Development and Validation of RP-HPLC Method for Simultaneous Estimation of Atorvastatin Calcium and Fenofibrate in Tablet Dosage Forms.

abstract：:Various (4-substituted) phenyl-3-β-[(N-benzenesulphonyl/tosyl)-4-(un)substituted anilino]propionylamido-1,3-thiazolidine-4-ones (3a-x) and 1-β-[(N-benzenesulphonyl/tosyl)-4-(un)substituted anilino]-propionylamido-3-chloro-4-(4-substituted)phenyl-azetidin-2-ones (4a-x) have been synthesised by the cyclocondensation of ...

journal_title：Indian journal of pharmaceutical sciences

authors： Desai SR,Laddi UV,Bennur RS,Bennur SC

更新日期：2011-07-01 00:00:00

abstract：:A simple, rapid, reliable, robust and optimized reversed phase high performance liquid chromatographic method for simultaneous estimation of doxycycline hyclate and curcumin was successfully developed and validated as per International Conference on Harmonization guidelines. The objective was achieved in terms of well...

journal_title：Indian journal of pharmaceutical sciences

authors： Dhal C,Ahmad FJ,Chauhan A,Jyothi M,Singh RM,Saini PK,Mathur SC,Singh GN

更新日期：2015-11-01 00:00:00

abstract：:A simple HPLC method was developed and validated for the quantification of zanamivir in permeability studies using Caco-2 cell culture model. Chromatographic resolution was achieved using 98% (v/v) ultrapure water and 2% (v/v) acetonitrile as mobile phase with flow rate of 0.5 ml/min on a BDS Hypersil Cyano column (le...

journal_title：Indian journal of pharmaceutical sciences

authors： Boonyapiwat B,Sarisuta N,Ma Y,Steventon GB

更新日期：2011-09-01 00:00:00

abstract：:Two triterpenoids, taraxerone and tricadenic acid A were isolated from the methanol extract of the outer bark of Schleichera oleosa available in Darjeeling foothills. A preliminary study on their antimicrobial activities was also performed against some fungal and bacterial species. The structure of these compounds was...

journal_title：Indian journal of pharmaceutical sciences

authors： Ghosh P,Chakraborty P,Mandal A,Rasul MG,Chakraborty M,Saha A

更新日期：2011-03-01 00:00:00

abstract：:A novel reversed-phase HPLC method has been developed and validated for the simultaneous determination of 2-phenoxyethanol, methylparaben, ethylparaben and propylparaben preservatives. The method uses a Lichrosorb C8 (150×4.6 mm, 5 µm) column and isocratic elution. The mobile phase consisted of a mixture of acetonitri...

journal_title：Indian journal of pharmaceutical sciences

authors： Shabir GA

更新日期：2010-07-01 00:00:00

abstract：:The present work describes a simple, precise and accurate HPLC method for estimation of montelukast sodium in bulk and in tablet dosage form. The separation was achieved by using octadecylsilane column (C18) and acetonitrile:1 mM sodium acetate adjusted to pH 6.3 with acetic acid in proportion of 90:10 v/v as mobile p...

journal_title：Indian journal of pharmaceutical sciences

authors： Singh RM,Saini PK,Mathur SC,Singh GN,Lal B

更新日期：2010-03-01 00:00:00

abstract：:Fexofenadine is a selective histamine H(1) receptor antagonist, used for relief of the symptoms of allergy. However its aqueous solubility is very poor. Solid inclusion complexes of fexofenadine and β-cyclodextrin were prepared at the molar ratios of 1:1 and 1:2 by kneading, and coprecipitation methods to improve its ...

journal_title：Indian journal of pharmaceutical sciences

authors： Sapkal NP,Kilor VA,Shewale BD,Bhusari KP,Daud AS

更新日期：2010-05-01 00:00:00

abstract：:A series of novel N-Sulphonamidomethyl piperzinyl fluoroquinolones were synthesized and screened antiviral activity. Eight compounds were synthesized through modifying the N(4)-hydrogen of piperazine in fluoroquinolones with formaldehyde and sulphanomides by Mannich reactions. The structures of the synthesized compoun...

journal_title：Indian journal of pharmaceutical sciences

authors： Selvam P,Rathore P,Karthikumar S,Velkumar K,Palanisamy P,Vijayalakhsmi S,Witvrouw M

更新日期：2009-07-01 00:00:00

abstract：:Two UV Spectrophotometric and one reverse phase high performance liquid chromatography methods have been developed for the simultaneous estimation of amlodipine besilate and olmesartan medoxomil in tablet dosage form. First UV spectrophotometric method was a determination using the simultaneous equation method at 237....

journal_title：Indian journal of pharmaceutical sciences

authors： Wankhede SB,Wadkar SB,Raka KC,Chitlange SS

更新日期：2009-09-01 00:00:00

abstract：:A simple, reproducible and efficient reverse phase high performance liquid chromatographic method was developed for simultaneous determination of valsartan and hydrochlorothiazide in tablets. A column having 200 x 4.6 mm i.d. in isocratic mode with mobile phase containing methanol:acetonitrile:water:isopropylalcohol (...

