Sustained-release matrices for dental application

Details Sustained-release matrices for dental application Sustained-release matrices for dental application

1992-06-15

1994-08-23

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424486, 424487, 1510494, 15160, 151671, A61K 716, A61K 922, A61K 926

Patent

active

053405811

ABSTRACT:
A sustained-release matrix for dental application includes either an anti-microbial agent or a colorant that is released from the matrix when the matrix contacts water. The preferred matrices include a water-soluble polymer and a water-insoluble support resin.

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