Hydrogels containing redispersible spray-dried melatonin-loaded nanocapsules: a formulation for transdermal-controlled delivery
Cristiane RD Hoffmeister, Taís L Durli, Scheila R Schaffazick, Renata P Raffin, Eduardo A Bender, Ruy CR Beck*, Adriana R Pohlmann and Sílvia S Guterres