24, 2008
Filed:
Jan 11, 2008
Appl. No.:
12/013109
Inventors:
Xiuying Liu - Glen Rock NJ, US
John Kresevic - New Windsor NY, US
Nizamuddin Baksh - South Hackensack NJ, US
Robin Enever - New City NY, US
Assignee:
Wyeth - Madison NJ
International Classification:
A61K 9/28, A61K 31/565
US Classification:
424465, 514182, 514170
Abstract:
The present invention is directed to tablet-in-tablet compositions comprising one or more estrogens in a first layer and a therapeutic agent in a second layer, and processes for their preparation


Xiuying Liu Photo 4

Sugar-Coating Process And Baffles Therefor

US Patent:
2008028, Nov 20, 2008
Filed:
Nov 5, 2007
Appl. No.:
11/935092
Inventors:
Xiuying LIU - Glen Rock NJ, US
Nizamuddin BAKSH - Paramus NJ, US
Sheetal KULKARNI - Haskell NJ, US
John KRESEVIC - New Windsor NY, US
Robin ENEVER - New City NY, US
Assignee:
WYETH - Madison NJ
International Classification:
B01J 13/22, A23G 3/26
US Classification:
427 218, 118 19
Abstract:
This invention provides baffles () for use in coating pans () within coating apparatus, and methods of manufacturing the baffles (). The invention further provides methods of coating pharmaceutical formulations using the baffles () and coating pans () of the present invention.


Xiuying Liu Photo 5

Dual Adhesive Technology

US Patent:
2009032, Dec 31, 2009
Filed:
Jun 26, 2009
Appl. No.:
12/492480
Inventors:
Xiuying LIU - Glen Rock NJ, US
John KRESEVIC - New Windsor NY, US
Assignee:
WYETH - Madison NJ
International Classification:
A61K 9/20, A61K 9/00, A61K 31/56, A61K 31/16, A61K 31/60, A61K 31/192, A61K 31/20, A61K 31/14, A61K 31/305, A61P 43/00
US Classification:
424465, 424484, 424488, 424486, 424485, 514182, 514626, 514165, 514568, 514629, 514560, 514643, 514496, 514177
Abstract:
A dual adhesive layer dosage form for delivery of active agent to and across, the mucosa is disclosed. Particularly, bioadhesive tablets for administration at the vaginal mucosa are disclosed as having a central active layer sandwiched between two bioadhesive layers.


Xiuying Liu Photo 6

Bioadhesive Film

US Patent:
2009009, Apr 16, 2009
Filed:
Oct 3, 2008
Appl. No.:
12/245000
Inventors:
Xiuying LIU - Glen Rock NJ, US
John KRESEVIC - New Windsor NY, US
Assignee:
Wyeth - Madison NJ
International Classification:
A61K 31/565, A61K 47/10, A61K 47/32, A61K 47/38
US Classification:
514182, 514772, 5147726, 514781
Abstract:
Bioadhesive films for delivery of active agent to the mucosa are disclosed. Particularly, bioadhesive films for treating the vaginal mucosa are disclosed.