[HTML][HTML] Amorphous solid dispersions: role of the polymer and its importance in physical stability and in vitro performance

Q Shi, H Chen, Y Wang, R Wang, J Xu, C Zhang - Pharmaceutics, 2022 - mdpi.com
Amorphous solid dispersions stabilized by one or more polymer (s) have been widely used
for delivering amorphous drugs with poor water solubilities, and they have gained great …

Analytical and computational methods for the determination of drug-polymer solubility and miscibility

SD Thakore, J Akhtar, R Jain, A Paudel… - Molecular …, 2021 - ACS Publications
In the pharmaceutical industry, poorly water-soluble drugs require enabling technologies to
increase apparent solubility in the biological environment. Amorphous solid dispersion …

The design and development of high drug loading amorphous solid dispersion for hot-melt extrusion platform

Y Tian, E Jacobs, DS Jones, CP McCoy, H Wu… - International journal of …, 2020 - Elsevier
Amorphous solid dispersion (ASD) is a formulation strategy extensively used to enhance the
bioavailability of poorly water soluble drugs. Despite this, they are limited by various factors …

[HTML][HTML] Solvent influence on the phase behavior and glass transition of Amorphous Solid Dispersions

S Dohrn, C Luebbert, K Lehmkemper… - European Journal of …, 2021 - Elsevier
Understanding the long-term stability of amorphous solid dispersions (ASDs) is important for
their successful approval for market. ASD stability does not only depend on the interplay …

Characterizing phase separation of amorphous solid dispersions containing imidacloprid

A Mansuri, P Münzner, A Heermant… - Molecular …, 2023 - ACS Publications
Amorphous–Amorphous phase separation (AAPS) is an important phenomenon that can
impede the performance of amorphous solid dispersions (ASDs). The purpose of this study …

Physical stability of API/polymer-blend amorphous solid dispersions

K Lehmkemper, SO Kyeremateng, M Bartels… - European Journal of …, 2018 - Elsevier
The preparation of amorphous solid dispersions (ASDs) is a well-established strategy for
formulating active pharmaceutical ingredients by embedding them in excipients, usually …

[HTML][HTML] Phase behavior of ASDs based on hydroxypropyl cellulose

C Luebbert, E Stoyanov, G Sadowski - International journal of …, 2021 - Elsevier
Novel polymeric carriers for amorphous solid dispersions (ASDs) are highly demanded in
pharmaceutical industry to improve the bioavailability of poorly-soluble drug candidates …

[HTML][HTML] Tailoring the release of drugs having different water solubility by hybrid polymer-lipid microparticles with a biphasic structure

S Bertoni, B Albertini, J Ronowicz-Pilarczyk… - European Journal of …, 2023 - Elsevier
The aim of this study is to investigate the potential of hybrid polymer-lipid microparticles with
a biphasic structure (b-MPs) as drug delivery system. Hybrid b-MPs of Compritol® 888 ATO …

[HTML][HTML] Developing HME-based drug products using emerging science: a fast-track roadmap from concept to clinical batch

J Matić, A Paudel, H Bauer, RAL Garcia… - AAPS …, 2020 - Springer
This paper presents a rational workflow for developing enabling formulations, such as
amorphous solid dispersions, via hot-melt extrusion in less than a year. First, our approach …

Impact of phase separation morphology on release mechanism of amorphous solid dispersions

YR Han, Y Ma, PI Lee - European Journal of Pharmaceutical Sciences, 2019 - Elsevier
Amorphous solid dispersions (ASDs) can phase separate in the gel phase during
dissolution, lowering the chemical potential and thus the driving force for drug release. The …