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Romána Zelkó

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Chemicals & Drugs

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Hungary

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TOP 3
G Szakonyi; Romána Zelkó
Prediction of oral disintegration time of fast disintegrating tablets using texture analyzer and computational optimization.
Márton Argay; Irina Dormaeva; István Koós; Andrea Mesko; István Takács; Romána Zelkó; Balázs Hankó
Pharmaceutical care for patients with acute myocardial infarction in Hungary.
Attila Vajdai; Romána Zelkó; Károly Süvegh; Barnabás Szabó; Gabriella Ujhelyi
Tracking of the viability of Stenotrophomonas maltophilia bacteria population in polyvinylalcohol nanofiber webs by positron annihilation lifetime spectroscopy.

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All Publications

2013: G Szakonyi; Romána Zelkó
Prediction of oral disintegration time of fast disintegrating tablets using texture analyzer and computational optimization.
International journal of pharmaceutics 2013;448(2):346-53.
2013: Márton Argay; Irina Dormaeva; István Koós; Andrea Mesko; István Takács; Romána Zelkó; Balázs Hankó
Pharmaceutical care for patients with acute myocardial infarction in Hungary.
International journal of clinical pharmacology and therapeutics 2013;51(2):91-5.
2012: Attila Vajdai; Romána Zelkó; Károly Süvegh; Barnabás Szabó; Gabriella Ujhelyi
Tracking of the viability of Stenotrophomonas maltophilia bacteria population in polyvinylalcohol nanofiber webs by positron annihilation lifetime spectroscopy.
International journal of pharmaceutics 2012;429(1-2):135-7.
2012: G Szakonyi; Romána Zelkó
Water content determination of superdisintegrants by means of ATR-FTIR spectroscopy.
Journal of pharmaceutical and biomedical analysis 2012;63():106-11.
2012: István Sebe; Barnabás Szabó; Romána Zelkó
[Bio-based pharmaceutical polymers, possibility of their chemical modification and the applicability of modified polymers].
Acta pharmaceutica Hungarica 2012;82(4):138-54.
2012: Nikolett Kállai; Zita Sebestyén; Viktória Simon; Barnabás Szabó; István Antal; Romána Zelkó
[Formulation strategies of intraoral dosage forms].
Acta pharmaceutica Hungarica 2012;82(3):95-103.
2012: Gergely Szakonyi; Romána Zelkó
The effect of water on the solid state characteristics of pharmaceutical excipients: Molecular mechanisms, measurement techniques, and quality aspects of final dosage form.
International journal of pharmaceutical investigation 2012;2(1):18-25.
2012: Gergely Szakonyi; Romána Zelkó
[Taste-masking possibilities in solid dosage forms].
Acta pharmaceutica Hungarica 2012;82(2):81-90.
2012: Andrea Szabó; Barnabas Szabó; Romána Zelkó; Emese Balogh; István Antal
[Modified release intra-articular drug delivery systems].
Acta pharmaceutica Hungarica 2012;82(2):69-74.
2012: István G Télessy; Judith Balogh; Ferenc Csempesz; Barnabás Szabó; Romána Zelkó
Kinetic stability of all-in-one parenteral nutrition admixtures in the presence of high dose Ca2+ additive under clinical application circumstances.
Nutrition journal 2012;11():32.
2012: István Sebe; Barnabás Szabó; Romána Zelkó
[Positron annihilation lifetime spectrometry (PALS) and its pharmaceutical applications].
Acta pharmaceutica Hungarica 2012;82(1):23-32.
2011: Barnabás Szabó; Károly Süvegh; Romána Zelkó
Effect of storage on microstructural changes of Carbopol polymers tracked by the combination of positron annihilation lifetime spectroscopy and FT-IR spectroscopy.
International journal of pharmaceutics 2011;416(1):160-3.
2011: I G Télessy; J Turmezei; J Balogh; Judit Dredán; Romána Zelkó
Stability assessment of o/w parenteral nutrition emulsions in the presence of high glucose and calcium concentrations.
