Non-aerosol spray-on skin patch compositions as described comprising at
least one substantially water insoluble film forming agent, at least one
film plasticizer agent, at least one water soluble compound, and at least
one organic solvent, the composition forming a flexible, porous and
physiologically compatible skin patch when sprayed on to skin and allowed
to dry. Also described are methods of improving wound healing by
administering a physiologically active ingredient to a patient in need of
such treatment.