| 摘要 |
A method is described for the production of a water-soluble phase of an active substance, which is insoluble or only soluble with difficulty in water and is physiologically effective, the active substance, while heated, being stirred with an excess of a physiologically compatible solubiliser with an HLB value between 9 and 16 for the formation of a transparent intermediate product, the said intermediate product being cooled to room temperature. Also, a water-soluble concentrate of a physiologically active substance is described.
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