GAINESVILLE, Fla.--(BUSINESS WIRE)--Quick-Med Technologies, Inc. (OTCBB: QMDT) announced today that the Food and Drug Administration has issued Guidance to support the classification of the Company’s NIMBUS® barrier gauze wound dressings as Class II medical devices. This novel wound dressing received its initial market clearance on February 25, 2009 via FDA’s De Novo review process, a special clearance program for medical devices that are found to be “not substantially equivalent” to any predicate device.