Journal of pharmaceutical and biomedical analysis 2011;56(2):159-64.
2011: Anna Enzsöly; Hajnalka Györffy; Gábor Marics; Péter Mátyus; Zsuzsa Récsán; Jeanette Tóth; Miklós Tóth; Romána Zelkó; Zoltán Bori; Maria Luisa Di Paolo; Petra Dunkel; János Németh
Preliminary studies of the effects of vascular adhesion protein-1 inhibitors on experimental corneal neovascularization.
Journal of neural transmission (Vienna, Austria : 1996) 2011;118(7):1065-9.
2011: Virág Szente; Ferenc Baska; Romána Zelkó; Károly Süvegh
Prediction of the drug release stability of different polymeric matrix tablets containing metronidazole.
Journal of pharmaceutical and biomedical analysis 2011;54(4):730-4.
2011: V Stanulovic; Romána Zelkó; Sándor Kerpel-Fronius
Predictability of serious adverse reaction alerts for monoclonal antibodies.
International journal of clinical pharmacology and therapeutics 2011;49(3):185-90.
2011: Barnabás Szabó; Gergely Hetényi; Nikolett Kállai; Klaudia Majoros; Veronika Miszori; Romána Zelkó
[Formulation aspects and ex-vivo examination of buccal drug delivery systems].
Acta pharmaceutica Hungarica 2011;81(4):165-72.
2010: Kálmán Patai; Virág Szente; Károly Süvegh; Romána Zelkó
Tracking of the micro-structural changes of levonorgestrel-releasing intrauterine system by positron annihilation lifetime spectroscopy.
Journal of pharmaceutical and biomedical analysis 2010;53(4):902-5.
2010: Zsófia Fenyvesi; Khaled Omaru A Ashour; Romána Zelkó; Ulrich Müller; István Antal; Imre Klebovich; Sylvia Marton
Impact of crystalline form changing on behavior of microcapsules prepared from three-component gel system.
Pharmaceutical development and technology 2010;15(6):553-61.
2010: B A Hadi; R Al Ramadani; R Daas; I Naylor; Romána Zelkó
Remifentanil in combination with ketamine versus remifentanil in spinal fusion surgery--a double blind study.
International journal of clinical pharmacology and therapeutics 2010;48(8):542-8.
2010: József Papp; József Horgos; Virág Szente; Romána Zelkó
Correlation between the FT-IR characteristics and metoprolol tartrate release of methylcellulose-based patches.
International journal of pharmaceutics 2010;392(1-2):189-91.
2010: József Papp; Virág Szente; Károly Süvegh; Romána Zelkó
Correlation between the free volume and the metoprolol tartrate release of Metolose patches.
Journal of pharmaceutical and biomedical analysis 2010;51(1):244-7.
2010: Gergely Szakonyi; Romána Zelkó
[Pharmaceutical advice concerning different pharmaceutical dosage forms].
Acta pharmaceutica Hungarica 2010;80(3):121-7.
2009: I G Télessy; J Balogh; Ferenc Csempesz; V Szente; Judit Dredán; Romána Zelkó
Comparison of the physicochemical properties of MCT-containing fat emulsions in total nutrient admixtures.
Colloids and surfaces. B, Biointerfaces 2009;72(1):75-9.
2009: Tamás Bálint; Romána Zelkó; Zoltán Vincze
[Homage to pharmacy! -- "Conferring upon you the degree of Doctor of Pharmacy"].
Orvosi hetilap 2009;150(14):657-61.
2009: Virág Szente; Károly Süvegh; Tamás Marek; Romána Zelkó
Prediction of the stability of polymeric matrix tablets containing famotidine from the positron annihilation lifetime distributions of their physical mixtures.
Journal of pharmaceutical and biomedical analysis 2009;49(3):711-4.
2009: József Horgos; Péter Kóger; Romána Zelkó
[Application of FT-IR pattern recognition method for the quality control of pharmaceutical ingredients].
Acta pharmaceutica Hungarica 2009;79(4):174-7.
