The present invention provides a stable water-in-oil (w/o) emulsion formulation containing 3 CTL epitope 4 linking peptides. In addition, the present invention provides a method for efficiently preparing the above-mentioned w/o emulsion preparation containing 3 kinds of CTL epitope 4 linking peptides.The present invention provides a stable w/o emulsion preparation containing three CTL epitope 4 linking peptides, and a method for efficiently preparing the w/o emulsion preparation. In addition, the present invention provides an improved method and device for preparing the above-mentioned preparation.本發明提供一種穩定含有3種CTL表位4連結肽之油中水型(w/o)乳化物製劑。又，本發明提供一種高效地調製上述含有3種CTL表位4連結肽之w/o乳化物製劑之方法。本發明提供一種穩定含有3種CTL表位4連結肽之w/o乳化物製劑，且提供一種高效地調製該w/o乳化物製劑之方法。又，本發明提供一種用於調製上述製劑之經改良之方法及裝置。
