A SIMPLE UV SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF FEBUXOSTAT IN BULK AND PHARMACEUTICAL FORMULATIONS
A simple and cost effective spectrophotometric method is described for the determination of febuxostat in pure form and in pharmaceutical formulations. The drug was highly soluble in methanol so it was selected as the solvent system for the drug. This ensured adequate drug solubility and maximum assay sensitivity. The linearity range for febuxostat at its wavelength of detection of 315 nm was obta...
Incorporation of drugs into non-ionic surfactant vesicles (niosomes) during their manufacture affords a possible method of achieving controlled release. The aim of this study is to formulate niosomes as carriers for delivery of diclofenac sodium (DCS). Niosomes are prepared with a series of sorbitan monoesters (Span 20, 40, 60, and 80) and sorbitan tri-oleate (Span 85) and co-surfactants of polyox...
Astaxanthin, a member of the carotenoid family, is a dark-red pigment which is the main carotenoid found in the marine world of algae and aquatic animals. Astaxanthin, is present in many types of seafood, including salmon, trout, red sea bream, shrimp and lobster, as well as in birds such as flamingo and quail. Synthetic Astaxanthin dominates the world market but recent interest in natural sources...
Pyrimidine nucleus is one of the most important heterocycles exhibiting remarkable pharmacological activities. The present review provides a broad view of the biological and medicinal activity possessed by compounds having pyrimidine nucleus....
HYPOLIPIDEMIC AND HEPATOPROTECTIVE EFFECTS OF DIFFERENT FRACTIONS OF ETHANOLIC EXTRACT OF IMMATURE LEAVES OF MANGIFERA INDICA (LINN.) IN ALLOXAN INDUCED DIABETIC RATS
The study was undertaken to investigate the hypolipidemic and hepatoprotective effects of the different fractions (Petroleum ether, ethyl acetate and chloroform) of ethanolic extract of immature leaves of Mangifera indica. The different fractions of extract were administered intraperitonially as a single dose of 150 mg/kg body weight to alloxan induced diabetic rats and found to reduce blood lipid...
The stems of Cissus quadrangularis L. (Vitaceae) are reported to have great medicinal value. The present investigation was therefore undertaken to determine the requisite pharmacognostic standards for evaluating the plant material. The macroscopic features of the Cissus quadrangularis L. stem were observed under magnifying lens. Microscopic characters and powder analysis were determined under micr...
HUMAN VAGINAL PATHOGEN INHIBITION STUDIES ON AQUEOUS, METHANOLIC AND SAPONINS EXTRACTS OF STEM BARKS OF ZIZIPHUS MAURITIANA
The aqueous, methanolic and saponin extracts of Zizyphus mauritiana barks has been screened for antimicrobial activities against some human vaginal pathogens Staphylococcus aureus, Pseudomonas aeruginosa, streptococcus facecalis, klebsiella pneumoniae, Escherichia coli, Enterobacter faecalis, Enterobacter faecium and Proteus mirabilis isolated from patient samples. Extracts were found to produce s...
The objective of this review is to form a short compilation of phytochemical screening, pharmacological activity and some analytical methods available for Sapindus mukorossi plant. Although the plant is of importance in Ayurvedic system of medicine mainly as cleansing agent, a review article based on the phytochemical and pharmacological screening of Sapindus mukorossi is not so far reported. The ...
Oral drug delivery remains the preferred route of drug delivery. Novel technologies with improved performance, patient compliance, and enhanced quality have emerged in the recent past. The fast dissolving drug delivery system started gaining popularity and acceptance as a new drug delivery system because they are easy to administer and lead to better patient compliance. Fast dissolving drug delive...
Nerium oleander L. is an important medicinal material in Chinese folk medicine. In early times it is assumed that all parts of the oleander plant are poisonous to humans, animals and certain insects but now a day's numbers of pharmacological activities are determined by different scientists. Its main active constituents are polysaccharides, cardenolides, glycosides, and triterpenoids. The importan...