| abstract |
The present invention relates to a solid multilayer tablet adapted for disintegrating in a liquid for releasing a pharmaceutical agent within said liquid, wherein said tablet comprises at least n disintegration layers, wherein n is an integer at least equal to 1, and at least (n+1) product layers, wherein said (n+1) product layers have the same composition, wherein each product layer comprises at least said pharmaceutical agent and each disintegration layer is disposed between two product layers, and wherein the disintegration rate of said disintegration layer is significantly higher than that of said product layers, characterized in that: each disintegration layer comprises at least one disintegrant, wherein the content of said disintegrant in said disintegration layer is more than or equal to 25 % per weight with respect to the weight of said disintegration layer. |