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Toplam kayıt 76, listelenen: 20-39
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Dexketoprofen trometamol-loaded poly-lactic-co-glycolic acid (PLGA) nanoparticles: Preparation, in vitro characterization and cyctotoxity
(Pharmacotherapy Group, 2019)Purpose: To design, formulate and characterize sustained-release formulations of dexketoprofen trometamol (DT) nanoparticles (NPs) Methods: Dexketoprofen trometamol (DT)-loaded poly(lactic-co-glycolic acid) (PLGA) NPs were ... -
The effect of solid lipid nanoparticles on tamoxifen-resistant breast cancer cells
(Innovare Academics Sciences Pvt. Ltd, 2016)To overcome the acquired Tamoxifen (Tam) resistance in Tam-resistant breast cancer cells without damaging normal cells, we have examined the therapeutic efficacy of Tam-loaded solid lipid nanoparticles (SLNs). Tam-loaded ... -
Effects of Different Derivatives of Eudragit Polymer on Entrapment Efficiency, In Vitro Dissolution, Release Kinetics and Cell Viability Results on Extended Release Flurbiprofen Loaded Nanomedicines
(Colegio Farmaceuticos Provincia De Buenos Aires, 2018)The purpose of the present investigation was to design and compare the release characteristics of sustained-release formulations of Flurbiprofen (FLB) loaded nanoparticles (NPs) by using spray-dryer technique using Eudragit ... -
Effects of different derivatives of eudragit polymer on entrapment efficiency, in vitro dissolution, release kinetics and cell viability results on extended release flurbiprofen loaded nanomedicines
(Colegio de Farmaceuticos de la Provincia de Buenos Aires, 2018)The purpose of the present investigation was to design and compare the release characteristics of sustained-release formulations of Flurbiprofen (FLB) loaded nanoparticles (NPs) by using spray-dryer technique using Eudragit ... -
Enhanced bioavailability of cinnarizine using solid dispersion: In vitro and in vivo evaluation
(Bentham Science Publishers B.V., 2015)The aim of this study was to modify the release and thus enhance the bioavailability of acalcium antagonist cinnarizine whose aqueouse solubility is low and half-life is short. For this purpose, solid dispersion system was ... -
Enhancement in dissolution pattern of piribedil by molecular encapsulation with beta-cyclodextrin
(Prous Science, Sa, 2006)The aim of this was to improve the dissolution behavior of piribedil by molecular encapsulation with beta-cyclodextrin (beta-CD). Toward this aim, physical mixing, co-grinding, and spray-drying methods were used to prepare ... -
Film-coated enteric tablet formulation of ketorolac tromethamine
(Informa Healthcare, 1997)A great majority of polymers used for pharmaceutical film-coating purposes have been derivatives of cellulose or methacrylate copolymers (Eudragit series) in most recent studies. The type and frequency of the ester ... -
Flurbiprofen loaded gel based topical delivery system: Formulation and in vitro characterization with new developed UPLC method
(İstanbul Medipol University, 2018)Objective: The purpose of this study was to formulate flurbiprofen (FLB) loaded methylcellulose (MC), hydroxypropyl methylcellulose (HPMC) and Carbopol®940 (C-940) based gel formulations with the help of dispersion method ... -
Formulation and characterization of a cosmetic multiple emulsion system containing macadamia nut oil and two anti aging agents
(2005)Bu çalışmanın amacı, doğal bir yağ kullanarak, iki farklı cilt yaşlanmasını geciktirici madde içeren kararlı emülsiyon sistemini hazırlamaktır. Çok kararsız ve oksijen varlığında yapısının parçalandığı bilinen vitamin C, ... -
Formulation and in vitro evaluation of moxifloxacin hydrochloride-loaded polymeric nanoparticles for ocular application
(Colegio de Farmaceuticos de la Provincia de Buenos Aires, 2018)The primary purpose of this study was to extend the time of interaction of the carrier with the negatively charged ocular surface for enhanced penetration in order to improve ocular bioavailability. Moxifloxacin hydrochloride ... -
