Auflistung Institut für Pharma Technology nach Autor/Autorin "Kuentz, Martin"
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A diffusing wave spectroscopy study of pharmaceutical emulsions for physical stability assessment
Niederquell, Andreas; Machado, Alexandra H.E.; Kuentz, Martin (2017)International Journal of PharmaceuticsEmulsions are broadly used in pharmaceutics either as intermediate products or as final dosage forms. Such disperse systems are only kinetically stabilized and therefore early detection of physical instability is highly ...01A - Beitrag in wissenschaftlicher Zeitschrift -
A microstructural study of water effects in lipid-based pharmaceutical formulations for liquid filling of capsules
Machado, Alexandra H.E.; Kokubo, Tohru; Dujovny, Gabriela; Jones, Brian; Scialdone, Claudio; Bravo, Roberto; Kuentz, Martin (2016-07-30)European Journal of Pharmaceutical SciencesWater is known to exhibit pronounced effects on lipid-based formulations (LBFs) and much research has focused on aqueous dispersion and dilution behavior regarding biopharmaceutical performance. From a product quality ...01A - Beitrag in wissenschaftlicher Zeitschrift -
A new polymer/lipid system for hot-melt extrusion by designing a microstructure on an inorganic carrier (Poster)
Adler, Camille; Teleki, Alexandra; Kuentz, Martin; Schönenberger, Monica (2016)06 - Präsentation -
A Systematic Study of Molecular Interactions of Anionic Drugs with a Dimethylaminoethyl Methacrylate Copolymer Regarding Solubility Enhancement
Kirchmeyer, Wiebke; Ross, Alfred; Wyttenbach, Nicole; Alsenz, Jochem; Kuentz, Martin (2017)Molecular PharmaceuticsThe methacrylate-copolymer Eudragit EPO (EPO) has raised interest in solubility enhancement of anionic drugs. Effects on aqueous drug solubility at rather low polymer concentrations are barely known despite their importance ...01A - Beitrag in wissenschaftlicher Zeitschrift -
A Systematic Study on Manufacturing of Prilled Microgels into Lipids for Oral Protein Delivery
Kendall de Kruif, Jan; Varum, Felipe; Bravo, Roberto; Kuentz, Martin (2015-10)Journal of Pharmaceutical SciencesThe development of novel systems with oral protein delivery as ultimate goal represents an important field of pharmaceutics. Prilling of protein-loaded polymeric solutions into lipid-based hardening baths could provide ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Antibiotic Resistance: The Need For a Global Strategy
Elder, David; Kuentz, Martin; Holm, Rene (2016)Journal of Pharmaceutical SciencesThe development of antibiotic resistance is a major problem for mankind and results in fatal consequences on a daily basis across the globe. There are a no. of reasons for this situation including increasing globalization ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Application of the solubility parameter concept to assist with oral delivery of poorly water-soluble drugs – a PEARRL review
Jankovic, Sandra; Tsakiridou, Georgia; Ditzinger, Felix; Koehl, Niklas; Price, Daniel; Ilie, Alexandra Roxana; Kalantzi, Lida; Kimpe, Kristof; Holm, Rene; Nair, Anita; Griffin, Brendan; Saal, Christoph; Kuentz, Martin (2018-07)Journal of Pharmacy and PharmacologyObjectives Solubility parameters have been used for decades in various scientific fields including pharmaceutics. It is, however, still a field of active research both on a conceptual and experimental level. This work ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Approaches to increase mechanistic understanding and aid in the selection of precipitation inhibitors for supersaturating formulations – a PEARRL review
Price, Daniel, J.; Ditzinger, Felix; Koehl, Niklas; Jankovic, Sandra; Tsakiridou, Georgia; Nair, Anita; Holm, Rene; Kuentz, Martin; Dressman, Jennifer; Saal, Christoph (2018-05)Journal of Pharmacy and PharmacologyObjectives Supersaturating formulations hold great promise for delivery of poorly soluble active pharmaceutical ingredients (APIs). To profit from supersaturating formulations, precipitation is hindered with precipitation ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Artificial neural networks to predict the apparent degree of supersaturation in supersaturated lipid-based formulations. A pilot study
Bennett-Lenane, Harriett; O'Shea, Joseph; Murray, Jack; Ilie, Alexandra Roxana; Holm, Rene; Kuentz, Martin; Griffin, Brendan (2021-09-05)PharmaceuticsIn response to the increasing application of machine learning (ML) across many facets of pharmaceutical development, this pilot study investigated if ML, using artificial neural networks (ANNs), could predict the apparent ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Benefits of Fractal Approaches in Solid Dosage Form Development
