Chih Chen - Davie FL, US Joseph Chou - Manassas VA, US David Wong - Milpitas CA, US
International Classification:
A61K009/22 A61K031/426
US Classification:
424/468000, 514/369000
Abstract:
Disclosed in a controlled release sulfonylurea formulation. In certain embodiments, the invention comprises: (a) a core comprising: (i) a sulfonylurea or a pharmaceutically acceptable salt thereof; (ii) a pharmaceutically acceptable polymer; (b) a membrane surrounding the core which is permeable to the sulfonylurea and gastrointestinal fluid, wherein said dosage form provides a mean time to maximum plasma concentration (T) of said sulfonylurea.
Xiu Cheng - Davie FL, US Chih Chen - Davie FL, US Dacheng Tian - Miramar FL, US
International Classification:
A61K031/554 A61K031/277 A61K031/455 A61K009/24
US Classification:
424/471000, 514/211070, 514/355000, 514/523000
Abstract:
A sustained-release pharmaceutical preparation is disclosed in which a calcium channel blocker, preferably verapamil, core is surrounded by an optional seal coat layer and a water-insoluble coating.
Dr. Chen graduated from the SUNY Downstate Medical Center College of Medicine in 1998. He works in Springfield, MA and specializes in Pulmonary Critical Care Medicine. Dr. Chen is affiliated with Baystate Medical Center, Mercy Medical Center and Vibra Hospital Of Western Massachusetts.
Chih Chen (1984-1990), Ailea la Fave (1992-1995), Susan Nanas (1955-1962), Tim Lloyd (1961-1962), Patsy Benjamin (1969-1975), Jeanette White (1972-1978)