2009: József Horgos; Gábor Bartus; Virág Szente; Balázs Hankó; Romána Zelkó
[Counterfeiting of medicines, as a life threatening world tendency].
Acta pharmaceutica Hungarica 2009;79(2):88-91.
2009: József Papp; Sylvia Marton; Károly Süvegh; Romána Zelkó
The influence of Metolose structure on the free volume and the consequent metoprolol tartrate release of patches.
International journal of biological macromolecules 2009;44(1):6-8.
2009: András Klebovich; Balázs Hankó; Katalin Orbán; Romána Zelkó
Antipsychotic treatment and the prevalence of diabetes among elderly patients in psychiatric rehabilitation.
Archives of gerontology and geriatrics 2009;48(1):19-21.
2008: István Antal; Romána Zelkó
[Pharmaceutical significance of amorphous materials].
Acta pharmaceutica Hungarica 2008;78(3):121-33.
2008: Virág Szente; Romána Zelkó
[Site-specific drug delivery systems. III. Nasal drug delivery].
Acta pharmaceutica Hungarica 2008;78(2):87-90.
2007: Edit Farkas; Dorottya Kiss; Romána Zelkó
Study on the release of chlorhexidine base and salts from different liquid crystalline structures.
International journal of pharmaceutics 2007;340(1-2):71-5.
2007: Gabriella Csóka; A Gelencsér; A Makó; Sylvia Marton; Romána Zelkó; Imre Klebovich; István Antal
Potential application of Metolose in a thermoresponsive transdermal therapeutic system.
International journal of pharmaceutics 2007;338(1-2):15-20.
2007: Tamás Bálint; Gabriella Lengyel; Romána Zelkó; Sándor Halász; Zoltán Vincze; Janos Feher
[Correlation of pharmacy and the law in Hungary].
Orvosi hetilap 2007;148(20):945-9.
2007: Tamás Bálint; Gabriella Lengyel; Romána Zelkó; Sándor Halász; Zoltán Vincze; Janos Feher
[Historical relations of pharmacy and law].
Orvosi hetilap 2007;148(18):853-60.
2007: Kálmán Patai; Dorottya Kiss; László Dévényi; Romána Zelkó
In utero incrustation of intrauterine systems--consequent complications and monitoring.
Fertility and sterility 2007;87(5):1210-1.
2007: Balázs Hankó; Margit Kázmér; Péter Kumli; Zsuzsanna Hrágyel; Antal Samu; Zoltán Vincze; Romána Zelkó
Self-reported medication and lifestyle adherence in Hungarian patients with Type 2 diabetes.
Pharmacy world & science : PWS 2007;29(2):58-66.
2007: Csilla Major; Zoltán Vincze; Andrea Mesko; Judit Balogh; Romána Zelkó; Eszter Németh
[Medicating outside the consulting room].
Orvosi hetilap 2007;148(7):291-8.
2007: Gabriella Csóka; Sylvia Marton; Romána Zelkó; N Otomo; István Antal
Application of sucrose fatty acid esters in transdermal therapeutic systems.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft für Pharmazeutische Verfahrenstechnik e.V 2007;65(2):233-7.
2007: Virág Szente; Romána Zelkó
[Site-specific drug delivery systems II. Buccal delivery systems].
Acta pharmaceutica Hungarica 2007;77(4):217-22.
2007: Virág Szente; Romána Zelkó
[Site-specific drug delivery systems. I. Colon targeted delivery].
Acta pharmaceutica Hungarica 2007;77(3):185-9.
2007: Gabriella Csóka; Eszter Pásztor; Sylvia Marton; Romána Zelkó; István Antal; Imre Klebovich
[Formulation of thermoresponsive transdermal therapeutic systems using cellulose derivatives].
Acta pharmaceutica Hungarica 2007;77(2):102-7.
2006: Kálmán Patai; László Dévényi; Márta Hubay, MD; Beatrix Patai; Sándor Csömör; Romána Zelkó
[Phosphor/sulphur ratio: indicator of malignant uterine changes].
