[PDF] Top 20 Formulation and Evaluation of Indomethacin Solid Dispersion by using Hydrophilic Polymers

... Observations of all formulations for physical characterization had shown that, all of them comply with the specifications of official pharmacopoeia and/or standard reference. Results of in vitro dissolution indicated ... See full document

... by using hydrophilic polymers such as Gum Cyamopsis, Xanthan gum and Sodium alginate as retarding ...The polymers are used in different ratios, all the formulations were prepared by direct ... See full document

... The formulation and in-vitro evaluation of matrix tablets containing telmisartan as sustained release using various hydrophilic polymers such as different grades of HPMC and PVP by wet ... See full document

... #30, hydrophilic polymer polyvinyl alcohol, ethyl cellulose, carbopol-934, beeswax; sodium bicarbonate and citric acid were passed through Sieve ...tablets using a tablet compression machine (Madhur ... See full document

... different polymers (Fig: 2, 3, 4, 5) showed no shift and no disappearance of characteristic peaks suggesting that there is no interaction between drug and the polymers ... See full document

... Batches B1, B4, B7 and B10 failed to swell due to the low concentration of polymers. In Batch B2 and B3 containing only guar gum, there was initial slow swelling followed by high swelling after 4-5 hours. Batches ... See full document

... of hydrophilic polymers was successfully employed for formulation of miglitol controlled release ...of polymers produce a more linear release from matrix tablets with low standard ... See full document

... formulating solid dispersion with hydrophilic polymers such as poly ethylene glycol (PEG 4000) and ethyl cellulose as carrier and solid dispersions were prepared by the method of ... See full document

... by using combination of hydrophilic polymer and wax. The hydrophilic polymers like Carbopol 934 P, polyox N 80 & HPMC K200 M & the waxes like compritol 888 ATO, cutina HR, spherizol, ... See full document

... The amount of complex equivalent to 5mg of drug were taken and then mixed with directly compressible diluents and disintegrants in a plastic container. Magnesium stearate and talc were passed through sieve no.60, mixed ... See full document

... them, solid dispersion is one of the most promising and new technique which promotes the dissolution rate of water-insoluble ...as solid dispersions in two different methods ...by using ... See full document

... prepared solid dispersions were examined to various ...through solid dispersion with PEG 6000 by fusion ...the solid dispersions performed better than the corresponding physical ...6000 ... See full document

... with solid dispersions prepared by solvent evaporation technique without any physical and chemical ...of solid dispersions were prepared with 1:1:1, 1:5:2 and ...15 solid dispersions and the ... See full document

... F8 formulation with PEG 6000 as hydrophilic carrier, the dissolution rate of MCZ was increased at a significant ...6000 solid dispersions ...of solid dispersions have been proposed by ...the ... See full document

... Solid dispersion is a unique approach which was introduced by Sekiguchi and ...In solid dispersion method, the drug is dispersed in extremely fine state in an inert water-soluble carrier in ... See full document

... Solvent evaporation method was used for the preparation of solid dispersion. Five different drug; carrier ratios (1:1, 1:2, 1:3, 1:4 and 1:9) were used. The respective amounts of carrier were dissolved in ... See full document

... release formulation that would maintain plasma level for 8-12 h might be sufficient for daily dosing of ...by using hydrophilic Eudragit RSPO alone or its combination with hydrophobic natural ... See full document

... by using sodium alginate and pectin ...is using microspheres as carriers for drugs also known as ...by using calcium chloride the cross-linking agent and coated with eudragit polymer for achieving ... See full document

... different evaluation parameters such as hardness, thickness, friability, weight variation, and drug content uniformity, in vitro disintegration time, wetting time, in vitro dissolution studies and stability ... See full document

... cause formulation problems and limit its therapeutic application by delaying the rate of absorption and the onset of ...the formulation and evaluation of solid dispersion of olanzepine ... See full document