3D-Printed solid dosage forms

£ Negotiable Patent


The present invention relates to channels within solid forms, especially 3D-printed solid forms such as pharmaceutical, nutraceutical, or food supplement. The channels facilitate overall disintegration and / or dissolution of the solid form within an appropriate medium. The channels outline in the present invention are particular useful for facilitating dissolution of 3D-printed solid dosage forms which, by virtue of the parameters of the printing process, will generally comprise carrier materials and/or excipients which can otherwise inhibit disintegration and/or dissolution.

The present invention uses channels to improve the disintegration and solubility characteristics of 3D-printed solid forms, especially where rapid solubility is required.


Patent #WO2017072536
Countries In Phase EntryJP, CN, US, EP
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