Shogaol and gingerol, compounds in ginger, can act as antiemetic. Ginger extract was formulatedby patch transdermal to increase the effectiveness of therapy minimize side effects. Inthis study, maceration with ethanol 96% used extraction method phytochemical screeningwas carried out identfy exctracted compounds. The formulation transdermalpatch matrix ginger concentrations 0,5 gr (F1), 1 (F2), ...