Multi-layered collagen film compositions for delivery of protein

Details Multi-layered collagen film compositions for delivery of protein Multi-layered collagen film compositions for delivery of protein

1994-06-28

1995-05-23

Wityshyn, Michael G.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

514801, 514964, 424443, 424444, 424445, 424447, 424449, 424425, 602 50, A61K 3702, A61K 4742, A61L 1522, A61L 1532

Patent

active

054182220

ABSTRACT:
The present invention relates to single and multiple layer collagen films that are useful for improved sustained release delivery of pharmaceuticals.

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