Long-term sustained-release preparation

Details Long-term sustained-release preparation Long-term sustained-release preparation

1986-03-31

1988-09-27

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

604 60, 424422, 424457, 424458, 424 851, 424 852, 424 854, 514965, 514944, 514774, 514801, 514953, A61K 3724

Patent

active

047740914

ABSTRACT:
A solid sustained-release preparation in the form of a needle-like or bar-like shape, which consists essentially of an active ingredient and a pharmaceutically acceptable biodegradable carrier (e.g. proteins, preferably collagen, gelatin, and a mixture thereof). The sustained-release preparation can be administered to the body or implanted into the body by injection or an injection-like method and can release the active ingredient at an effective level for a long period of time when administered.

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