Title:
PROCESS FOR PRODUCING GRANULAR DRUG PREPARATION CONTAINING BRANCHED AMINO ACIDS
Document Type and Number:
WIPO Patent Application WO/2002/034256
Kind Code:
A1
Abstract:
A process for producing a granular drug preparation containing isoleucine, leucine and valine as the principal agents wherein a solid isoleucine material is ground as a mixture with a solid leucine material and/or a solid valine material in the step of grinding these three solid amino acid materials to thereby control the grain size. Thus, the granular drug preparation containing these three amino acids (i.e., isoleucine, leucine and valine) as the principal agents can be safely produced with lowering the risk of the dust explosion in grinding the solid isoleucine.
Inventors:
TAKANOSU KAZUHIRO (JP)
SAKAI HIDETOSHI (JP)
YABUKI AKIRA (JP)
SAKAI HIDETOSHI (JP)
YABUKI AKIRA (JP)
Application Number:
PCT/JP2001/009333
Publication Date:
May 02, 2002
Filing Date:
October 24, 2001
Export Citation:
Assignee:
AJINOMOTO KK (JP)
TAKANOSU KAZUHIRO (JP)
SAKAI HIDETOSHI (JP)
YABUKI AKIRA (JP)
TAKANOSU KAZUHIRO (JP)
SAKAI HIDETOSHI (JP)
YABUKI AKIRA (JP)
International Classes:
A61K31/198; A61K9/16; A61K31/192; A61P1/16; (IPC1-7): A61K31/198; A61K9/16; A61P1/16
Foreign References:
| JPH08198748A | 1996-08-06 | |||
| EP0184999A2 | 1986-06-18 |
Attorney, Agent or Firm:
Takahashi, Fumiko c/o AJINOMOTO CO. (INC. Intellectual Property Department 1-1 Suzuki-ch, Kawasaki-ku Kawasaki-shi Kanagawa, JP)
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