Polymeric amorphous solid dispersions: a review of amorphization, crystallization, stabilization, solid-state characterization, and aqueous solubilization of …

S Baghel, H Cathcart, NJ O'Reilly - Journal of pharmaceutical sciences, 2016 - Elsevier
Poor water solubility of many drugs has emerged as one of the major challenges in the
pharmaceutical world. Polymer-based amorphous solid dispersions have been considered …

Strategies to address low drug solubility in discovery and development

HD Williams, NL Trevaskis, SA Charman… - Pharmacological …, 2013 - ASPET
Drugs with low water solubility are predisposed to low and variable oral bioavailability and,
therefore, to variability in clinical response. Despite significant efforts to “design in” …

Manufacturing of solid dispersions of poorly water soluble drugs by spray drying: formulation and process considerations

A Paudel, ZA Worku, J Meeus, S Guns… - International journal of …, 2013 - Elsevier
Spray drying is an efficient technology for solid dispersion manufacturing since it allows
extreme rapid solvent evaporation leading to fast transformation of an API-carrier solution to …

The use of amorphous solid dispersions: A formulation strategy to overcome poor solubility and dissolution rate

G Van den Mooter - Drug Discovery Today: Technologies, 2012 - Elsevier
The use of amorphous solid dispersions is an interesting strategy to increase the
bioavailability of poorly soluble drugs by improving their rate and extent of dissolution. Lack …

Evaluation of amorphous solid dispersion properties using thermal analysis techniques

JA Baird, LS Taylor - Advanced drug delivery reviews, 2012 - Elsevier
Amorphous solid dispersions are an increasingly important formulation approach to improve
the dissolution rate and apparent solubility of poorly water soluble compounds. Due to their …

Amorphous solid dispersions: utilization and challenges in drug discovery and development

Y He, C Ho - Journal of pharmaceutical sciences, 2015 - Elsevier
Amorphous solid dispersion (ASD) can accelerate a project by improving dissolution rate
and solubility, offering dose escalation flexibility and excipient acceptance for toxicology …

Construction of drug–polymer thermodynamic phase diagrams using Flory–Huggins interaction theory: identifying the relevance of temperature and drug weight …

Y Tian, J Booth, E Meehan, DS Jones, S Li… - Molecular …, 2013 - ACS Publications
Amorphous drug–polymer solid dispersions have the potential to enhance the dissolution
performance and thus bioavailability of BCS class II drug compounds. The principle …

Application of mesoporous silicon dioxide and silicate in oral amorphous drug delivery systems

KK Qian, RH Bogner - Journal of pharmaceutical sciences, 2012 - Elsevier
Aqueous solubility of an active pharmaceutical ingredient is an important consideration to
ensure successful drug development. Mesoporous materials have been investigated as an …

Solid dispersions, part I: recent evolutions and future opportunities in manufacturing methods for dissolution rate enhancement of poorly water-soluble drugs

DN Bikiaris - Expert opinion on drug delivery, 2011 - Taylor & Francis
Introduction: In recent years, the number of active pharmaceutical ingredients with high
therapeutic impact, but very low water solubility, has increased significantly. Thus, a great …

Long-term physical stability of PVP-and PVPVA-amorphous solid dispersions

K Lehmkemper, SO Kyeremateng… - Molecular …, 2017 - ACS Publications
The preparation of amorphous solid dispersion (ASD) formulations is a promising strategy to
improve the bioavailability of an active pharmaceutical ingredient (API). By dissolving the …