hydrophilic matrix
FORMULATION AND EVALUATION OF CONTROLLED RELEASE MATRIX TABLET OF A MACROLIDE ANTIBIOTIC DRUG: INFLUENCE OF COMBINATION OF HYDROPHOBIC AND HYDROPHILIC MATRIX FORMER
... advantages. Matrix tablet drug delivery systems provide several all the advantages including greater flexibility and ...The hydrophilic matrix of HPMC alone could not control the drug release ...
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Buccal mucoadhesive tablets of Sumatriptan succinate for Treatment of Sustainable Migraine: Design, Formulation and in vitro Evaluation
... different hydrophilic matrix polymers ...hydrophobic matrix polymer ...using hydrophilic polymer alone caused initial burst release because drug is hydrophilic in nature and maximum ...
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Formulation and evaluation of controlled release matrix tablets of Trimtazidine Dihydrochloride
... the hydrophilic matrix tablets of Class III drug come into contact with the dissolution medium, they take up water and swell, forming a gel layer around the ...swollen hydrophilic matrix at a ...
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Formulation and evaluation of Losartan Potassium matrix tablets for oral controlled release
... the matrix tablets can be governed by the type of the polymer and the concentration of the polymer employed in the preparation of the ...the matrix tablets formulated employing HPMC K 100 M and Carbopol ...
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FORMULATION AND IN-VITRO EVALUATION OF BUCCAL DRUG DELIVERY SYSTEM OF VENLAFAXINE HYDROCHLORIC ACID TABLETSM. Purushothaman,B.Narasimha Rao,V.Viswanath,S.Y.ShasikanthDOWNLOAD/VIEW
... the hydrophilic matrix tablets of Venlafaxine HCl was prepared using Carbopol 934 and HPMC K100 can successfully be employed as a buccoadhesive controlled released during delivery ...from matrix ...
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Formulation and evaluation of atorvastatin calcium sustained release tablets
... reduction in dosing, enhanced convenience and compliance, reduction in adverse side effects and reduction in overall health care costs. The rate of drug release from solid dosage form may be modified by the technologies, ...
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Formulation and optimization of sustained release tablets of venlafaxine resinates using response surface methodology
... the hydrophilic matrix was probably due to the faster dissolution of the highly water soluble drugs from the core and its diffusion out of the matrix forming the pores for entry of solvent ...
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Design and evaluation of Xanthan gum-based sustained release Matrix tablets of Diclofenac sodium
... system is the most innumerable method used in the Release of soluble drugs was mainly through diffusion, development of CR formulations. It is the release system whereas sparingly soluble or insoluble drugs were which ...
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DESIGN AND EVALUATION OF ONCE A DAY MATRIX TABLET OF A CEPHALOSPORIN ANTIBIOTICMunija Pancheddula*, C.KannanDOWNLOAD/VIEW
... of hydrophilic matrix are polymers that would swell on contact with aqueous solution and form a gel layer on the surface of the ...the matrix since the diffusion path is lengthened by matrix ...
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Formulation and in-vitro evaluation of stavudine extended release tablets
... release matrix tablets of Stavudine using putative hydrophilic matrix materials such as hydroxyl propyl methyl cellulose (HPMC) K15M, Sodium CMC and ...
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Gollapudi Rajesh*, Paladugu Sujitha, Md Parveen, B.Indraja
... the hydrophilic matrix tablets of Naratriptan was prepared by using Carbopol 934 and HPMC K100 can successfully be employed as a buccoadhesive controlled released during delivery ...from matrix ...
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Assessing the sustained Release Potential of Rizatriptan as a Matrix Tablet Employing Different Grade of HPMC and Eudragit
... released matrix tablets; different hydrophilic matrix polymers ...hydrophobic matrix polymer ...is hydrophilic in nature and maximum of drug was released upto 8 to 10 h which is noticed ...
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FORMULATION AND EVALUATION OF MATRIX TABLETS OF RAMIPRIL USING HYDROPHILIC POLYMER (HPMCK15M) AND KARAYAGUM
... the matrix tablets can be prepared by wet granulation method ...of matrix based controlled release drug delivery ...of hydrophilic polymer matrix systems ...of hydrophilic matrix ...
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FORMULATION AND EVALUATION OF DICLOFENAC MATRIX TABLETS CONTAINING A HYDROPHILIC POLYMER, SIDA ACUTA GUM
... evaluate hydrophilic matrix diclofenac tablet produced using Sida acuta gum (SAG) isolated from the powdered dried leaves of Sida ...Diclofenac matrix tablets containing 20-30% SAG, ...
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Journal of Applied Pharmaceutical Science
... From the preformulation and precompression studies, it was concluded that diclofenac sodium suitable drug candidate for the formulation of hydrophilic matrix tablets and the formulated tablets showed ...
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RELEASE OF CEFUROXIME AXETIL FROM MATRIX TABLETS – EFFECT OF DIFFERENT HIGH VISCOSITY HYDROXYPROPYL METHYLCELLULOSE POLYMERS ON IN VITRO EXTENDED RELEASE
... release hydrophilic matrix tablet formulations of cefuroxime axetil were developed and evaluated to observe the effect of different high viscosity hydroxypropyl methylcellulose (Methocel ® K100M, K100M CR ...
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Journal of Applied Pharmaceutical Science
... release matrix tablets of glimepiride by using various concentrations of hydrophilic polymers (HPMC 15cps, HPC) and hydrophobic polymer (Ethyl cellulose) by wet granulation method and to study the effect of ...
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Overview of Transdermal Medicated Patches with its research updates in preceding years
... inert polymer matrix; an outer backing film of paper, plastic, or foil, and a pressure-sensitive adhesive that anchors the patch to the skin. The adhesive is covered by a release liner which needs to be peeled off ...
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A Review on the Use of Nanocomposite Membranes as an Emerging Technology for Water/Wastewater Treatment
... To function as a barrier, the membranes should have the right right structure (such as pore size and porosity) and physicochemical properties (surface hydrophilicity and roughness, chemical, thermal and mechanical ...
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DESIGN AND EVALUATION OF LOSARTAN POTASSIUM MATRIX TABLETS WITH NATURAL AND SYNTHETIC POLYMERS
... the matrix. The major drawback of using natural drugs alone in the matrix tablet formulations is, they could not retard the drug release more than 6-10 hrs 2 ...of matrix tablets in the present ...of ...
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