| abstract |
Pharmaceutical or nutraceutical composition, comprising a) a core a), comprising a pharmaceutical or nutraceutical active ingredient and b) a coating layer b) comprising a mixture of 80 to 96% by weight of an insoluble (meth) acrylate polymer in water and 4 to 20% by weight of guar gum, wherein the water insoluble (meth) acrylate polymer is composed of polymerized units of greater than 95 and up to 100% by weight of C1 to C4 alkyl esters of acrylic acid or of methacrylic acid and less than 5% by weight of acrylic acid or methacrylic acid. |