Orvosi hetilap 2006;147(21):997-9.
2006: Klára Pintye-Hódi; Géza Regdon; István Eros; Károly Süvegh; Tamás Marek; I Kéry; Romána Zelkó
Metolose-PEG interaction as seen by positron annihilation spectroscopy.
International journal of pharmaceutics 2006;313(1-2):66-71.
2006: Judit Dredán; Romána Zelkó; Adám Zoltán Dávid; István Antal
Quantitative estimation of film forming polymer-plasticizer interactions by the Lorentz-Lorenz Law.
International journal of pharmaceutics 2006;310(1-2):25-30.
2006: Romána Zelkó; Adám Orbán; Károly Süvegh
Tracking of the physical ageing of amorphous pharmaceutical polymeric excipients by positron annihilation spectroscopy.
Journal of pharmaceutical and biomedical analysis 2006;40(2):249-54.
2006: Dávid Szegvári; Romána Zelkó; Péter Horváth; András Gergely
Tracking of enantioselective solubility of rac-norgestrel in the presence of cyclodextrin by a CD spectroscopic method.
Chirality 2006;18(2):121-6.
2006: Edit Farkas; R Schubert; Romána Zelkó
Effect of beta-sitosterol concentration and high pressure homogenization on the chlorhexidine release from vesicular gels.
International journal of pharmaceutics 2006;307(1):51-5.
2006: Dorottya Kiss; Károly Süvegh; Tamás Marek; László Dévényi; Csaba Novák; Romána Zelkó
Tracking the physical aging of poly(ethylene oxide): a technical note.
AAPS PharmSciTech 2006;7(4):95.
2006: Judit Balogh; Dorottya Kiss; Judit Dredán; István Puskás; Ferenc Csempesz; Romána Zelkó
Tracking of the kinetic stability of 2 types of total nutrient admixtures containing different lipid emulsions.
AAPS PharmSciTech 2006;7(4):98.
2006: Romána Zelkó; Dorottya Kiss
[Pphysical ageing of amorphous polymeric excipients II. Tracking possibilities].
Acta pharmaceutica Hungarica 2006;76(1):55-63.
2006: Romána Zelkó; Dorottya Kiss
[Physical ageing of amorphous polymeric excipients III. The possible consequences of ageing].
Acta pharmaceutica Hungarica 2006;76(2):105-13.
2005: András Klebovich; Zoltán Bujdosó; Andrea Mesko; Romána Zelkó
Comparison of olanzapine and risperidone use in psychiatric rehabilitation.
Thérapie 2005;60(6):573-6.
2005: Judit Nagy; Anikó Folhoffer; Andrea Horváth; Timea Csák; Gabriella Taba; Klára Szentmihályi; Ferenc Szalay; Romána Zelkó
Kinetic study of zinc sulphate release from lipophilic matrices prepared for the therapy of Wilson's disease.
Die Pharmazie 2005;60(7):524-6.
2005: Romána Zelkó; Károly Süvegh
Correlation between the release characteristics of theophylline and the free volume of polyvinylpyrrolidone.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 2005;24(4):351-4.
2005: Ágnes Mészáros; Romána Zelkó; Andrea Mesko; Zoltán Vincze
Factorial design for the analysis of patient's quality of life in asthma.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2005;14(1):191-5.
2005: Kálmán Patai; László Dévényi; Márta Hubay, MD; Sándor Csömör; Romána Zelkó
Phosphor/sulphur ratio: an indicator of malignant uterus change.
Oncology research 2005;15(4):215-7.
2005: Romána Zelkó; Dorottya Kiss
[Physical ageing of amorphous polymeric excipients I. physicochemical principles].
Acta pharmaceutica Hungarica 2005;75(4):213-22.
2005: Judit Balogh; Júlia Bubenik; Judit Dredán; Ferenc Csempesz; Dorottya Kiss; Romána Zelkó
The effect of structured triglycerides on the kinetic stability of total nutrient admixtures.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Société canadienne des sciences pharmaceutiques 2005;8(3):552-7.
