[PDF] Top 20 Formulation and evaluation of multilayered matrix tablets of diltiazem hydrochloride
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Formulation and evaluation of multilayered matrix tablets of diltiazem hydrochloride
... In the present study matrix and multilayered matrix tablets of diltiazem HCl were formulat- ed by using guar gum as matrix core component and cellulose derivative, Sodium Carboxy Methyl [r] ... See full document
1
Formulation and evaluation of controlled release matrix tablet of diltiazem HCl by using HPMC and guar gum as polymeric matrix material
... concentration and viscosity of HPMC increases. Tablets formulated using guar gum and HPMC alone were gave initial burst effect followed by controlled release for 8 ...index and in vitro ... See full document
6
Formulation and Evaluation of Sustained Release Tablets of Metformin Hydrochloride by Solid Dispersion Technique Using pH dependent and pH independent Eudragit Polymers
... Matrix tablets were then prepared by solid dispersion using combinations of a pH-dependent Eudragit with a pH independent one in the different ...aim of obtaining more regular and ... See full document
10
Formulation and evaluation of oral sustained release of Diltiazem Hydrochloride using rosin as matrix forming material
... hydrophobic matrix material for the controlled release, using diltiazem HCl as model ...drug. Matrix tablets were prepared by direct compression method using rosin as matrix forming ... See full document
11
Formulation development and Optimization of Diclofenac Sodium Extended release Matrix tablets as per USP standards
... ml of phosphate buffer pH ...speed of 100 ...intervals and replaced with fresh ...paper and analyzed after appropriate dilution by UV spectrophotometer at ... See full document
7
Formulation, evaluation and optimization of fast dissolving tablets containing Amlodipine Besylate by sublimation method
... hardness of the tablet was found between ...deviation of 20 tablets of each formula was less than ...friability of tablet was found below 1% indicating good mechanical ...range ... See full document
16
Formulation and evaluation of osmotic drug delivery system of ibuprofen
... thickness and intact coating membrane. The friability of formulated tablets ranged between ...the tablets possess good mechanical ...weight of one tablet is 500 mg. As per USP 24 – NF ... See full document
8
Preparation and evaluation of modified release zidovudine tablets
... The calculated release ex- ponent pointed out that formulations follow the anomalous type of release mechanism, with a combined phenomena of diffusion and erosion..[r] ... See full document
1
Influence of crug solubility, binders and pellet size in formulating sustained release pellets
... Aqueous solu- tions of highly water soluble drugs, diltiazem hydrochloride and chlorpheniramine maleate while hydro- alcoholic solutions of poorly soluble drugs, diclofenac sodium and th[r] ... See full document
1
Design, development and evaluation of immediate release gliclazide tablets
... aim of the current study was the design, development and optimization of oral immediate release solid dosage forms of gliclazide tablets, intended for rapid action within 30 min, ... See full document
1
Formulation and optimization of directly compressible floating tablets of famotidine using 23 factorial design
... aim of the present investigation was to develop a modified release effervescent floating drug delivery system of famotidine for 12 h dosage regimen to improve its ...floating tablets were prepared by ... See full document
1
Formulation of mucoadhesive microspheres of rosiglitazone maleate and its in vitro evaluation using ionotropic gelation technique
... Shape and surface morphology of microspheres were stud- ied using Scanning Electron Microscope (SEM LEO 430, Leo Electron Microscopy ...determination of surface characteristics all the microspheres ... See full document
7
Development of gliclazide matrix tablets from pure and blended mixture of glyceryl monostearate and stearic acid
... Matrix tablets for the controlled de- livery of gliclazide were prepared by hot melt method using pure and blended mixture of glyceryl monos- tearate and stearic acid in different drug t[r] ... See full document
1
Development and evaluation of modified locust bean microparticles for controlled drug delivery
... The objective of the present study was to minimize the unwanted toxic effects of antihyper- tensive drug diltiazem hydrochloride (DTZ) by kinetic control of drug release from micropartic[r] ... See full document
1
Formulation and evaluation of gliclazide loaded controlled release microspheres
... The effect of different formulation variables (drug-polymer ratio and polymer-polymer ratio) on percent yield, mean particle size, encapsulation efficiency and in vitro release of drug w[r] ... See full document
1
Formulation and evaluation of sustained release microspheres of rosin containing aceclofenac
... effect of PVA as an emulsifying agent in the external phase of the emulsion was ...amount of PVA as an emulsifying agent did not influence the drug loading and entrapment efficiency of ... See full document
12
Formulation and pharmacodynamic evaluation of meloxicam liquisolid compacts
... The degree of interaction between the ME and excipients was studied by differential scanning calorimetry and X-ray diffraction were used and results revealed that, there was a loss of me[r] ... See full document
1
Bioequivalence evaluation of two different controlled release matrix formulations of ketoprofen tablets in healthy malaysian volunteers
... aim of this study was to evaluate the in vivo behavior of matrix tablets formulated with ketoprofen as a model drug after oral administrations in healthy Malaysian male volunteers and ... See full document
1
Study of drug release retardant capability of hydroxypropylmethylcellulose and carbopol in matrix tablets
... The present study was undertaken to investigate the effect of nature of polymers like HPMC, carbopol-934P and their content levels on the release profiles of water soluble drug, diclofen[r] ... See full document
1
Formulación y evaluación de comprimidos matriciales de clorhidrato de ambroxol, usando un polímero natural hidrofílico
... release matrix tablets of ambroxol hydrochloride of different drug: polymer ratios, such as F-1(1:1), F- ...2(1:1.5) and F-3 (1:2). Xanthan gum was used as matrix former ... See full document
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