A Recent Review on Film Forming Topical Formulation
Film forming topical formulation is solutions / sprays , gels , emulsion are a novel approach is as an alternative to the conventional dosage formed used on the topically on skin , such as ointment , creams or patches .The polymeric solution is an applied to the skin as a liquid and forms a transparent invisible film by solvent evaporation the aim of this review was to search for alternatives to the conventional dosage forms .it is a novel approach helpful in providing sustained release drug delivery system with increase resistance time ,reduce skin irritation , improve skin adhesion property , increase drug release and increase patient comfortability.
Keywords: film forming formulation , transdermal drug delivery ,evaluation parameter.
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