| 摘要 |
<p>The present invention provides a granular drug preparation containing isoleucine, leucine and valine as active ingredients, which includes particles of the three kinds of amino acids of isoleucine, leucine and valine as a starting material of granulation, wherein the isoleucine particles and the leucine particles have a particle size of 20-700 mu m, and a production method thereof. According to the present invention, bitterness and bad taste characteristic of amino acid of a granular drug preparation containing isoleucine, leucine and valine as active ingredients, which is an effective therapeutic drug of liver diseases, can be effectively suppressed.</p> |
