[HTML][HTML] Predicting process design spaces for spray drying amorphous solid dispersions

S Dohrn, P Rawal, C Luebbert, K Lehmkemper… - International Journal of …, 2021 - Elsevier
Amorphous solid dispersions (ASDs) are commonly manufactured using spray-drying
processes. The product quality can be decisively influenced by the choice of process …

Are traditional small-scale screening methods reliable to predict pharmaceutical spray drying?

S Poozesh, S Mahdi Jafari - Pharmaceutical development and …, 2019 - Taylor & Francis
Driven by the new trend to build quality into products and reducing empiricism, small-scale
screening techniques have been frequently used to evaluate, thermodynamic of drug …

Prediction of phase behavior of spray-dried amorphous solid dispersions: Assessment of thermodynamic models, standard screening methods and a novel …

A Ousset, PF Chavez, J Meeus, F Robin, MA Schubert… - Pharmaceutics, 2018 - mdpi.com
The evaluation of drug–polymer miscibility in the early phase of drug development is
essential to ensure successful amorphous solid dispersion (ASD) manufacturing. This work …

Thermodynamic modeling of solvent-impact on phase separation in amorphous solid dispersions during drying

S Dohrn, P Reimer, C Luebbert… - Molecular …, 2020 - ACS Publications
Understanding and prevention of unwanted changes of a pharmaceutical formulation during
the production process is part of the critical requirements for the successful approval of a …

Water-induced phase separation of spray-dried amorphous solid dispersions

N Li, JL Cape, BR Mankani, DY Zemlyanov… - Molecular …, 2020 - ACS Publications
Spray drying is widely used in the manufacturing of amorphous solid dispersion (ASD)
systems due to its fast drying rate, enabling kinetic trapping of the drug in amorphous form …

Dissolution Mechanisms of Amorphous Solid Dispersions: Application of Ternary Phase Diagrams To Explain Release Behavior

A Deac, C Luebbert, Q Qi, RM Courtney… - Molecular …, 2024 - ACS Publications
The use of amorphous solid dispersions (ASDs) in commercial drug products has increased
in recent years due to the large number of poorly soluble drugs in the pharmaceutical …

A model-based methodology for spray-drying process development

DE Dobry, DM Settell, JM Baumann, RJ Ray… - Journal of …, 2009 - Springer
Solid amorphous dispersions are frequently used to improve the solubility and, thus, the
bioavailability of poorly soluble active pharmaceutical ingredients (APIs). Spray-drying, a …

Choosing appropriate solvents for ASD preparation

C Luebbert, D Real, G Sadowski - Molecular pharmaceutics, 2018 - ACS Publications
Amorphous solid dispersions (ASDs) are often used for formulating poorly water-soluble
active pharmaceutical ingredients (APIs). In an ASD, the amorphous API is embedded in a …

Prediction and construction of drug-polymer binary system thermodynamic phase diagram in amorphous solid dispersions (ASDs)

Z Hu, P Xu, EA Ashour, MA Repka - AAPS PharmSciTech, 2022 - Springer
Amorphous solid dispersion (ASD) has been well known as a potential strategy to improve
the bioavailability and dissolution performance of poorly water-soluble drugs. The primary …

Screening methodologies for the development of spray-dried amorphous solid dispersions

Í Duarte, JL Santos, JF Pinto, M Temtem - Pharmaceutical research, 2015 - Springer
Purpose To present a new screening methodology intended to be used in the early
development of spray-dried amorphous solid dispersions. Methods A model that combines …