journal_title：Indian journal of pharmaceutical sciences

authors： Tian DF,Tian XL,Tian T,Wang ZY,Mo FK

更新日期：2008-05-01 00:00:00

abstract：:The rising problem of resistance to most commonly used antimalarials remains a major challenge in the control of malaria suggesting the need for new antimalarial agents. This work explores the antiplasmodial potential of ethanol extract of Russelia equisetiformis in chloroquine Plasmodium berghei infected mice. Swiss ...

journal_title：Indian journal of pharmaceutical sciences

authors： Ojurongbe O,Ojo JA,Adefokun DI,Abiodun OO,Odewale G,Awe EO

更新日期：2015-07-01 00:00:00

abstract：:Floating matrix tablets of domperidone were developed to prolong gastric residence time and thereby increased drug bioavailability. Domperidone was chosen as a model drug because it is poorly absorbed from the lower gastrointestinal tract. The tablets were prepared by wet granulation technique, using polymers such as ...

journal_title：Indian journal of pharmaceutical sciences

authors： Prajapati ST,Patel LD,Patel DM

更新日期：2009-01-01 00:00:00

abstract：:Breast cancer is the foremost common malignancy among the female population around the world. Female breast cancer incidence rates have increased since 1980, slowed in 1990, the rate of increase have leveled off since 2001. In spite of the advances in the early detection, treatment, surgery and radiation support, almo...

journal_title：Indian journal of pharmaceutical sciences

authors： Mohan A,Ponnusankar S

更新日期：2013-05-01 00:00:00

abstract：:Alpinia officinarum is a rhizome belonging to the family zingeberaeceae. Hydro alcoholic extract by hot and cold maceration and methanol extract by percolation process Qualitative phytochemical analysis of extract of Alpinia officinarum rhizome showed a majority of the compound including tannins, alkaloids, flavonoids...

journal_title：Indian journal of pharmaceutical sciences

authors： Srividya AR,Dhanabal SP,Misra VK,Suja G

更新日期：2010-01-01 00:00:00

abstract：:A simple, accurate and sensitive spectroscopic method has been proposed for the assay of ciprofloxacin in tablet by least square treatment of fourier transform infrared spectrometric data obtained at the wavenumber corresponding to the carbonyl group centered at 1707 cm(-1). The method involves the extraction of the a...

journal_title：Indian journal of pharmaceutical sciences

authors： Pandey S,Pandey P,Tiwari G,Tiwari R,Rai AK

更新日期：2012-01-01 00:00:00

abstract：:In order to increase the dissolution rate and bioavailability, solid dispersions of evodiamine in PVP K(30) with different enriched samples of evodiamine to PVP K(30) ratios were prepared by solvent method. Our studies showed that the dissolution rate of evodiamine was significantly higher in the solid dispersion syst...

journal_title：Indian journal of pharmaceutical sciences

authors： Xu H,Zhang T,Yang H,Xiao X,Bian Y,Si D,Liu C

更新日期：2011-05-01 00:00:00

abstract：:Supercritical fluid extract of leaves of Vitex negundo was tested for its antimicrobial potential and was compared with that of ethanol extract, ether extract and hydrodistilled oil of leaves. The chemical constituents of extracts were studied by chromatographic techniques. Extracts were evaluated for antimicrobial po...

journal_title：Indian journal of pharmaceutical sciences

authors： Nagarsekar KS,Nagarsenker MS,Kulkarni SR

更新日期：2010-09-01 00:00:00

abstract：:A set of seventy four molecules belonging to the class of thioglitazones were subjected to the QSAR analysis for their antihyperglycemic activity. All the molecules were subjected to energy minimization to get 3D structures, followed by conformational analysis to get the conformation of the molecule associated with th...

journal_title：Indian journal of pharmaceutical sciences

authors： Prashantha Kumar BR,Nanjan MJ

更新日期：2008-09-01 00:00:00

abstract：:A mucoadhesive drug delivery system for systemic delivery of nitrendipine, a calcium channel blocker through buccal route was formulated. Mucoadhesive polymers like hydroxypropylmethylcellulose K-100, hydroxypropylcellulose, sodium carboxymethylcellulose, sodium alginate, polyvinyl alcohol, polyvinyl pyrrolidone K-30 ...

journal_title：Indian journal of pharmaceutical sciences

authors： Nappinnai M,Chandanbala R,Balaijirajan R

更新日期：2008-09-01 00:00:00

abstract：:Present study reports the development and validation of a simultaneous estimation of metformin and gliclazide in human plasma using supercritical fluid chromatography followed by tandem mass spectrometry. Acetonitrile:water (80:20) mixture was used as a mobile phase along with liquid CO(2) in supercritical fluid chrom...

