multilayer tablet

https://doi.org/10.1351/goldbook.15215
Consists of several different layers that are compressed on top of each other, to form a single tablet composed of two or more layers.
Note: Mainly used for incompatible substances and for sustained release.
Source:
PAC, 2009, 81, 971. (Glossary of terms related to pharmaceutics (IUPAC Recommendations 2009)) on page 992 [Terms] [Paper]