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ENHANCEMENT OF SOLUBILITY AND DISSOLUTION PROFILE OF EPLERENONE BY LIQUISOLID COMPACTS USING NOVEL EXCIPIENTS
Eplerenone is a poorly soluble drug that belongs to class II biopharmaceutical classification system. It is a selective aldosterone receptor antagonist, which binds to the mineralocorticoid receptor and blocks the binding of aldosterone, thereby decreases the sodium resorption and subsequently increasing water outflow. This leads to a decrease in blood pressure and used in congestive heart failure...
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SYNTHESIS OF NOVEL 2-PHENYL-1-BENZOFURAN-3(2H)-ONE DERIVATIVES AS NEW LEADS FOR ANTI-CANCER ACTIVITY
Benzofuranone is a bicyclic ring where a benzene ring fused with a furanone. Synthetic chemistry plays a major in developing a series of potent anti-cancer agents. Bromophenyl acetonitrile was prepared from phenyl acetonitrile by bromination at an alpha position which yielded bromophenyl acetonitrile which was a lachrymator compound. Benzofuranone was synthesized by reacting benzene diols and trio...
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FATTY ACID PROFILING IN DIPLOID (n = 12) AND TETRAPLOID CYTOTYPES (n = 24) OF PHYSALIS ANGULATA LINN. FROM RAJASTHAN BY GAS CHROMATOGRAPHY
Present paper reports the chemical constituents in the fatty acids obtained from the whole plant of diploid and tetraploid Physalis angulata Linn. collected from hot desert areas of Rajasthan. The fatty acid analysis was carried out by gas chromatography-flame ionization detector (GC-FID). Meiotic studies confirm the ploidy level of the plant. Diploid (n = 12) cytotype is reported from Udaipur dis...
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ANTIOXIDANT POTENTIAL, TOTAL PHENOLIC AND FLAVONOID CONTENT OF ROOTS OF SEVEN ASPARAGUS SPECIES FROM NORTH-WEST INDIA
The aim of current study was to compare the total phenolic content (TPC), total flavonoid content (TFC) and antioxidant activity of roots of seven Asparagus species from North-West India. Total phenolic content measured by Folin-Ciocalteu method ranged from 3.85 ± 0.25 (A. racemosus) to 7.74 ± 0.03 (A. falcatus), 3.42 ± 0.14 (A. racemosus) to 7.22 ± 0.12 (A. falcatus) and 1.12 ± 0.13 (A. offi...
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DEVELOPMENT AND VALIDATION OF A LIQUID CHROMATOGRAPHY-ELECTRO-SPRAY IONIZATION-MASS SPECTROMETRY METHOD FOR THE QUANTITATION OF ERGOCALCIFEROL IN HUMAN PLASMA
A LC-MS method was developed and validated for determination of ergocalciferol in human plasma. n-hexane was used as extraction solvent while kinetex C18 50*2.1 mm, 1.7µm was used as analytical column for chromatographic separation. Mobile phase was acetonitrile: 0.1% formic acid in methanol (90:10). Turbo ion spray with positive polarity was used as an interface with API QTRAP 5500 LC/MS/MS syst...
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ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS) IN HAIL REGION, SAUDI ARABIA
Background: Acute respiratory distress syndrome (ARDS) is a medical condition occurring in critically ill patients characterized by extensive inflammation in the lungs and associated with several complications. Therefore, the present study aimed to identify the common risk factors associated with ARDS in Hail Region, Northern Saudi Arabia. Methodology: This study investigated retrospectively 68 pa...
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TINOSPORA CORDIFOLIA: A REVIEW ON SINGLE HERB WITH MULTIPLE PHARMACOLOGICAL EFFECTS
Given their well-known lack of side effects in comparison to pharmaceuticals, natural materials with medical potential are rising in prominence in clinical research. Since the dawn of civilization, humans have relied on plants as a vital resource for healing. Medicines, health aids, pharmaceuticals, dietary supplements, cosmetics and other similar items derived from plants are becoming more popula...
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QbD BASED RP-HPLC METHOD DEVELOPMENT FOR FIVE FLUOROQUINOLONE ANTI-BACTERIALS – THROUGH CREATION OF DESIGN SPACE FOR CRITICAL ATTRIBUTES
Quality by Design (QbD) has become an important concept for the pharmaceutical industry, and ICH recommends this concept through the Guideline Q8 (R2) wherein if the method is proved to be rugged and robust within the limits of a Design Space then approval may be requested for such a Design Space, and the method does not need redevelopment, revalidation, and reapproval during transfers, thereby sa...
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FORMULATION AND EVALUATION OF QUERCETIN LOADED CHITOSAN-HYDROXY-APATITE BIO COMPOSITE MICROSPHERES FOR PERIODONTITIS
Periodontitis is a group of inflammatory pathological conditions involving periodontal ligaments and supporting alveolar bone which may result in the degeneration of supporting structures of teeth ultimately leading to tooth loss. Present research work is focused on the formulation, optimization and evaluation of chitosan microspheres and chitosan- hydroxyapatite biocomposite microspheres to have ...
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A COMPREHENSIVE REVIEW OF THE TRADITIONAL AND PHYTOPHARMACOLOGICAL USES OF ROSA DAMASCENA MILL.
Mother nature has gifted with many herbs that have been found to have various pharmacological and therapeutic activities. One among them is the Rose plant which is available everywhere easily and has been used for ages. There are at least 200 species of rose flowers, amongst them Rosa damascena Mill. species is widely utilized in many industries for different purposes. Rosa damascena well-known as...
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