journal_title：Indian journal of pharmaceutical sciences

authors： Agrawal YK,Gogoi PJ,Manna K,Bhatt HG,Jain VK

更新日期：2010-01-01 00:00:00

abstract：:Gastroretentive bimodal drug delivery systems of lamotrigine were developed using immediate release and extended release segments incorporated in a hydroxypropyl methylcellulose capsule and in vitro and in vivo evaluations were conducted. In vivo radiographic studies were carried out for the optimized formulation in h...

journal_title：Indian journal of pharmaceutical sciences

authors： Poonuru RR,Gonugunta CS

更新日期：2014-11-01 00:00:00

abstract：:A simple, sensitive, rapid, accurate and precise spectrophotometric method has been developed for estimation of ropinirole hydrochloride in bulk and tablet dosage forms. Ropinirole hydrochloride shows maximum absorbance at 250 nm with molar absorptivity of 8.703x10(3) l/mol.cm. Beer's law was obeyed in the concentrati...

journal_title：Indian journal of pharmaceutical sciences

authors： Shete Y,Pimpodkar N,Nalawade RS,Pore YV,Kuchekar BS

更新日期：2009-01-01 00:00:00

abstract：:An in vitro evaluation of the anti-microbial activity of medicated soaps was conducted using ditch-plate and hand washing techniques. Strains of reference microbes namely Candida albicans (ATCC90028), Staphylococcus aureus (ATCC25923), Pseudomonas aureginosa (ATCC27853) and Escherichia coli (ATCC25922) were tested at ...

journal_title：Indian journal of pharmaceutical sciences

authors： Mwambete KD,Lyombe F

更新日期：2011-01-01 00:00:00

abstract：:A derivative UV spectrophotometric and a reversed phase high-performance liquid chromatographic method for the determination of ciprofibrate in tablets was developed. The first-order derivative UV spectrophotometric method was found to be accurate with 100.57±0.97 recovery and precise with a coefficient of variation o...

journal_title：Indian journal of pharmaceutical sciences

authors： Jain PS,Jivani HN,Khatal RN,Surana SJ

更新日期：2012-03-01 00:00:00

abstract：:Duloxetine hydrochloride is a potent dual reuptake inhibitor of serotonin and norepinephrine used to treat major depressive disorders. The present work describes a simple, precise and accurate HPTLC method for its estimation as bulk and in tablet dosage form. The chromatographic separation was carried out on precoated...

journal_title：Indian journal of pharmaceutical sciences

authors： Dhaneshwar SS,Deshpande P,Patil M,Vadnerkar G,Dhaneshwar SR

更新日期：2008-03-01 00:00:00

abstract：:The formulations consisting of a hydrophilic and hydrophobic material were investigated for effect on drug-release pattern from the matrices. Gum damar and gum copal being water-insoluble were used to study the efficiency of combined matrices to sustain the release of drug. Hydroxypropyl methylcellulose K100M and dicl...

journal_title：Indian journal of pharmaceutical sciences

authors： Fulbandhe VM,Jobanputra CR,Wadher KJ,Umekar MJ,Bhoyar GS

更新日期：2012-05-01 00:00:00

abstract：:A novel, simple, sensitive and rapid spectrophotometric method has been developed for simultaneous estimation of esomeprazole and domperidone. The method involved solving simultaneous equations based on measurement of absorbance at two wavelengths, 301 nm and 284 nm, lambda max of esomeprazole and domperidone respecti...

journal_title：Indian journal of pharmaceutical sciences

authors： Prabu SL,Shirwaikar A,Shirwaikar A,Kumar CD,Joseph A,Kumar R

更新日期：2008-01-01 00:00:00

abstract：:A simple and sensitive spectrofluorimetric method has been developed for the estimation of brimonidine tartrate in pure and eye drops. Linearity was obeyed in the range of 0.2-3.0 ΅g/ml in dimethyl formamide as solvent at an emission wavelength (λem) of 530 nm after excitation wavelength (λex) of 389 nm with good corr...

journal_title：Indian journal of pharmaceutical sciences

authors： Sunitha G,Bhagirath R,Alapati VR,Ramakrishna K,Subrahmanyam CV,Anumolu PD

更新日期：2013-11-01 00:00:00

abstract：:Mebeverine hydrochloride is known to suffer from extensive first pass effect. In an attempt to improve its oral bioavailability and possibility to restrict its absorption only to the colon, mebeverine microspheres were prepared by emulsion solvent evaporation method. Four formulations were prepared with varying drug a...

journal_title：Indian journal of pharmaceutical sciences

authors： Dandagi PM,Mastiholimath VS,Gadad AP,Kulkarni AR,Konnur BK

更新日期：2009-07-01 00:00:00

abstract：:A gradient reversed phase HPLC method was developed and validated for analysis of betamethasone dipropionate, its related substances and degradation products, using Altima C(18) column (250×4.6 mm, 5 μm) with a flow rate of 1.0 ml/min and detection wavelength of 240 nm. The mobile phase A is a mixture of water, tetrah...

journal_title：Indian journal of pharmaceutical sciences

authors： Vairale AS,Sivaswaroop P,Bandana S

更新日期：2012-03-01 00:00:00