| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Müllertz, Anette
University of Copenhagen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Influence of preparation method and choice of phospholipid on co-amorphization, physical stability, and dissolution behavior of equimolar indomethacin-phospholipid systemscitations
- 2024Drug–Phospholipid Co-Amorphous Formulations: The Role of Preparation Methods and Phospholipid Selection
- 2023Amphotericin B and monoacyl-phosphatidylcholine form a stable amorphous complexcitations
- 2023Stability and intrinsic dissolution of vacuum compression molded amorphous solid dispersions of efavirenzcitations
- 2023Coating of Primary Powder Particles Improves the Quality of Binder Jetting 3D Printed Oral Solid Productscitations
- 2022Structured approach for designing drug-loaded solid products by binder jetting 3D printingcitations
- 2021Hot punching for loading of biodegradable microcontainers with budesonide-Soluplus filmcitations
- 2018The Influence of Polymers on the Supersaturation Potential of Poor and Good Glass Formerscitations
- 2016In Vivo Precipitation of Poorly Soluble Drugs from Lipid-Based Drug Delivery Systemscitations
- 2016Supersaturation of zafirlukast in fasted and fed state intestinal media with and without precipitation inhibitorscitations
- 2015Stabilisation of amorphous furosemide increases the oral drug bioavailability in ratscitations
- 2014Physical characterization of photocrosslinked poly(vinyl pyrrolidone) (PVP) hydrogels for drug delivery
- 2014Property profiling of biosimilar mucus in a novel mucus-containing in vitro model for assessment of intestinal drug absorptioncitations
- 2013Spray coating of microcontainers with eudragit using ferromagnetic shadow masks for controlled oral release of poorly water soluble drugs.
- 2013Preparation of an amorphous sodium furosemide salt improves solubility and dissolution rate and leads to a faster Tmax after oral dosing to ratscitations
- 2013Biodegradable microcontainers as an oral drug delivery system for poorly soluble drugs.
- 2010Precipitation of a poorly soluble model drug during in vitro lilpolysiscitations
- 2008Characterization and physical stability of spray dried solid dispersions of probucol and PVP-K30citations
Places of action
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article
Coating of Primary Powder Particles Improves the Quality of Binder Jetting 3D Printed Oral Solid Products
Abstract
<p>Binder jetting (BJ) 3D printing is especially suitable for the fabrication of an orodispersible solid dosage form, as it is an efficient way to avoid the use of mechanical forces typical for compaction-based processes. However, one of the existing challenges related to pharmaceutical applications of BJ is the relatively high amount of binder needed in the primary powder to ensure the sufficient mechanical strength of printed products. In this study, a strategy based on pre-processing with a thin layer coating was explored. With this strategy, the matrix particles (lactose monohydrate) of the primary powder for BJ 3D printing were coated with the binder (polyvinylpyrrolidone, PVP). The investigated compositions of the primary powder contained PVP at three levels, namely, 10 %, 15% and 20% (w/w). The primary powder compositions were prepared with or without the coated lactose powder, and they were subsequently 3D BJ printed into oral solid products with paracetamol as a model active drug substance. The presence of coated lactose in the primary powder increased the interparticulate interactions in the BJ 3D printed products. Especially for the composition with a relatively small amount of binder (i.e., 10% and 15% w/w PVP in the primary powder), the use of coated particles significantly improved the resistance to crushing and decreased the disintegration time of printed products. In conclusion, thin layer coating is an effective way to pre-process primary powder particles for BJ 3D printing of oral solid products.</p>