Compressed products with retarded release of active substance, a

Details Compressed products with retarded release of active substance, a Compressed products with retarded release of active substance, a

1983-10-06

1985-01-01

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Identification or warning feature

Taste or smell or chemical irritation to the eye, nose, or...

424 20, 424 21, 424 22, 424 78, A61K 922, A61K 926, A61K 932, A61K 3174

Patent

active

044915756

ABSTRACT:
Pharmaceutical composition for long-term oral or parenteral administration and adapted to slowly release the pharmaceutically active substance, comprising a therapeutically-active amount of a pharmaceutically-active substance homogeneously mixed with at least 20% by weight of poly-D(-)-3-hydroxybutyric acid relative to the amount of active substance; a process for preparing such composition in compressed form and a process for the long-term administration of such composition.

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patent: 4419340 (1983-12-01), Yolles
Korsatko, W. et al., Chem. Abstr. 99 #43465s (1983) of Pharm. Ind. (1983) 45: 525-527 I.
Korsatko, W. et al., Chem. Abstr. 100 #12557h (1984) of Pharm. Ind. (1983) 45(10): 1004-1007 II.
Tanaka et al., Chem. Abstr. 87 #65110b (1977) (I).
Tanaka et al., Chem. Abstr. 87 #65111c (1977) (II).
Araki et al., Chem. Abstr. 91 #57901c (1979).

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