1 results about "Enteric coated" patented technology

The present invention relates to a sustained-release enteric coating pellet and a method for manufacturing same and, more specifically, to a sustained-release enteric coating pellet and a method for manufacturing same, the sustained-release enteric coating pallet comprising: an inert core; a coating layer of an active ingredient formed on the core; a sustained-release coating layer formed on the coating layer of the active ingredient; and an enteric coating layer formed on the sustained-release coating layer, wherein: the active ingredient is tamsulosin or a pharmaceutically acceptable salt thereof; the sustained-release coating layer comprises a sustained-release agent and a coating stabilizer; the coating stabilizer is polyvinyl alcohol, such that the pellet allows for the sustained release in a continuous and stable manner under enteric conditions and exhibits high reproducibility even when manufactured under various environmental or process conditions.