Tablets made from coated pellets offer advantages in controlled release of drugs. The key factors affecting the quality of these tablet forms are the type of polymer films used, the materials inside the pellets, and the filler excipients used during compression. The quality of the coated films is crucial to prevent breakage during tablet formation. It is important to carefully select the core materials of the pellets and the filler excipients to ensure the tablet maintains its hardness, disintegration, drug content, and drug-release pattern.