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This study was designed to investigate the precipitation of a lipophilic drug following dispersion of lipid formulations in water. The model drug fenofibrate was formulated in representative lipid delivery systems designed for oral administration, using medium chain glycerides, polysorbates, and propylene glycol as excipients. Aqueous dispersion of(More)
The intention of the present research work was to investigate the antioxidant activity and trace element analysis of Ood-saleeb, a known herbal medicine. Preliminary screening of phytochemicals showed that the extract of Ood-saleeb had flavonoids and phenolics. The significant activities in all antioxidant assays were observed in the extract of Ood-saleeb(More)
Lipid-based drug carriers are likely to have influence on bioavailability through enhanced solubilization of the drug in the gastrointestinal tract. The study was designed to investigate the lipid formulation digestibility in the simulated gastro intestinal media. Fenofibrate was formulated in representative Type II, IIIA, IIIB and IV(More)
Due to its extreme lipophilicity, the oral delivery of cinnarizine (CN) encounters several problems such as poor aqueous solubility and pH-dependent dissolution, which result in low and erratic bioavailability. The current study aims to design self-nanoemulsifying drug delivery systems (SNEDDS) of CN that circumvent such obstacles. Equilibrium solubility of(More)
The study was designed to build up a database for the evaluation of the self-emulsifying lipid formulations performance. A standard assessment method was constructed to evaluate the self-emulsifying efficiency of the formulations based on five parameters including excipients miscibility, spontaneity, dispersibility, homogeneity, and physical appearance.(More)
CONTEXT Commiphora myrrha (Burseraceae), a shrub resembling a small tree, has been used for several centuries for the treatment of various diseases. OBJECTIVE This study investigates the hepatoprotective activity of C. myrrha ethanol extract against d-galactosamine/lipopolysaccharide (d-GalN/LPS)-induced acute hepatic injury in an animal model. (More)
The solubilizing properties of lipid-based formulations (LBFs) can change dramatically following dispersion and digestion of the formulation components. This study investigated the performance of self-emulsifying LBFs consisting of four different long-chain (LC)/medium-chain (MC) lipid blends formulated with the lipophilic drug fenofibrate and either a(More)
Diabetic nephropathy (DN) has become a primary cause of end-stage kidney disease. Several complex dynamics converge together to accelerate the advancement of DN. The present investigation was postulated to explore the mechanism of reno-protective nature of Momordica Charantia polysaccharides (MCP) by evaluating the anti-hyperglycemic, anti-lipidemic as well(More)
Solidification of lipid formulations using adsorbents is a recent technique attracting great interest due to its favourable properties including flexibility in dose division, reduction of intra-subject and inter-subject variability, improvement in efficacy/safety profile and enhancement of physical/ chemical stability. The current study aims to convert(More)
Chitin and chitosan were obtained by chemical treatments of shrimp shells. Different particle sizes (50-1000 μm) of the raw material were used to study their effect on size distribution, demineralization, deproteinization and deacetylation of chitin and chitosan isolation process. The particle size in the range of 800-1000 μm was selected to isolate chitin,(More)