Formulation and In Vitro Evaluation of Moxifloxacin Hydrochloride-Loaded Polymeric Nanoparticles for Ocular Application
(Colegio Farmaceuticos Provincia De Buenos Aires, 2018)The primary purpose of this study was to extend the time of interaction of the carrier with the negatively charged ocular surface for enhanced penetration in order to improve ocular bioavailability. Moxifloxacin hydrochloride ... -
Formulation and in vitro-in vivo evaluation of piribedil solid lipid micro- and nanoparticles
(Taylor & Francis LTD, 2001)Modification of the dissolution rate and, thus, the enhancement of the bioavailability of a dopaminergic drug, piribedil, which has a low aqueous solubility and short elimination half-life have been the aim in this study. ... -
Formulation and in-vivo evaluation of a cosmetic multiple emulsion containing vitamin C and wheat protein
(University Karachi, 2008)The purpose of the study was to see the effect of two antiaging agents in one stable multiple emulsion prepared using natural oil. Vitamin C, which is a very unstable ingredient and is decomposed in the presence of oxygen, ... -
Gamma-aminobutyric acid loaded halloysite nanotubes and in vitro-in vivo evaluation for brain delivery
(Elsevier Science BV, 2015)Gamma-aminobutyric acid (GABA) is a key neurotransmitter where it usually inhibits impulse transmission. GABA release blockage or postsynaptic reaction were determined to provoke epileptic convulsions. The aim of the present ... -
Improvement in the dissolution properties of theophylline with ß-cyclodextrin
(1994)An improvement in the dissolution of theophylline with ß-cyclodextrin was achieved by subjecting them to co-grinding and freeze-drying methods. The products obtained were examined by the phase solubility methad, differential ... -
In vitro evaluation of sustained released matrix tablet formulations of clarithromycin
(Osterreichische Apotheker-Verlagsgesellschaft m.b.H., 2005)Sustained release matrix tablets of clarithromycin were prepared using different polymers as Hydroxypropyl methylcellulose (HPMC), Carbopol 934 and Eudragit RL/PO by direct compression technique. For the quality control ... -
In vitro/in vivo evaluation of gamma-aminobutyric acid-loaded N,N-dimethylacrylamide-based pegylated polymeric nanoparticles for brain delivery to treat epilepsy
(Taylor & Francis LTD, 2016)Objectives of this study were the delivery of gamma aminobutyric acid (GABA) into the brain by means of developing brain targeted, nanosized, non-toxic and biocompatible polymeric nanoparticles, and investigating their ... -
Influence of glyceryl behenate, tripalmitin and stearic acid on the properties of clarithromycin incorporated solid lipid nanoparticles (SLNs): Formulation, characterization, antibacterial activity and cytotoxicity
(Editions de Sante, 2019)Clarithromycin (CLR) is a macrolide derivative which is included in BCS class 2 with low oral bioavailability. Solid lipid nanoparticles (SLNs) have been studied by many researchers for drug application and are very popular ... -
Investigation of certain varieties of carbopol in ketorolac tromethamine hydrophilic matrix tablet formulations and evaluation of the kinetics of its in vitro release
(Osterreichische Apotheker-Verlagsgesellschaft m.b.H., 2002)Matrix tablets of ketorolac tromethamine (KT) were prepared by direct compression technique and Carbopol 934, 940 and 1342 have been used as polymers in different concentrations (5-15%). For the quality control of tablets; ... -
Microencapsulation of ketorolac tromethamine by means of a coacervation phase separation technique induced by the addition of non-solvent
(Taylor & Francis LTD, 1998)Ketorolac tromethamine (KT) is a non-steroidal drug with potent analgesic and anti-inflammatory activity and is absorbed rapidly (T-max (1.0h) with an efficiency >87% following oral and intramuscular administration. The ...