Abreu-Villela, Renata; Kuentz, Martin (2019-09-06)Pharmaceutical ResearchPharmaceutical formulations are complex systems consisting of active pharmaceutical ingredient(s) and a number of excipients selected to provide the intended performance of the product. The understanding of materials' ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Biorelevant drug solubility enhancement modeled by a linear solvation energy relationship
Niederquell, Andreas; Kuentz, Martin (2017)Journal of Pharmaceutical SciencesIt is for the pharmaceutical sciences of vital importance to understand how drugs are solubilized in biorelevant media. However, the complexity of fasted state simulated intestinal fluid (FaSSIF) has so far hampered adequate ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Biphasic drug release testing coupled with diffusing wave spectroscopy for mechanistic understanding of solid dispersion performance
Jankovic, Sandra; Imanidis, Georgios; Kuentz, Martin (2019)European Journal of Pharmaceutical Sciences01A - Beitrag in wissenschaftlicher Zeitschrift -
Broadband Diffusing Wave Spectroscopy Reveals Microstructuring of Polymer–Drug System
Jankovic, Sandra; Kuentz, Martin (2020-04-16)Crystal Growth & Design01A - Beitrag in wissenschaftlicher Zeitschrift -
Calculation of drug-polymer mixing enthalpy as a new screening method of precipitation inhibitors for supersaturating pharmaceutical formulations
Kuentz, Martin (2019-03-12)European Journal of Pharmaceutical SciencesSupersaturating formulations are widely used to improve the oral bioavailability of poorly soluble drugs. However, supersaturated solutions are thermodynamically unstable and such formulations often must include a precipitation ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Can we estimate the critical micelle concentration of amphiphilic drug bases from molecular connectivity indices?
Saal, Wiebke; Wyttenbach, Nicole; Alsenz, Jochem; Kuentz, Martin (2017)Pharmaceutical Development and TechnologySelf-aggregation of drugs is since many years an important topic in the pharmaceutical sciences. Drugs can aggregate similar to surfactants and thereby exhibit a critical micelle concentration (CMC). The present work focused ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Chase Dosing of Lipid Formulations to Enhance Oral Bioavailability of Nilotinib in Rats
Koehl, Niklas; Kuentz, Martin (2020-06-10)Pharmaceutical ResearchConclusion: Chase dosed LBF enhanced the in vivo bioavailability of nilotinib. Long chain lipids showed superior performance compared to medium chain lipids. Chase dosing appeared to prolong the absorption phase of the ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Combining biorelevant in vitro and in silico tools to simulate and better understand the in vivo performance of a nano-sized formulation of aprepitant in the fasted and fed states
Litou, Chara; Kuentz, Martin (2019-10-01)European Journal of Pharmaceutical SciencesINTRODUCTION: When developing bio-enabling formulations, innovative tools are required to understand and predict in vivo performance and may facilitate approval by regulatory authorities. EMEND® is an example of such a ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Current challenges and future perspectives in oral absorption research. An opinion of the UNGAP network
Kuentz, Martin; Vinarov, Zahari; Bertil, Abrahamsson; Artursson, Per; Batchelor, Hannah; Berben, Philippe; Bernkop-Schnürch, Andreas; Butler, James; Ceulemans, Jens; Davies, Nigel; Dupont, Didier; Eide Flaten, Goril; Fotaki, Nikoleta; Jannin, Vincent; Keemink, Janneke; Kesisoglou, Filippos; Koziolek, Mirko; Augustijns, Patrick; Griffin, Brendan (2021-04)Advanced Drug Delivery ReviewsAlthough oral drug delivery is the preferred administration route and has been used for centuries, modern drug discovery and development pipelines challenge conventional formulation approaches and highlight the insufficient ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Drug supersaturation during formulation digestion, including real-time analytical approaches
Kuentz, Martin (2018-11)Advanced Drug Delivery ReviewsSelf-emulsifying and other lipid-based drug delivery systems have drawn considerable interest from pharmaceutical scientists for managing oral delivery of poorly water-soluble compounds. Following administration, ...01A - Beitrag in wissenschaftlicher Zeitschrift -
Early stages of drug crystallization from amorphous solid dispersion via fractal analysis based on chemical imaging
Kuentz, Martin; Abreu-Villela, Renata; Schönenberger, Monica; Caraballo, Isidoro (2018-12)European Journal of Pharmaceutics and BiopharmaceuticsEarly stages of crystallization from amorphous solid dispersion (ASD) are typically not detected by means of standard methods like powder X-ray diffraction (XRPD). The aim of this study is therefore to evaluate if fractal ...01A - Beitrag in wissenschaftlicher Zeitschrift