Invention Application
WO2008057266A2 DRY GRANULATION BINDERS, PRODUCTS, AND USE THEREOF 审中-公开
干燥颗粒结合剂,产品及其用途

DRY GRANULATION BINDERS, PRODUCTS, AND USE THEREOF
Abstract:
A method for the preparation of microcrystalline cellulose containing tablets by roller compaction followed by tabletting is disclosed. A tablet formulation is converted to a dry granulate by roller compaction, and the dry granulate lubricated dry granulate and compacted to a tablet. The tablet formulation comprises at least one active, an microcrystalline cellulose containing material, and, optionally other pharmaceutically acceptable excipients. The microcrystalline cellulose containing material has a maximum primary compaction tensile strength of at least 9 MPa or at least 9.5 MPa and a secondary compaction tensile strength of at least 5 MPa, at least 5.5 MPa, or at least 6 MPa.
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