| abstract |
A physiologically acceptable aqueous solution, and water-soluble compositions suitable for obtaining it, comprising a first physiologically acceptable compound of an acidic nature and a second physiologically acceptable compound of a basic nature that are able to give rise to a precipitate in water, characterized in that it also contains a trisubstituted salt of glycyrrhizic acid in a sufficient quantity to form a clear solution in water. n A method for preparing the said solution. |