combination of polymers
FORMULATION AND EVALUATION OF BILAYER BUCCAL TABLETS OF SALBUTAMOL SULPHATE USING A COMBINATION OF POLYMERS
... The FT-IR spectrum did not show the presence of any additional peaks for new functional groups, indicating no chemical interaction between drug and polymers. DSC thermogram showed that there was no any major ...
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Design and development of oral sustained release matrix tablets of didanosine using natural polymer blend
... The sustained release matrix tablets of Didanosine could be prepared using Xanthan gum, Guar gum and Karaya gum in different combination of polymers by wet granulation method. The prepared sustained release ...
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*Kranthi Kumar A, Deepthi T, Subhash Chandra Bose P, R.Nallathambi*, Subramanyam PVRS
... release undergoes diffusion process and swelling property was observed and it was retained upon eight hours. In F8 process combination of polymers was used where the drug release was slow and it was not ...
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FORMULATION AND IN VITRO EVALUATION OF MUCOADHESIVE BILAYERED BUCCAL TABLETS OF ROSUVASTATIN CALCIUM
... bioadhesive polymers to impart mucoadhesion as well as permeation enhancement property to the ...a combination of polymers like chitosan and natural gums shows suitatble drug permeation rate as well ...
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Journal of Applied Pharmaceutical Science
... using combination of novel polymers and the in vitro release studies have shown that better release profile with combination of polymers especially with increase in Carbopol ...
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Formulation development and evaluation of transdermal patch of piroxicam for treating dysmenorrhoea
... the combination of polymers, HPMC, PVP, and EC in different concentration with SLS as the permeation enhancer and polyethylene glycol 400 as the plasticizer were used for the formulation of transdermal drug ...
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FORMULATION AND EVALUATION OF CONTROLLED RELEASE TABLETS OF MIGLITOL USING COMBINATION OF HYDROPHILIC POLYMERS
... the combination of hydrophilic polymers was successfully employed for formulation of miglitol controlled release ...that combination of polymers produce a more linear release from matrix ...
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DESIGN AND EVALUATION OF BUCCOADHESIVE BILAYER TABLETS OF GRANISETRON HYDROCHLORIDE
... Method: Bilayer buccal tablets containing the drug were prepared by direct compression method using combination of polymers (such as hydroxypropyl methylcellulose 15 cps, sodium carboxymethyl cellulose and ...
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Studies on In situ Hydrogel: A Smart Way for Safe and Sustained Ocular Drug Delivery
... having combination of polymers with in situ gelation by two different mechanisms, can be easily transformed into gel upon instillation into the cul-de-sac of the dye because of rapid temperature change from ...
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DESIGN, DEVELOPMENT AND EVALUATION OF MUCOADHESIVE BUCCAL TABLETS OF ANTIHISTAMINE DRUG USING COMBINATION OF VARIOUS POLYMERS
... Cetirizine dihydrochloride mucoadhesive buccal tablets were prepared to achieve quick onset of action and the tablet remain intact during the period of therapy. Tablets were prepared using cetirizine dihydrochloride ...
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Formulation and invitro evaluation of floating matrix tablets of mitiglinide
... The results of in vitro drug release studies of MTG matrix tablet were different than the findings of floating matrix tablet of metformin, prepared using same polymer combination. This change can be attributed to ...
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DESIGN AND EVALUATION OF BILAYER TABLETS OF GLIMEPIRIDE AND METFORMIN HYDROCHLORIDE WITH COMBINATION OF HYDROPHILIC AND HYDROPHOBIC POLYMERS BY HOT MELT EXTRUSION
... As combination therapy has various advantages over monotherapy such as problems of dose-dependent side effects are ...low-dose combination of two different agents reduces dose-related risks; the addition of ...
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FORMULATION AND EVALUATION OF TRANSDERMAL PATCH OF PROPRANOLOL HYDROCHLORIDE
... The polymers, Eudragit L100 and Eudragit S100, were taken in required quantity as shownin the table ...of polymers. And after complete solublization of polymers in mixture of solvent, added required ...
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To study the comparative dissolution profiles of sustained release tablets of metformin hydrochloride by using various hydrophilic polymers
... synthetic polymers alone or in ...natural polymers provides pH independent drug ...with combination of other used polymers such as xanthan gum, guar gum and methocel ...These polymers ...
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FLOATING MICROSPHERE AS A NOVEL TOOL FOR H2 RECEPTOR BLOCKER
... The processes are carried out in a liquid manufacturing vehicle. The microcapsule coating is dispersed in a volatile solvent which is immiscible with the liquid manufacturing vehicle phase. A core material to be ...
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FORMULATION AND EVALUATION OF MUCOADHESIVE BUCCAL FILMS OF ONDANSETRON HYDROCHLORIDE
... using polymers are alone Chitosan (MBF1), and in combination Chitosan and HPMC (MBF2), Chitosan and Xanthan Gum (MBF3), Chitosan and PVP (MBF4), Chitosan and Sodium Alginate (MBF5), ...
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Wide range of functionalized poly(N-alkyl acrylamide)-based amphiphilic polymer conetworks via active ester precursors
... INTRODUCTION Materials consisting of two types of finely phase separated polymers often possess improved or even novel properties due to a synergistic combination of the individual compo[r] ...
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FORMULATION AND EVALUATION OF ORAL FLOATING BEADS OF TRAMODOL HYDROCHLORIDE
... Aim of present work was to formulate and evaluate oral floating beads of Tramadol hydrochloride. Floating beads were fabricated using modified ionotropic gelation technique using various natural and synthetic ...
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FORMULATION AND EVALUATION OF CONTROLLED RELEASE MATRIX TABLET OF A MACROLIDE ANTIBIOTIC DRUG: INFLUENCE OF COMBINATION OF HYDROPHOBIC AND HYDROPHILIC MATRIX FORMER
... hydrophobic polymers are suitable, along with a hydrophilic matrix for developing sustained release dosage forms ...hydrophobic polymers are used as matrix ...
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Studies on formulation and In vitro evaluation of floating matrix tablets of domperidone
... Based on this, an attempt was made through this investigation to formulate floating matrix tablets of domperidone using different polymers and their combinations. The prepared tablets were evaluated for physical ...
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