2005: Dorottya Kiss; Romána Zelkó
[Gastroretentive dosage forms].
Acta pharmaceutica Hungarica 2005;75(3):169-76.
2004: Z Budavári; Zs Porkoláb; Romána Zelkó
Study of triethyl citrate migration from coating polymers to tablet cores.
Die Pharmazie 2004;59(11):893-4.
2004: Kálmán Patai; László Dévényi; Romána Zelkó
Comparison of surface morphology and composition of intrauterine devices in relation to patient complaints.
Contraception 2004;70(2):149-52.
2004: Edit Farkas; R Schubert; Romána Zelkó
Effect of beta-sitosterol on the characteristics of vesicular gels containing chlorhexidine.
International journal of pharmaceutics 2004;278(1):63-70.
2004: Judit Nagy; M Vajna; László Dévényi; Romána Zelkó
Zinc sulphate release and morphology of matrices prepared for the individual therapy of Wilson's disease.
Die Pharmazie 2004;59(4):327-8.
2004: Romána Zelkó; Károly Süvegh
Comparison of the enthalpy recovery and free volume of polyvinylpyrrolidone during anomalous glassy to rubbery transition.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 2004;21(4):519-23.
2004: András Klebovich; Csilla Andrea Reszegi; Romána Zelkó
[Utilization study of clozapine, olanzapine and risperidone in Hungary].
Acta pharmaceutica Hungarica 2004;74(4):233-6.
2003: Judit Nagy; Zoltán Vincze; Anikó Folhoffer; Andrea Horváth; Timea Csák; Romána Zelkó
[Pathogenesis and treatment of Wilson's disease].
Acta pharmaceutica Hungarica 2003;73(4):237-41.
2003: András Klebovich; Zoltán Bujdosó; Romána Zelkó
[Utilization and comparison study of antipsychotics at the Department of Psychiatry and Psychotherapy of the Semmelweis University and the Galfi Bela Hospital].
Acta pharmaceutica Hungarica 2003;73(2):131-5.
2003: Romána Zelkó; Károly Süvegh
[The effect of physical aging on the structural behavior of amorphous poly(vinylpyrrolidone) polymers].
Acta pharmaceutica Hungarica 2003;73(1):46-50.
2002: Romána Zelkó; A Orbán; Károly Süvegh; Z Riedl; I Rácz
Effect of plasticizer on the dynamic surface tension and the free volume of Eudragit systems.
International journal of pharmaceutics 2002;244(1-2):81-6.
2002: Romána Zelkó; Károly Süvegh
[Influence of storage conditions on the physical aging of amorphous polyvinylpyrrolidone].
Acta pharmaceutica Hungarica 2002;72(2):123-6.
2001: Z Budavári; Romána Zelkó; István Antal; Sylvia Marton; I Rácz
Comparison of the stability of different tablet formulations containing folic acid, vitamin B6 and B12.
Die Pharmazie 2001;56(8):668.
2001: Edit Farkas; Romána Zelkó; G Török; I Rácz; Sylvia Marton
Influence of chlorhexidine species on the liquid crystalline structure of vehicle.
International journal of pharmaceutics 2001;213(1-2):1-5.
2001: R Balpataki; Judit Balogh; Romána Zelkó; Zoltán Vincze
[Analysis of antibiotic usage].
Acta pharmaceutica Hungarica 2001;71(1):108-13.
2000: Judit Dredán; R Fekete; Romána Zelkó; I Rácz; Sylvia Marton
Effect of the wettability characteristics of polyethylene glycol derivatives on the drug release of wax matrices.
Die Pharmazie 2000;55(12):925-7.
2000: Z Riedl; G Szklenárik; Romána Zelkó; Sylvia Marton; I Rácz
The effect of temperature and polymer concentration on dynamic surface tension and wetting ability of hydroxypropylmethylcellulose solutions.
Drug development and industrial pharmacy 2000;26(12):1321-3.
