Sustained Release compositions comprising the Diuretic torasemide Active principle, which avoids the troublesome urinary urgencies caused by conventional Immediate Release compositions.Claim 3: extended release diuretic compositions according to previous Claims, characterized in that the Matrix Forming Polymer is selected from the group consisting of Acrylics, Cellulose, the behenato Glyceryl, guar gum, Xanthan Gum, Chitosan, Gelatin, polyvinyl alcohol, and similar, and their mixtures.
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