Calculation of drug-polymer mixing enthalpy as a new screening method of precipitation inhibitors for supersaturating pharmaceutical formulations

DJ Price, A Nair, M Kuentz, J Dressman… - European Journal of …, 2019 - Elsevier
Supersaturating formulations are widely used to improve the oral bioavailability of poorly
soluble drugs. However, supersaturated solutions are thermodynamically unstable and such …

Approaches to increase mechanistic understanding and aid in the selection of precipitation inhibitors for supersaturating formulations–a PEARRL review

DJ Price, F Ditzinger, NJ Koehl… - Journal of Pharmacy …, 2019 - academic.oup.com
Objectives Supersaturating formulations hold great promise for delivery of poorly soluble
active pharmaceutical ingredients (APIs). To profit from supersaturating formulations …

[HTML][HTML] Supersaturation and Precipitation Applicated in Drug Delivery Systems: Development Strategies and Evaluation Approaches

Y Gan, JPA Baak, T Chen, H Ye, W Liao, H Lv, C Wen… - Molecules, 2023 - mdpi.com
Supersaturation is a promising strategy to improve gastrointestinal absorption of poorly
water-soluble drugs. Supersaturation is a metastable state and therefore dissolved drugs …

Drug precipitation inhibitors in supersaturable formulations

S Xu, WG Dai - International journal of pharmaceutics, 2013 - Elsevier
Use of supersaturable formulations has been demonstrated as an effective approach to
improve solubility and oral absorption of poorly water-soluble compounds. In supersaturable …

Studying the propensity of compounds to supersaturate: a practical and broadly applicable approach

H Palmelund, CM Madsen, J Plum, A Müllertz… - Journal of …, 2016 - Elsevier
Supersaturating drug delivery systems can enhance the oral bioavailability of poorly soluble
drug compounds. Supersaturation of such compounds has been studied in many different …

Evaluation of the structural determinants of polymeric precipitation inhibitors using solvent shift methods and principle component analysis

DB Warren, CAS Bergstrom, H Benameur… - Molecular …, 2013 - ACS Publications
The presence of polymers within solid dose forms, such as solid dispersions, or liquid or
semisolid formulations, such as lipid-based formulations, can promote the maintenance of …

Thermodynamics of highly supersaturated aqueous solutions of poorly water-soluble drugs—impact of a second drug on the solution phase behavior and implications …

NS Trasi, LS Taylor - Journal of pharmaceutical sciences, 2015 - Elsevier
There is increasing interest in formulating combination products that contain two or more
drugs. Furthermore, it is also common for different drug products to be taken simultaneously …

Characterization of supersaturatable formulations for improved absorption of poorly soluble drugs

P Gao, Y Shi - The AAPS journal, 2012 - Springer
With the increasing number of poorly water-soluble compounds in contemporary drug
discovery pipelines, the concept of supersaturation as an effective formulation approach for …

[HTML][HTML] Physiological buffer effects in drug supersaturation-a mechanistic study of hydroxypropyl cellulose as precipitation inhibitor

A Niederquell, E Stoyanov, M Kuentz - Journal of Pharmaceutical Sciences, 2023 - Elsevier
Phosphate buffer is predominantly used instead of the more physiological bicarbonate
buffer, as the latter requires a technical solution of adequate gas mixing. Recent pioneering …

Prediction of in vivo supersaturation and precipitation of poorly water-soluble drugs: Achievements and aspirations

NK Thakral, E Meister, C Jankovsky, L Li… - International Journal of …, 2021 - Elsevier
This review focuses on options available to a pharmaceutical scientist to predict in vivo
supersaturation and precipitation of poorly water-soluble drugs. As no single device or …