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Stabilizer
Comprehensive Evaluation of Polymer Types and Ratios in Spray-Dried Dispersions: Compaction,…
Abstract
Amorphous solid dispersion (ASD) is a well-established strategy for enhancing the solubility and bioavailability of poorly soluble drugs. A significant portion of ASD products are in tablet form. However, the influence of common polymers and drug loading on the manufacturability of ASD…
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Viatel™ Bioresorbable Polymers – by Ashland
Ashland is a premier global specialty chemicals company serving customers in a wide range of consumer and industrial markets. With the Viatel™ platform, Ashland offers five families of bioresorbable polymers for parenteral controlled release drug delivery systems and medical devices.
viatel™…
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Dispensing Oral Temozolomide in Children: Precision and Stability of a Novel and Ready to Use Liquid…
Abstract
Temozolomide (TMZ) is part of the therapeutic armamentarium used in managing pediatric cancers; however, available oral forms (capsules) are not adapted for use in children. Our aim was to assess the dose accuracy and stability of TMZ using capsule contents mixed with food compared with a…
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The importance of Excipient selection for modified release formulations – prevent the risk for…
Introduction
The oral route is the main acceptable route, which offers more patient compliance and cost-effective manufacturing processes. Pharmaceutical dosage forms may be developed in which drug release characteristics with respect to time and/or location have in some way been modified compared…
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Nanocrystalline solid dispersions: an emerging approach for oral bioavailability enhancement of…
The bioavailability of lapatinib ditosylate, an active anticancer agent against breast neoplasms, is constrained by its poor bioavailability due to poor aqueous solubility. So, the study’s objective was to develop its nanocrystalline solid dispersion (NSD) in order to improve its oral…
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Microemulsions: An Encapsulation Strategy to Increase the Thermal Stability of D-limonene
D-limonene, derived from citrus essential oils, holds significant therapeutic potential but faces challenges due to its high volatility, especially in pharmaceutical formulations. This study investigates microemulsions as a promising delivery system for volatile compounds, emphasizing their thermal…
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Stability study of spray freeze-dried insulin dry powder formulations used for nose-to-brain…
Insulin is classified as a cold chain product due to being a peptide hormone with stability issues in the liquid preparation. Therefore, insulin was developed into the dry powder form to improve the stability and application for nose-to-brain delivery in Alzheimer’s disease treatment. Insulin was…
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Nanosuspensions as carriers of active ingredients: Chemical composition, development methods, and…
Nanosuspensions (NSps) are colloidal dispersions of particles that have the potential to solve the delivery problems of active ingredients associated with their low solubility in water or instability due to environmental factors. It is essential to consider their chemical composition and preparation…
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Use of Excipients in Downstream Processing to Improve Protein Purification
Excipients are used to improve the stability of protein-based therapeutics by protecting the protein against a range of stress conditions such as temperature changes, pH changes, or agitation. Similar stresses are applied to proteins during downstream purification. Shifts in pH during Protein A…
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Bacteriophage entrapped chitosan microgel for biofilm-mediated poly bacterial infection in burn…
Staphylococcus aureus (S. aureus) and Pseudomonas aeruginosa (P. aeruginosa) bacteria are most commonly present in burn wound infections. Multidrug resistance (MDR) and biofilm formation make it difficult to treat these infections. Bacteriophages (BPs) are proven as an effective therapy against MDR…
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