Topical excipients play a crucial role in the formulation of pharmaceutical products intended for external use, such as creams, ointments, gels, and transdermal patches. These excipients serve various purposes, including enhancing drug solubility, ensuring stability, improving drug release, and providing desirable sensory properties.
Pharma Excipients
Topical Excipient
Towards the Development of a Cream with Antiviral Properties Targeting Both the Influenza A Virus…
Abstract
Objective: Many severe acute respiratory infections are caused by viral pathogens, and viruses are responsible for a large number of deaths worldwide. Among the most common respiratory viruses are the influenza A virus (IAV) and, more recently, the SARS-CoV-2 that emerged in 2019 and…
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In vitro and in vivo studies of ocular topically administered NLC for the treatment of uveal…
Uveal melanoma is one of the most common and aggressive intraocular malignancies, and, due to its great capability of metastasize, it constitutes the most incident intraocular tumor in adults. However, to date there is no effective treatment since achieving the inner ocular tissues still constitutes…
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Influence of Sonication on the Molecular Characteristics of Carbopol® and Its Rheological Behavior…
Abstract
The effect of sonication on the molecular characteristics of poliacrylic acid (Carbopol® Ultrez 10) and its rheological behavior in aqueous dispersions and microgels containing 0.25 wt. % of the polymer was analyzed in this work by rheometry, weight-average molecular weight (Mw)…
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Formulating pharmaceutical topical dosage forms with high level of solvents and minimal quantity of…
Poster presented by Gattefosse and RCPE at the 14th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical (PBP) Technology, 18 - 21 March 2024, Vienna, Austria:
INTRODUCTION
Some APIs are very challenging to formulate. This is the case for example when the drug has limited…
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Calcipotriol Nanosuspension-Loaded Trilayer Dissolving Microneedle Patches for the Treatment of…
Psoriasis, affecting 2–3% of the global population, is a chronic inflammatory skin condition without a definitive cure. Current treatments focus on managing symptoms. Recognizing the need for innovative drug delivery methods to enhance patient adherence, this study explores a new approach using…
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Carbomer Hydrogels with Microencapsulated α-Tocopherol: Focus on the Biocompatibility of the…
The microencapsulation of α-tocopherol based on the complex coacervation of low-molecular-weight chitosan (LMWC) and sodium lauryl ether sulphate (SLES) without harmful crosslinkers can provide biocompatible carriers that protect it from photodegradation and air oxidation. In this study, the…
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Kollidon® 90 Evo – A highly effective water soluble binder with low impurity profile
Join the evolution of the BASF PVP portfolio! Kollidon® 90 Evo combines outstanding purity and innovative packaging.
Kollidon® 90 Evo is a highly effective binder with exceptional purity
Very low impurity profile, e.g., 2-pyrrolidone, aldehydes and hydrazine
Broad range of applications…
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QbD Based Formulation Development and Optimisation of Ozenoxacin Topical Nano-Emulgel and Efficacy…
To formulate and optimize Ozenoxacin nano-emulsion using Quality by Design (QbD) concept by means of Box–Behnken Design (BBD) and converting it to a gel to form Ozenoxacin nano-emulgel followed by physico-chemical, in-vitro, ex-vivo and in-vivo evaluation. This study demonstrates the application of…
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SEPPIC Introduces SEPINEO P 600 Polymer for Topical Application
SEPINEO™ P 600 is multifunctional: thickening, emulsifying, stabilizing and texturing agent. Acrylamide/Sodium Acryloyldimethyl Taurate Copolymer/Isohexadecane & Polysorbate 80. Ready-to-use, it is designed for the formulation such as gels and creams and is very easy to implement.
SEPINEO™ P…
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Topical pickering emulsion versus classical excipients: A study of the residual film on the human…
Abstract
The interest in Pickering emulsions is based on the possibility of replacing classical emulsifiers with solid particles. These emulsions are very attractive in the pharmaceutical field for their stability virtues and as a vehicle to deliver active ingredients. The study aimed to analyze…
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