Burgess, Ryan & Wayne
Composition for long acting nicardipine preparation and process of producing the composition
 A spherical pellet like composition of nicardipine composed of small granular nuclei such as sugar particles coated with amorphous nicardipine or a salt thereof, a pH-dependent additive and a surface active agent. The spherical pellet like composition of nicardipine may have a further coating of a medicament permeating material as an outermost coating. The spherical pellet like composition may be mixed with the spherical pellet like composition coated with the medicament permeating material. 
Yamanouchi Pharmaceutical Co., Ltd.
A A A
A61K A61K A61K
inventional inventional inventional
Tadayoshi Masayoshi Satoru Yukio Takashi Hiroitsu Chiharu
Ohmura Aruga Yoneya Kubota Sonobe Kawata Yamada