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SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF TRAZODONE HYDROCHLORIDE IN PHARMACEUTICAL FORMULATIONS
Spectrophotometric methods have been developed for the assay of trazodone hydrochloride (TRH) in pure and pharmaceutical formulations. These method based on the formation of chloroform soluble ion-association complexes of TRH with bromphenol blue (BPB) and with chlorophenol red (CPR) in buffer of pH 2.0 (for BPB) and buffer of pH of 4 (for CPR) with absorption maximum at 420 nm and at 410 nm for B...
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1856
PHYTOCHEMICAL AND PHARMACOLOGICAL OVERVIEW OF WITHANIA COAUGULANS
Withania coagulans, commonly known as Rishyagandha in Sanskrit and Paneer phool in Hindi, is a plant in the Solanaceae or nightshade family, native to Afghanistan, Pakistan and the Indian subcontinent. Within the genus Withania, W. somnifera and W. coagulans are economically significant and are cultivated in several regions for their use in Ayurveda. Roots of W. somnifera have been kno...
4258
1743
VALIDATED LIQUID CHROMATOGRAPHIC ULTRAVIOLET METHOD, FOR THE QUANTIZATION OF LEVETIRACETAM IN HUMAN PLASMA USING LIQUID – LIQUID EXTRACTION
A simple, sensitive and rapid high performance liquid chromatography method with UV detection (215nm) was developed and validated for the quantification of Levetiracetam in human plasma. Following a single-step liquid–liquid extraction with diethyl ether/dichloromethane (70/30 v/v), the analyte and internal standard (Zonisamide) were separated using an isocratic mobile phase, mixture of buffer (...
4257
1750
SPHERICAL CRYSTALLIZATION OF ZALTOPROFEN FOR ENHANCEMENT OF MICROMERITIC PROPERTIES AND DISSOLUTION RATE
The present work deals with the spherical crystallization process by Spherical agglomeration method applied to Zaltoprofen, a novel NSAID drug. The object of present study was to prepare and characterize the spherical agglomeration of water insoluble non-steroidal anti-inflammatory drug. Zaltoprofen spherical agglomerates prepared with poly ethylene glycol, which is hydrophilic polymer by using si...
4257
2080
EVALUATION OF ANTIHYPERLIPIDEMIC ACTIVITY OF METHANOLIC LEAVES EXTRACT OF LASIA SPINOSA AND ITS ROLE IN PREVENTION OF HYPERLIPIDEMIA INDUCED PANCREATITIS IN RATS
Leaves, rootstock, fruit and decoction of Lasia spinosa (Araceae) are used in folklore medicine for Gastrointestinal, Respiratory and Skin diseases. The intent of the present study was to evaluate the Antihyperlipidemic activity of methanolic leaves extract of Lasia spinosa and for its role in the prevention of hyperlipidemia induced pancreatitis in rats. The evaluation of the Antihyperlipidemic a...
4257
1474
NEW APPROACHES OF 4-ARYL-2-HYDRAZINOTHIAZOLE DERIVATIVES SYNTHESIS, MOLECULAR DOCKING, AND BIOLOGICAL EVALUATIONS
In the field of the preparation of chemotherapeutic agents with new mechanism distinct from currently approved drugs is important. However, the clinically effective approved small inhibitor molecule is still lacking. Previous reports indicated that 4-aryl-2-hydrazinothiazole derivatives provided a useful start point to develop HAT inhibitors (histone acetyltransferase). Consequently, preparation a...
4257
1921
DEVELOPMENT OF NOVEL INJECTABLE FORMULATION OF CLOPIDOGREL BY QbD APPROACH
Clopidogrel, a poorly water-soluble drug, has been the mainstay of platelet management in acute coronary syndrome (ACS) or percutaneous coronary intervention (PCI) for over a decade. Since Clopidogrel is a prodrug and requires hepatic metabolism for activation, it exhibits a slower onset of action upon oral administration. This time-lag before the onset on the action is highly undesirable for the ...
4257
2354
CELLULOSE AS SOLE SUBSTRATE FOR BIO ETHANOL PRODUCTION: DEVELOPMENT OF STRUCTURAL MOLECULAR MODEL OF ENDOGLUCANASE III FROM TRICHODERMA REESEI USING BIOINFORMATIC TOOLS
One of our greatest challenges in improving nation’s economy is to reduce the dependence on imported petroleum products. To accomplish this, we need a variety of alternative fuels, which includes ethanol produced from cellulosic materials. Cellulose is a rich natural biopolymer on earth and most dominating agricultural waste. Apart from the fossil fuels, bioethanol is used as chief renewable ene...
4256
1653
COMPARISON OF CHEMICAL COMPOSITION OF THE ESSENTIAL OIL OF HYPTIS SUAVEOLENS (L.) POIT LEAVES FROM DIFFERENT REGIONS OF TAMIL NADU
The chemical composition of the essential oil of Hyptis suaveolens (L.) leaves from three different regions of Tamil Nadu was analysed by GC – MS method and the constituents of three different localities were compared. In all 12 compounds were identified and they were α-caryophyllene, α-pinene, α-thujene, camphene, D-limonene, sabinene, β-myrcene, 1, 8-cineole, γ-terpinene, α-terpinolene, ...
4256
1608
EFFECT OF ADMINISTRATION OF ETIZOLAM ON THE DEVELOPMENT OF THE CHICK EMBRYO
There are various drugs used in daily life. Some of them show hazardous effect on various organs and some of them shows even lethal effect. Such drugs are required to banned. One of them is Etizolam (marketed under the brand name Sedekopan, Pasaden or Depas) is a drug which is a thiebenzothiodiazepines analog. The aim of this work is done to compare the effect of administrati...
4255
1791