Abraham Araya,Alan Reginald Minihan,Paul Matthew Robbins,Sonya Theresa Broderick,Michael J. Waring
申请号：
US14458630
公开号：
US20150024029A1
申请日:
2014.08.13
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A dressing composition for use as a skin dressing comprises an elastomeric-adhesive composition, and a zeolite comprising releasably adsorbed nitric oxide. The zeolite may comprise a transition metal cation such as Co, Fe, Mn, Ni, Cu, Zn, Ag or a mixture thereof as an extra-framework metal cation, preferably Zn. The elastomeric adhesive composition may be a hydrocolloid-adhesive composition comprising, hydrocolloid and elastomer. The dressing composition releases nitric oxide, which may have beneficial effects, when used on wounds or moist skin, with a substantially constant release rate over a long period of time. A dressing including a layer of the dressing composition has a backing layer and may have a release liner removably attached to the skin-contacting surface of the dressing layer.
