Several pharmaceutical companies are currently developing bi-layer tablets. For a variety of reasons: patent extension, therapeutic, marketing to name a few. To reduce capital investment, quite often existing but modified tablet presses are used to develop and produce such tablets. This article explains why the development and production ofquality bi-layer tablets needs to be carried out on purpose-built tablet presses to overcome common bi-layer problems, such as layer-separation, insufficient hardness, inaccurate individual layer weight control, cross-contamination between the layers, reduced yield, etc. Using a modified tablet press may therefore not be your best approach to producing a quality bi-layer tablet under GMP-conditions. Especially when in addition high production output is required.
Bi-layer tablets: quality and GMP-requirements
To produce a quality bi-layer tablet, in a validated and GMP-way, it is important that the selected press is capable of:
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Bi-layer tablets: quality and GMP-requirements
To produce a quality bi-layer tablet, in a validated and GMP-way, it is important that the selected press is capable of:
More....
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