hydroxypropyl methylcellulose (HPMC)
The interplay between gelation and phase separation in aqueous solutions of methylcellulose and hydroxypropyl methylcellulose
... of methylcellulose (MC) and hydroxypropyl methylcellulose (HPMC) consisting of anhydroglucose units with various ...of hydroxypropyl groups per mole of anhydroglucose unit for ...
23
Morphology and properties of thermal/cooling gel bi phasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch
... polymers, hydroxypropyl methylcellulose (HPMC) which has a thermal gelation behavior, and hydroxypropyl starch (HPS) which has a cooling gelation ...
22
Development of Co-processed Paracetamol with Hydroxypropyl Methylcellulose (HPMC) and Maltodextrin by Wet Granulation Process
... In this investigation the process of functionality of the active ingredient was developed, which represents the modification of the physical structure of the particles of Paracetamol by introducing raw materials that are ...
7
Evaluation of release retarding property of gum damar and gum copal in combination with hydroxypropyl methylcellulose
... GD and GC were received as a gift sample from Imex Inc., Chennai, India. Diclofenac sodium was procured from M/s. Zim Laboratories Ltd., Nagpur, India. Hydroxypropyl methylcellulose (Methocel K100M, ...
6
Enhancement of dissolution rate of Meloxicam by co grinding technique using Hydroxypropyl methylcellulose
... – HPMC (1:5). The enhanced drug dissolution rate from co-ground with HPMC could be attributed to the solubilization effect of HPMC as surface active agent that increasing wettability of meloxicam ...
5
Corneal collagen crosslinking in patients treated with dextran versus isotonic hydroxypropyl methylcellulose (HPMC) riboflavin solution: a retrospective analysis
... isotonic HPMC and dextran-based riboflavin solutions and provides justification for further investiga- tion into the differences between CXL with different solu- ...hypotonic HPMC-based riboflavin solutions ...
6
On the investigation of thermal/cooling gel biphasic systems based on hydroxypropyl methylcellulose and hydroxypropyl starch
... A1081 0.471±0.004 32.0±0.98 27.89±0.60 32.34±0.62 28.63±0.51 A939-HPMC 0.778±0.002 3.1±0.03 18.42±0.50 18.92±0.50 17.73±0.48 A1081-HPMC 0.754±0.002 3.7±0.06 24.01±1.07 25.28±0.93 22.60±0.83 HPMC ...
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FORMULATION AND EVALUATION OF BILAYER BUCCAL TABLETS OF SALBUTAMOL SULPHATE USING A COMBINATION OF POLYMERS
... HPMC5cps, HPMC K4M, HPMC K15M along with Carbopol 940 as mucoadhesive polymers and ethyl cellulose as backing ...containing hydroxypropyl methylcellulose K4M, K15M, Carbopol 940, and the ...
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Fabrication and evaluation of valsartan–polymer–surfactant composite nanoparticles by using the supercritical antisolvent process
... Valsartan and irbesartan were obtained from Dong-A ST (Yongin-si, Republic of Korea) and Sigma-Aldrich Co. (St Louis, MO, USA), respectively. Hydroxylpropyl cel- lulose (HPC) (HPC-SSL; Nippon Soda Co., Tokyo, Japan), ...
10
FORMULATION AND EVALUATION OF CONTROLLED RELEASE MATRIX TABLETS OF FINASTERIDE
... and Hydroxypropyl methylcellulose (HPMC) as a hydrophilic release retardant polymer and to study the influence of various formulation factors like proportion of the polymer, polymer viscosity grade, ...
8
“AN INVESTIGATION ON EFFECT OF VARIOUS HYDROPHILIC POLYMERS ON MATRIX TABLETS OF DESVENLAFAXINE SUCCINATE” by Narayana Charyulu R, Keyur G. Manavadaria, Denish. Bera, Darshan D. Sakhia, Shastry C.S, India.
... cellulose, hydroxypropyl methylcellulose (HPMC) K15M, HPMC ...of HPMC K15M exhibited the best release profile and able to sustain the drug release for 9 ...
7
Risk assessment and experimental design in the development of a prolonged release drug delivery system with paliperidone
... cellulose, hydroxypropyl methylcellulose (HPMC), or sodium carboxymethyl cellulose as a hydrophilic ...8.73% HPMC and achieved the prolonged release of Pal, with low burst effect, at ratios ...
14
Gastroretentive Floating Matrix Tablets of Atazanavir Sulphate Using Low Density Polymers.
... which after oral administration are designed to prolong the gastric residence time, increase the drug bioavailability and diminish the side effects of irritating drugs. Tablets containing hydroxypropyl ...
91
“Transdermal Drug Delivery System of Sodium Cromoglycate” by Hala B. Al-Samman, Antoun Al-Laham, Syria.
... polymers, hydroxypropyl methylcellulose (HPMC) and Eudragit L 100 by solvent evaporation technique 1 ...of hydroxypropyl methylcellulose showed maximum release of ...
7
FORMULATION DESIGN AND EVALUATION OF CEPHALEXIN CONTROLLED RELEASE MATRIX TABLETS
... with hydroxypropyl methylcellulose (HPMC) K4M, HPMC K15M, HPMC 100M in different proportions and evaluated for various precompression and post compression ...EC, HPMC K4M, K15M, ...
12
Rapid assessment of sedimentation stability in Paracetamol suspension formulations with different suspending agents using near infrared transmission measurements
... like methylcellulose (MC), hydroxypropyl methylcellulose (HPMC), sodium carboxymethylcellulose (SCMC) and mucilage of Plantago ovata (POM) and their infrared extinction profiles were compared ...
10
FORMULATION DESIGN AND CHARACTERIZATION OF MATRIX TABLETS OF LAMIVUDINEY.Naresh,ChandrasekharaRaoBaru,Vidyadhara.S,RLCSasidharDOWNLOAD/VIEW
... using hydroxypropyl methylcellulose (HPMC) as the retardant polymer, sodium alginate, acacia gum to study the effect of various formulation factors such as polymer proportion, polymer viscosity, and ...
9
PREPARATION AND INVITRO EVALUATION OF SOLID DISPERSION OF PIROXICAM WITH HPMC K100M BY USING SPRAY DRYING TECHNIQUE
... In order to enhance the bioavailability of poorly water-soluble drugs, an increasing number of pharmaceutical formulation technologies are being developed to address this challenge of drug product development. These ...
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DESIGN AND EVALUATION OF BUCCOADHESIVE BILAYER TABLETS OF GRANISETRON HYDROCHLORIDE
... composition- hydroxypropyl methylcellulose 15 cps (47% w/w), Carbopol 934p (3%w/w), and mannitol (channeling agent, 45% w/w) was found to be promising. This optimized formulation exhibited an in vitro drug ...
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Formulation development and evaluation of transdermal patch of piroxicam for treating dysmenorrhoea
... polymers, hydroxypropyl methylcellulose E15, polyvinylpyrrolidone (PVP) K30, and ethyl cellulose in different concentration with sodium lauryl sulfate as the permeation enhancer and polyethylene glycol 400 ...
7