Pain-sensitive therapeutic wound dressings

Details Pain-sensitive therapeutic wound dressings Pain-sensitive therapeutic wound dressings

2008-04-22

2008-04-22

Gupta, Anish (Department: 1654)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

C514S015800, C514S016700, C514S017400, C424S445000, C602S042000, C602S048000, C604S304000

Reexamination Certificate

active

10554375

ABSTRACT:
The invention provides a wound dressing comprising a therapeutic agent and a matrix comprising polymers joined by cross-linkages which cross-linkages comprise oligopeptidic sequences which are cleavable by a kallikrein associated with wound fluid such that the rate of release of the therapeutic agent increases in the presence of elevated kallikrein levels.

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