The novel Co (II) and Zn (II) complexes have been synthesized by reaction of CoCl2/ZnCl2 with Schiff bases of benzoyl derivative of 3-methyl-1-phenyl-2-pyrazoline-5-one and sulfa drugs in 1:2 ratio. The synthesized complexes were screened/tested for their antimicrobial activity against pathogenic bacterial strains i.e. E. coli, Staphylococcus aureus strain I, Staphylococcus aureus strain II, Staph...
The interaction of losartan potassium (LP) with bovine serum albumin (BSA) was studied by fluorescence quenching in combination with UV–Vis spectroscopic method under near physiological conditions. The fluorescence quenching rate constants and binding constants for BSA–LP system were determined at different temperatures. The fluorescence quenching of BSA by LP is due to static quenching and en...
EVALUATION OF CARDIOPROTECTIVE EFFECTS OF CAMELLIA SINENSIS ON ISOPROTERENOL INDUCED MYOCARDIAL INFARCTION
Background: Black tea is rich in polyphenols which are antioxidants. The most abundant polyphenolic compounds are flavonols and catechins. Black tea antioxidants showed protective actions against chronic diseases like cardiovascular diseases due to their antioxidant action. Objective: The present study was conducted to evaluate the cardioprotective effects of Camellia sinensis on isoproterenol ...
A COMPARATIVE CLINICAL STUDY OF INTRATHECAL ROPIVACAINE AND ROPIVACAINE-CLONIDINE COMBINATION FOR LOWER LIMB ORTHOPAEDIC SURGERIES
Ropivacaine is a promising drug for subarachnoid block because of its lower cardiotoxic and neurotoxic potential, but onset and duration of anaesthesia is also low and motor block is often insufficient which may lead to use of its higher doses. The aim of this randomized double-blinded study was to see whether the addition of small dose clonidine to small dose ropivacaine for spinal anesthesia pro...
The aerial parts essential oils of Ocimum basilicum (Lamiaceae) from Togo were steam-distilled and investigated for their percentage composition (GC and GC/MS) and in vitro antimicrobial activities. Five oil chemotypes were identified and classified as follows in line with their principal components: estragole type; linalool/estragole type; methyleugenol type; methyleugenol/t-anethole type; taneth...
FORMULATION DEVELOPMENT OF DONEPEZIL HYDROCHLORIDE ORAL DISINTEGRATING TABLETS USING QUALITY BY DESIGN APPROACH
This study posed a challenge for the risk management to research and development projects in a highly regulated and volatile pharmaceutical industry, in which projects are extremely long, complex, costly and prone to failure. Project management in new product development, must be efficient and effective. This emphasizes the importance of risk management. Quality by design (QbD) refers to an advanc...
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...
TEMPLATE SYNTHESIS AND CHARACTERIZATION OF LANTHANIDE(III) COMPLEXES OF 21-MEMBERED UNSYMMETRICAL PENTAAZA MACROCYCLIC SCHIFF BASES BEARING PENDANT ARM. IDENTICAL FRAME WORK: PART II
A series of discrete mononuclear lanthanide(III) complexes of H2L1 [Ln(H2L1)(NO3)2]NO3.nH2O (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Y; n = 1 for Ce; n = 2 for La, Sm, Gd and Y; n = 3 for Pr, Nd, Eu, and Tb) have been prepared by the condensation of Schiff-bases with the precursor compounds namely, 2,6-diformyl-4-methylphenol, 1,5-diamino-3-azamethypentane and 4,5-dimethyl-1,2-phenylenediamin...
AN IN VITRO INVESTIGATION OF SUITABILITY OF PRESS-COATED TABLETS WITH HYDROXYPROPYLMETHYLCELLULOSE ACETATE SUCCINATE (HPMCAS) AND SODIUM ALGINATE IN OUTER SHELL FOR COLON TARGETING
The aim of present study was to develop a new colon targeting formulation, which can minimize the escape of Mesalazine completely in upper gastro-intestinal tract and ensure availability of maximum amount of drug to achieve the desired site i.e. distal colon. The use of press coated tablets with Hydroxypropylmethylcellulose acetate succinate (HPMCAS) and sodium alginate in outer shell was investig...
PREPARATION, CHARACTERIZATION AND IN-VIVO RELEASE OF NANOMEDICINE (SOLID LIPID NANOPARTICLE) ASSOCIATE WITH THE EXTRACT OF PTEROSPERMUM ACERIFOLIUM FOR THE SCREENING OF NEUROBEHAVIOURAL
Advances in nanoparticulate frameworks for enhanced medication conveyance show an extraordinary potential for the organization of urgent dynamic particles. The fundamental motivation behind creating elective medication conveyance advances is to build proficiency of medication conveyance. Pterospermum acerifolium is normal plant in India is viewed as carminative, stimulant and emmenagogue. The poin...