2000: Romána Zelkó; Károly Süvegh; Sylvia Marton; I Rácz
Effects of storage conditions on the free volume of polyvinylpyrrolidone: comparison of positron lifetime data with the tensile strength of tablets.
Pharmaceutical research 2000;17(8):1030-2.
2000: Filip Kiekens; Romána Zelkó; Jean Paul Remon
Effect of the storage conditions on the tensile strength of tablets in relation to the enthalpy relaxation of the binder.
Pharmaceutical research 2000;17(4):490-3.
2000: Edit Farkas; Romána Zelkó; Z Németh; J Pálinkás; Sylvia Marton; I Rácz
The effect of liquid crystalline structure on chlorhexidine diacetate release.
International journal of pharmaceutics 2000;193(2):239-45.
2000: Filip Kiekens; Romána Zelkó; Jean Paul Remon
Influence of drying temperature and granulation liquid viscosity on the inter- and intragranular drug migration in tray-dried granules and compacts.
Pharmaceutical development and technology 2000;5(1):131-7.
1999: Judit Dredán; István Antal; Romána Zelkó; I Rácz
[Modification of drug release with application of pharmaceutical technological methods].
Acta pharmaceutica Hungarica 1999;69(4):176-80.
1999: Filip Kiekens; Romána Zelkó; Jean Paul Remon
A comparison of the inter- and intragranular drug migration in tray- and freeze-dried granules and compacts.
Pharmaceutical development and technology 1999;4(3):415-20.
1998: Jean Paul Remon; Filip Kiekens; Romána Zelkó
Effect of the substrate-binder interactions on the mechanical properties of compacts.
Acta pharmaceutica Hungarica 1998;68(6):332-5.
1998: R Fekete; Romána Zelkó; Sylvia Marton; I Rácz
Effect of the formulation parameters on the characteristics of pellets.
Drug development and industrial pharmacy 1998;24(11):1073-6.
1998: L T Fedina; Romána Zelkó; LI Fedina; ZS Szabados; M Szántó
Comparative evaluation of surfactant and hydrophobizing agent concentration in relation to the optimal particle size of metered-dose inhalers.
Drug development and industrial pharmacy 1998;24(9):853-6.
1998: LI Fedina; Romána Zelkó; L Fedina; ZS Szabados; M Szántó; G Vakulya
[Influence of auxiliary materials on the proportion of effective particle size of metered-dose suspension type aerosols].
Acta pharmaceutica Hungarica 1998;68(4):220-3.
1998: Judit Dredán; Romána Zelkó; E Bihari; I Rácz
[Effect of physicochemical properties of polyethylene glycol derivatives on drug release from wax matrices].
Acta pharmaceutica Hungarica 1998;68(4):210-3.
1998: Judit Dredán; Romána Zelkó; E Bihari; I Rácz; E Gondár
Effect of polysorbates on drug release from wax matrices.
Drug development and industrial pharmacy 1998;24(6):573-6.
1998: Romána Zelkó; Filip Kiekens; István Antal; E Bihari; I Rácz
[Evaluation of substrate-binder interfacial interactions].
Acta pharmaceutica Hungarica 1998;68(2):123-6.
1998: Judit Dredán; Romána Zelkó; István Antal; E Bihari; I Rácz
Effect of particle size and coating level on the diffuse reflectance of wax matrices.
The Journal of pharmacy and pharmacology 1998;50(2):139-42.
1997: L T Fedina; Romána Zelkó; LI Fedina; ZS Szabados; M Szántó; G Vakulya
The effect of surfactant and suspending agent concentration on the effective particle size of metered-dose inhalers.
The Journal of pharmacy and pharmacology 1997;49(12):1175-7.
1996: L Fedina; Romána Zelkó; L Fedina; B Barta; Z Tóth
[Usage modeling test in aerosols formulations].
Acta pharmaceutica Hungarica 1996;66(6):237-40.
1994: I Rácz; Romána Zelkó; E Bihari
[Solution kinetics of magnesium oxide containing granules produced by laboratory scale fluidization].
Acta pharmaceutica Hungarica 1994;64(5):175-8.