Lipids

Sodium alendronate is a nitrogen-containing bisphosphonate, widely used for osteoporosis treatment. However, due to its several oral administration drawbacks, the transdermal route represents an interesting option. The aim of this study was to formulate sodium alendronate in two submicron delivery…
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Leishmaniasis are a group of neglected infectious diseases caused by protozoa of the genus Leishmania with distinct presentations. The available leishmaniasis treatment options are either expensive and/or; cause adverse effects and some are ineffective for resistant Leishmania strains. Therefore,…
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Gene therapy with RNA and pDNA-based drugs is limited by poor enzymatic stability and poor cellular permeation. The delivery of nucleic acids, in particular by the oral route, remains a major hurdle. This review will focus on the barriers to the oral delivery of nucleic acids and the strategies, in…
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Fungal and parasitic diseases affect more than a billion people across the globe, one-sixth of the world’s population, mostly located in developing countries. The lack of effective and safer treatments combined with a deficient diagnosis lead to serious chronic illness or even death. There is a…
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The central nervous system (CNS), namely the brain, still remains as the hardest area of the human body to achieve adequate concentration levels of most drugs, mainly due to the limiting behavior of its physical and biological defenses. Lipid nanocapsules emerge as a versatile platform to tackle…
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Purpose Abiraterone acetate (AbA) is a poorly water-soluble drug with an oral bioavailability of <10% and a significant pharmaceutical food effect. We aimed to develop a more efficient oral solid-state lipid-based formulation for AbA using a supersaturated silica-lipid hybrid (super-SLH)…
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Vaccine Adjuvants The routine use of vaccines is one of the most out- standing accomplishments of modern medicine. The first major milestone was the eradication of smallpox. Nowadays, emerging pathogens like Sars-CoV-2 require innovative vaccination approaches. Besides the prevention of infectious…
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Objective: The present research demonstrates the formulation of novel self-nanoemulsifying drug delivery system (SNEDDS) for potential delivery of ibrutinib by oral route. Materials and Methods: Ibrutinib SNEDDS formulation optimized using three-factor, three-level Box–Behnken design and the…
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Self-emulsifying drug delivery systems (SEDDSs) originated as an oral lipid-based drug delivery system with the sole purpose of improving delivery of highly lipophilic drugs. However, the revolutionary drug delivery possibilities presented by these uniquely simplified systems in terms of…
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Ellagic acid (EA) is a potent antioxidant substance of natural origin characterized by poor biopharmaceutical properties and low solubility in water that limit its use. The aim of the present study was to develop lipid-based nanoparticle formulations able to encapsulate EA for dermal delivery. The…
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