Liquids

Abstract Oral bioavailability of nebivolol (NEB), a highly-selective β1-adrenergic receptor antagonist specially used in hypertension treatment, is limited by its low aqueous solubility. In this work we investigated the possibility of developing a new effective oral formulation of NEB by…
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Abstract Mesoporous silica offers an easy way to transform liquids into solids, due to their high loading capacity for liquid or dissolved active ingredients and the resulting enhanced dissolution properties. However, the compression of both unloaded and loaded mesoporous silica bulk material into…
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As a leading company in the field of speciality lipids and pharmaceutical oleochemicals, IOI Oleo GmbH develops innovative and sustainable processes, products and formulations at its research centre in Witten In addition to its expertise in the field of structural and product development, IOI Oleo…
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What is magnesium oxide? Magnesium oxide is a chemical compound with the formula MgO. Magnesium oxide is inorganic, consists of white crystals, and is normally insoluble in water. It has a high elemental magnesium content of approximately 58–60 % and can be used in food supplements where space is…
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Abstract Purpose: Effective mucosal delivery of drugs continues to pose a significant challenge owing to the formidable barrier presented by the respiratory tract mucus, which efficiently traps and clears foreign particulates. The surface characteristics of micelles dictate their ability to…
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Safe and Endogenous Compounds for Pharmaceutical Applications Phospholipids are ubiquitous, endogenous, and nutritional compounds. For pharmaceutical applications, phospholipids are safe and versatile excipients for any administration route. This is demonstrated by their long-standing use in…
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The liquid formulation of Periplaneta Americana extract (PAE) demonstrates significant efficacy in the treatment of oral ulcers. However, its limited ability to adhere to the oral cavity leads to a diminished therapeutic effect. This study aims to address this limitation by developing a Periplaneta…
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This study reports the application of in situ stimulated Raman scattering (SRS) microscopy for real-time chemically-specific imaging of dynamic phase phenomena in amorphous solid dispersions (ASD). Using binary ritonavir and poly(vinylpyrrolidone-vinyl acetate) films with different drug loadings…
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Emerging and reemerging viruses pose significant public health threats, underscoring the urgent need for new antiviral drugs. Recently, a novel family of antiviral acyclic nucleoside phosphonates (ANP) composed of a 4-(2,4-diaminopyrimidin-6-yl)oxy-but-2-enyl phosphonic acid skeleton (O-DAPy…
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The present study aimed to develop and optimize solidified supersaturated self-nanoemulsifying drug delivery systems (SNEDDS) for the combined administration of antihypertensive, antihyperglycemic, and antihyperlipidemic drugs to enhance their solubility and dissolution during the treatment of…
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