Liposome of precursor containing ginsenoside Rh2, and preparation method

The present invention belongs to the field of medicine preparation, in the concrete, it relates to a precursor liposome containing ginsenoside Rh2. The invented precursor liposome is fromed from ginsenoside Rh2 or ginsenoside Rh2 phospholipid compound, phospholipids, cholesterol, surfactant and water-soluble carrier. Said invention adopts ethyl alcohol injection method or film-homogeneous dispersion method to prepare ginsenoside Rh2 liposome, and adopts freeze-drying method, spray-drying method and vacuum drying method to prepare precursor liposome. Said ginsenoside Rh2 precursor liposome can be made into oral tablet preparation, capsule preparation and granules preparation.