Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules
Patent
1994-07-07
1995-12-26
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Capsules
424451, 424455, 424490, 424 9348, A61K 948, A61K 3574
Patent
active
054785707
ABSTRACT:
The present invention provides a process for producing a capsule containing a substance which is liable to acid, water or heat, comprising: suspending a substance which is liable to acid, water or heat in a hydrophobic substance which is non-flowable at ambient temperature; encapsulating the resulting suspension; air-drying the resulting capsule at ambient temperature; and vacuum drying or vacuum freeze-drying the air-dried capsule. A capsule obtained by the process is also disclosed.
Ohno Tohru
Seki Keisuke
Shibata Nobuyuki
Sunohara Hideki
Morishita Jintan Co., Ltd.
Page Thurman K.
Spear James M.
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