Bioadhesive pharmaceutical carrier

Details Bioadhesive pharmaceutical carrier Bioadhesive pharmaceutical carrier

1994-04-26

1995-10-31

Rose, Shep

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Matrices

424485, 424488, 514779, 514781, 514782, 514944, A61K 902, A61K 906, A61K 4700, A61L 1503

Patent

active

054627494

ABSTRACT:
Bioadhesive pharmaceutical carrier consisting essentially of a polymer blend of sodium carboxymethyl cellulose and xanthan gum or sodium alginate. The invention also provides for a method of control releasing a pharmaceutical active comprising incorporating an active into the bioadhesive pharmaceutical carrier. The invention is particularly adaptable for oral use and teething gels.

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