Muco-adhesive polymers

Details Muco-adhesive polymers Muco-adhesive polymers

1992-09-30

1994-10-25

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Topical body preparation containing solid synthetic organic...

Ophthalmic preparation

424427, 514912, 514915, A61K 4736, A61K 908

Patent

active

053587065

ABSTRACT:
Cationic polysaccharide polymers and anionic therapeutic agents delivery systems are disclosed which have been found to be substantive to mucosal surfaces. The present delivery system is well suited for the delivery of anionic ophthalmic pharmaceuticals.

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