Patterns of drug release as a function of drug loading from amorphous solid dispersions: A comparison of five different polymers.

S Saboo, DE Moseson, US Kestur, LS Taylor - European Journal of …, 2020 - Elsevier
… different patterns of drug and polymer release from amorphous solid dispersions as a
function of drug loading that appear to depend on polymer hydrophobicity. Drug release from …

Role of surfactants in improving release from higher drug loading amorphous solid dispersions

CE Correa-Soto, Y Gao, AS Indulkar… - International Journal of …, 2022 - Elsevier
Amorphous solid dispersion formulations (ASD) are … soluble drugs. One of the limitations
of ASDs, in particular for high glass transition temperature (T g ) compounds, is the drug loading

Dissolution performance of high drug loading celecoxib amorphous solid dispersions formulated with polymer combinations

T Xie, LS Taylor - Pharmaceutical research, 2016 - Springer
… the performance of a dispersion, by combining a polymer that rapidly releases the drug, but
is … In the current study, high drug loading ASDs formulated with PVP and HPMC or HPMCAS …

Dissolution mechanisms of amorphous solid dispersions: role of drug load and molecular interactions

A Deac, Q Qi, AS Indulkar, HS Purohit… - Molecular …, 2022 - ACS Publications
… High drug load amorphous solid dispersions (ASDs) have been a challenge to formulate
partially because drug release is inhibited at high drug loads. The maximum drug load prior to …

Exploring the role of surfactants in enhancing drug release from amorphous solid dispersions at higher drug loadings

S Saboo, P Bapat, DE Moseson, US Kestur, LS Taylor - Pharmaceutics, 2021 - mdpi.com
… the ASD dissolution performance as a function of drug loading, we chose to vary the TPGS
amorphous solid dispersions of felodipine, PVPVA, and TPGS at different drug loadings, as …

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
… is the most suited for a given drug-polymer combination at various process conditions.
For example, high drug loading amorphous solid dispersion (HDASD, drug loading > 50% w/w), …

Considerations in the development of physically stable high drug load API-polymer amorphous solid dispersions in the glassy state

A Newman, G Zografi - Journal of Pharmaceutical Sciences, 2023 - Elsevier
… physically stable high-loading dose amorphous dispersions, we will first briefly review
some factors which play a general role in polymer stabilization of amorphous API molecules, …

Insights into the dissolution behavior of ledipasvir–copovidone amorphous solid dispersions: role of drug loading and intermolecular interactions

C Que, X Lou, DY Zemlyanov, H Mo… - Molecular …, 2019 - ACS Publications
… soluble drug is amorphous solid dispersion (ASD), where the drug is … Dissolving an amorphous
drug or an ASD formulation can … rate of drugs from amorphous solid dispersions are not …

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

Y He, C Ho - Journal of pharmaceutical sciences, 2015 - Elsevier
… The controlling factor in their dissolution was found to change from the physicochemical
properties of the polymer to the solubility of the amorphous drug layer when the drug load in the …

Crosslinking: An avenue to develop stable amorphous solid dispersion with high drug loading and tailored physical stability

A Sahoo, NSK Kumar, R Suryanarayanan - Journal of controlled release, 2019 - Elsevier
… to amorphous drug. Unlike chemical crosslinking, in our approach, amorphous solid dispersions
(ASDs) … Hence, ASDs with 95% drug loading whereas in chemical crosslinking the drug