Lipids

Abstract Enteral administration is the most convenient route despite the gastrointestinal physiological barriers. Nanostructured lipid carriers (NLCs) have emerged as a promising strategy for improving therapeutic compound oral bioavailability, not only due to nanomaterial advantages, but also…
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Acute lung injury (ALI) is a life-threatening illness which may progress to chronic pulmonary fibrosis (CPF). Resveratrol (RSV), a natural polyphenol, is known to exert several pharmacological effects on lung injury. However, its physicochemical properties and pharmacokinetic profile limit its…
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Excipient’s homogeneity is of paramount importance during the development of pharmaceutical formulations due to its relation to stability, safety and efficacy. A direct and unique approach to evaluate such property is 3D Raman imaging. This technique characterizes the surface and inner part of…
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Self-emulsifying drug delivery systems (SEDDS) are a promising strategy to improve the oral bioavailability of poorly water-soluble drugs (PWSD). The excipients of SEDDS enable permeation through the mucus and gastro-intestinal barrier, inhibiting efflux transporters (e.g. P-glycoprotein) of drugs.…
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Purpose: The aim of this work was to probe cubosomes for enhanced intestinal absorption and oral bioavailability of poorly absorbable fexofenadine HCl (FEX-HCl). Materials and Methods: Two cubosomal systems were fabricated utilizing glyceryl mono-oleate, a lyotropic mono lamellar lipid as oil…
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Purpose: While developing huperzine A (HupA) to explore new approaches to treating Alzheimer’s disease (AD), intranasal administration was proposed as an alternative route to deliver drugs into the brain. This study aimed to prepare nanoemulsions (NEs) of HupA to investigate their potential…
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Self-nanoemulsifying drug delivery systems (SNEDDS) represent an interesting platform for improving the oral bioavailability of poorly soluble lipophilic drugs. While Liquid-SNEDDS (L-SNEDDS) effectively solubilize the drug in vivo, they have several drawbacks, including poor storage stability.…
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Hypothesis The aim of this study was the development of nanostructured lipid carriers (NLCs) decorated with a polycationic cell-penetrating peptide (CPP). A coating with polyphosphates (PP) enables charge conversion at target cells being triggered by the membrane bound enzyme intestinal alkaline …
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For lipid-based excipients and active pharmaceutical ingredients “Made in Germany” – you can rely on IOI Oleo. Decades of experience and expertise shape today’s quality of our specialty products and drive new product developments and operational excellence. As a result, IOI Oleo brand names are…
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Betulinic acid (BA) is a bioactive molecule with antineoplastic, antiviral, anti-inflammatory features; however, it exhibits low solubility in water, which limits its practical applications. Our work aims to develop self-nanoemulsifying drug delivery systems (SNEDDS) to improve the bioavailability…
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