| 摘要 |
The subject of the invention is an at least a ternary ionic complex with a taste that is not unpleasant, which comprises the following components: a) at least one unpleasantly tasting active substance which bears at least one ionizable cationic group. b) at least one negatively charged polymer which comprises at least one anionic group and c) at least one positively charged polymer, which comprises at least one cationic group. This complex does not show an unpleasant taste, either in solution or upon ingestion. The active substance is released upon action of the stomach-intestinal juices.
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