Publications by authors named "Aleykutty N"

The carboplatin (CP) loaded poly-lactide-co-glycolide (PLGA) nanoparticles (NPs) were formulated by modified solvent evaporation method. Its surface modification is done by 1% polysorbate80 (P80) to improve their entry into the brain after intraperitoneal administration (i.p) via receptor-mediated pathways.

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Introduction: Samadera indica belonging to Simaroubaceae family is being used traditionally for many diseases including arthritis, edema, itching, skin diseases, constipation, and general debility.

Objective: The effectiveness of any drug delivery system depends upon its ability to deliver the active components at therapeutic level. In this study, a novel phyto vesicular formulation for the enhanced topical delivery of methanol extract of S.

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Resveratrol is a potent anticancer. However, because of its low half-life (<0.25 h) the molecule is difficult to achieve the therapeutic concentration at the site of action.

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The present paper focuses on the development and in vitro/in vivo characterization of nanoparticles composed of poly-(D,L)-Lactide-co-Glycolide (PLGA) loading Bacoside-A, as a new approach for the brain delivery of the neuroprotective drug for the treatment of neurodegenerative disorders (e.g. Alzheimer Disease).

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Preliminary phytochemical screening showed the presence of terpenes, flavonoids, tannins, alkaloids, phenolic acid, sterols, and glycosides. This study was intended to evaluate the antiinflammatory activity of various extracts of fresh leaves of Clerodendrum paniculatum Linn experimentally by in vitro (human red blood cell membrane stabilization method) and in vivo methods (0.1 ml of 1% w/v carrageenan-induced rat paw oedema model).

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Context: Designing a sustained release system for Carvedilol to increase its residence time in the stomach.

Objective: Preparation of floating microsphere by the emulsion solvent diffusion method, studying the effect of various process parameters and optimize the formulation using full factorial design.

Methods: Different microsphere formulations were prepared by varying the ratio ethanol:dichloromethane (1:0 to 1:1.

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Thermo-sensitive gels containing lorazepam microspheres were developed and characterized for intranasal brain targeting. Pluronics (PF-127 and PF-68) have been selected since they are thermo-reversible polymers with the property of forming a solution at low temperatures (4-5 °C), and a gel at body temperature (37 °C). This property makes them an interesting material to work with, especially in case of controlled release formulations.

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Samadera indica Gaetrn (Simaroubaceae) is claimed to possess various pharmacological activities like antioxidant, antifungal, antitumor, antiviral, and so on, but its taste is bitter. The aim of the present study is to investigate the toxicity of the methanolic extract and to develop suitable herbal formulations of the methanolic extract of Samadera indica, having efficient antimicrobial activity. The methanolic extract prepared from the dried leaves of Samadera indica by continuous hot percolation, were used to examine the toxicity, according to the OECD 423 guidelines, in Swiss Albino mice.

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Targeted delivery of drugs to colon has the potential for local treatment of a variety of colonic diseases. The main objective of the study was to develop a multiparticulate system containing chitosan microspheres for the colon targeted delivery of ondansetron for the treatment of irritable bowel syndrome. This work combines pH-dependent solubility of eudragit S-100 polymers and microbial degradability of chitosan polymers.

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