Polyester-based composition for the controlled release of polype

Details Polyester-based composition for the controlled release of polype Polyester-based composition for the controlled release of polype

1990-03-29

1993-02-16

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

424426, 424457, 424459, 424489, 424490, 424491, 427 3, 514 3, 514 12, 514 15, 514 21, 514885, 514886, 514866, 514963, 514965, A61K 3702, A61K 958

Patent

active

051871505

ABSTRACT:
The pharmaceutical composition is intended in particular for the sustained and controlled release of an effective dose of a medicinal substance. It comprises, as a carrier for the medicinal substance, a biodegradable polymer or copolymer or a mixture of biodegradable polymers and/or copolymers derived from a dicarboxylic acid selected from the acids of the Krebs cycle, and from an aliphatic diol containing 4 carbon atoms or from cyclohexane-1,4-dimethanol.

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