Search Results - "Vrecer, F"

Effect of crystal habit on the dissolution behaviour of simvastatin crystals and its relationship to crystallization solvent properties by Bukovec, P, Benkic, P, Smrkolj, M, Vrecer, F

“…Simvastatin crystals, having same crystal structure but different types of habits and hence different intrinsic dissolution rate, were prepared by…”
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Overview of solidification techniques for self-emulsifying drug delivery systems from industrial perspective by Mandić, J., Zvonar Pobirk, A., Vrečer, F., Gašperlin, M.

“…[Display omitted] Self-emulsifying drug delivery systems (SEDDS) are lipid formulations that improve solubility and oral bioavailability of the incorporated…”
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Optimization of radial extrusion and pellet coating processes using PAT approaches by Gradišek, A., Ratek, G., Vrečer, F., Korasa, K.

“…FDA's initiative Pharmaceutical CGMPs for the 21st century opened the door for introduction of several risk based approaches in pharmaceutical industry. One…”
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Similarity of solid state structures of R- and S-isomers of clopidogrel hydrogensulphate salt by Zupancic, V, Kotar-Jordan, B, Plevnik, M, Smrkolj, M, Vrecer, F

“…The present study showed, that the crystal structures of R-isomer and the polymorphic form 1 of clopidrogrel hydrogensulphate S-isomer are very similar…”
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Solidification of carvedilol loaded SMEDDS by swirling fluidized bed pellet coating by Mandić, J., Luštrik, M., Vrečer, F., Gašperlin, M., Zvonar Pobirk, A.

“…[Display omitted] Self-(micro)emulsifying drug delivery systems (S(M)EDDS) have emerged as effective vehicles for enhancing bioavailability of poorly water…”
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Evaluation of solid carvedilol-loaded SMEDDS produced by the spray drying method and a study of related substances by Mandić, J., Kosmač, I., Kovačević, M., Hodnik, B., Hodnik, Ž., Vrečer, F., Gašperlin, M., Perissutti, B., Zvonar Pobirk, A.

“…[Display omitted] •Spray drying enables production of s-SMEDDS with high SMEDDS loading (up to 67% w/w).•Mixing time of dispersion before spray drying has…”
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Impact of the curing parameters on drug release from Eudragit RS and RL 30D coated pellets: Design of experiments by Hudovornik, G., Vrečer, F.

“…Polymethacrylate polymers are commonly used for the coating of prolonged-release pellets. Due to environmental and other concerns, aqueous latex dispersions…”
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Characterization of piroxicam crystal modifications by Vrečer, F, Vrbinc, M, Meden, A

“…Piroxicam polymorphism was extensively studied in the past. The objective of the present work was to evaluate polymorphism of piroxicam once again and to…”
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Application of experimental design methodology in development and optimization of drug release method by Kincl, M., Turk, S., Vrečer, F.

“…The aim of our research was to apply experimental design methodology in the development and optimization of drug release methods. Diclofenac sodium…”
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The influence of gastric emptying kinetics on the drug release from enteric coated pellets in fasted state: An in vitro/in vivo correlation by Štefanič, M., Locatelli, I., Vrečer, F., Sever, T., Mrhar, A., Bogataj, M.

“…Prediction of in vivo drug dissolution from enteric coated pellets on the basis of in vitro drug dissolution and gastric emptying of pellets under fasting…”
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Prediction of the in vivo performance of enteric coated pellets in the fasted state under selected biorelevant dissolution conditions by Štefanič, M., Vrečer, F., Rizmal, P., Mrhar, A., Bogataj, M.

“…[Display omitted] The purpose of this research was to predict the in vivo dissolution of lansoprazole from enteric coated pellets in the fasted state using a…”
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Characterization of physicochemical properties of hydroxypropyl methylcellulose (HPMC) type 2208 and their influence on prolonged drug release from matrix tablets by Devjak Novak, S., Šporar, E., Baumgartner, S., Vrečer, F.

“…The key physicochemical properties of functional excipients should be identified, and the influence of their variability on the properties of the final dosage…”
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Investigation of polymeric nanoparticles as carriers of enalaprilat for oral administration by Ahlin, P., Kristl, J., Kristl, A., Vrečer, F.

“…Enalaprilat is a typical angiotensin-converting enzyme inhibitor and is very poorly absorbed from the gastrointestinal tract. The aim of this study was to…”
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Statistical optimisation of diclofenac sustained release pellets coated with polymethacrylic films by Kramar, A., Turk, S., Vrečer, F.

“…The objective of the present study was to evaluate three formulation parameters for the application of polymethacrylic films from aqueous dispersions in order…”
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The influence of HPMC viscosity as FRC parameter on the release of low soluble drug from hydrophylic matrix tablets by Novak, S. Devjak, Kuhelj, V., Vre er, F., Baumgartner, S.

“…The importance of functionality-related characteristics (FRC) of hydroxypropyl methylcellulose (HPMC) described in the pharmacopeia monograph can be evaluated…”
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Solubility of sodium diclofenac in different solvents by Žilnik, L.Fele, Jazbinšek, A., Hvala, A., Vrečer, F., Klamt, Andreas

“…The solubility of sodium diclofenac in several solvents such as acetone, ethyl acetate and dimethyl sulfoxide was studied, in the temperature range from 293.15…”
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Optimization of melt pelletization in a high shear mixer by Bukovec, P., Krošelj, V., Turk, S., Vrečer, F.

“…The effects of process conditions and binder content on the process yield and pellet characteristics of two formulations prepared by melt pelletization in a…”
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The effect of cores and coating dispersion composition on the mechanical and adhesion properties of hydroxypropyl methylcellulose films by Banovec, M, Planinsek, O, Vrecer, F

“…The influence of different additives on the mechanical properties of hydroxypropyl methylcellulose (HPMC) free films was studied using tensile testing. Free…”
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Interactions of biopolymers carrageenans with cationic drug doxazosin mesylate characterized by means of differential scanning calorimetry by Pavli, M, Vrecer, F, Baumgartner, S

“…When ionic polymers (polyelectrolytes) are used as excipients in pharmaceutical formulations, the properties of oppositely charged drugs may be strongly…”
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Design of a drug delivery system with bimodal pH dependent release of a poorly soluble drug by Kovacic, B, Vrecer, F, Planinsek, O

“…A delivery system which provides bimodal pH dependent release of poorly water soluble carvedilol in gastric and intestinal environment was designed…”
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