| 摘要 |
<p>The invention relates to throat drops comprising from 60 to 95 % of an edible shell and from 5 to 40 % of an aqueous filling, the filling comprising from 8 to 95 % water and from 0.001 to 10 % of a vesicle-forming agent which encapsulates the throat relief agent within vesicles which are dispersed within the filling. The throat drops deliver prolonged relief of throat or nasal irritations.</p> |
