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Solid Dispersion
The applications of machine learning to predict the forming of chemically stable amorphous solid…
Amorphous solid dispersion (ASD) is one of the most important strategies to improve the solubility and dissolution rate of poorly water-soluble drugs. As a widely used technique to prepare ASDs, hot-melt extrusion (HME) provides various benefits, including a solvent-free process, continuous…
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Production challenges of tablets containing lipid excipients: Case study using cannabidiol as drug…
The aims of this study were, firstly, to select an optimal lipid solid dispersion of cannabidiol among different lipid excipients (Gelucire® 50/13, 48/16, 44/14 and Labrasol®) and inorganic carriers (colloidal silica, Syloid® XDP and Neusilin® US2) through a screening plan. The enhancement of…
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Transform Your Brick-Dust API into an Effective oral Drug Candidate with Apinovex Polymers
Lubrizol Apinovex™ polymers can be easily incorporated into your drug project via spray drying or other solvent-based processes. This novel excipient has a broad API and solvent compatibility to produce Amorphous Solid Dispersions (ASD) of your brick-dust API.
1. Unlock the Potential Of…
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Thermodynamic Mechanism of Physical Stability of Amorphous Pharmaceutical Formulations
Hygroscopicity is an important factor affecting the physical stability of amorphous solid dispersions (ASDs) during long-term storage. In this work, the effects of temperature, relative humidity (RH), and polymeric excipients on the phase behavior of amorphous irbesartan (IRB) and oxaprozin (OXA)…
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Apinovex Polymers Enable Solubility With Ease
Apinovex™ polymers can be easily incorporated into your drug project via spray drying or other solvent-based processes. This novel excipient has a broad API and solvent compatibility to produce Amorphous Solid Dispersions (ASD) of your brick-dust API.
Solubility-enhancing polymers for oral…
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Solubility Enhanced Formulation Approaches to Overcome Oral Delivery Obstacles of PROTACs
PROteolysis TArgeting Chimaeras (PROTACs) offer new opportunities in modern medicine by targeting proteins that are undruggable to classic inhibitors. However, due to their hydrophobic structure, PROTACs typically suffer from low solubility, and oral bioavailability remains challenging. At the same…
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New Development in Understanding Drug–Polymer Interactions in Pharmaceutical Amorphous Solid…
Pharmaceutical amorphous solid dispersions (ASDs) represent a widely used technology to increase the bioavailability of active pharmaceutical ingredients (APIs). ASDs are based on an amorphous API dispersed in a polymer, and their stability is driven by the presence of strong intermolecular…
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Oral Delivery of Niclosamide as an Amorphous Solid Dispersion That Generates Amorphous Nanoparticles…
Niclosamide is an FDA-approved anthelmintic that is being studied in clinical trials as a chemotherapeutic and broad-spectrum antiviral. Additionally, several other applications are currently in the preclinical stage. Unfortunately, niclosamide is a poorly water soluble molecule, with reduced oral…
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Challenges and Strategies for Solubility Measurements and Dissolution Method Development for…
This manuscript represents the view of the Dissolution Working Group of the IQ Consortium on the challenges of and recommendations on solubility measurements and development of dissolution methods for immediate release (IR) solid oral dosage forms formulated with amorphous solid dispersions. …
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Downstream Processing of Amorphous Solid Dispersions into Orodispersible Tablets
The formulation development of amorphous solid dispersions (ASDs) towards a patient-friendly oral solid dosage form is proving to be still challenging. To increase patient’s compliance orodispersible tablets (ODTs) can be seen as promising alternative. Two different ASDs were prepared via hot melt…
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