04540602 is referenced by 130 patents and cites 12 patents.

Disclosed is a process for the preparation of an activated pharmaceutical composition containing a solid drug that is scarcely soluble in water, the pharmaceutical composition being characterized in that, when it is administered orally, the drug is readily absorbed to attain its high blood concentration quickly. This process is carried out by providing a solid drug that is scarcely soluble in water, dispersing the drug in water in the presence of a water-soluble high-molecular substance to form a disperse system containing the drug in the form of finely divided particles substantially not greater than 10.mu. in diameter, and then removing the water from the disperse system.

Title
Process for the preparation of activated pharmaceutical compositions
Application Number
139750
Publication Number
4540602
Application Date
September 20, 1982
Publication Date
September 10, 1985
Inventor
Takuichi Tsujino
Tokyo
JP
Yuko Takasaka
Tokyo
JP
Emiko Suto
Tokyo
JP
Hirotsune Yasumi
Tokyo
JP
Seiichi Umeda
Tokyo
JP
Satashi Sato
Tokyo
JP
Shimesu Motoyama
Asaka
JP
Agent
Oblon Fisher Spivak McClelland & Maier
Assignee
Freund Industry Company
JP
IPC
A61K 9/50
B01J 13/02
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