[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 …

Physical stability of amorphous pharmaceutical solids: Nucleation, crystal growth, phase separation and effects of the polymers

Q Shi, F Li, S Yeh, Y Wang, J Xin - International journal of pharmaceutics, 2020 - Elsevier
Compared to their crystalline forms, amorphous pharmaceutical solids present marvelous
potential and advantages for effectively improving the oral bioavailability of poorly water …

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 …

Polymeric solid dispersion Vs co-amorphous technology: A critical comparison

SKA Vullendula, AR Nair, DL Yarlagadda… - Journal of Drug Delivery …, 2022 - Elsevier
Historically, amorphous solid dispersion technology with polymeric carriers has been
employed to stabilize high-energy amorphous phases of poorly water-soluble drug …

Excipients for amorphous solid dispersions

SRK Vaka, MM Bommana, D Desai, J Djordjevic… - … dispersions: Theory and …, 2014 - Springer
Pharmaceutical excipients play a significant role in stabilization of amorphous solid
dispersions, as these systems are thermodynamically unstable. This chapter illustrates the …

Overview of amorphous solid dispersion technologies

H Sandhu, N Shah, H Chokshi, AW Malick - Amorphous solid dispersions …, 2014 - Springer
Successful development of amorphous solid dispersion formulations depends on three
primary factors: active pharmaceutical ingredient properties, stabilizing polymer, and the …

Co-amorphous Drug Delivery Systems: a Review of Physical Stability, In Vitro and In Vivo Performance

Q Shi, Y Wang, SM Moinuddin, X Feng, F Ahsan - AAPS PharmSciTech, 2022 - Springer
Over the past few decades, co-amorphous solids have been used as a promising approach
for delivering poorly water-soluble drugs. Co-amorphous solids, comprising …

Amorphous solid dispersions: a robust platform to address bioavailability challenges

A Newman, K Nagapudi, R Wenslow - Therapeutic delivery, 2015 - Taylor & Francis
Amorphous solid dispersions (ASDs) are being used with increasing frequency for poorly
soluble pharmaceutical compounds in development. These systems consist of an …

Amorphous active pharmaceutical ingredients in preclinical studies: preparation, characterization, and formulation

K Nagapudi, J Jona - Current Bioactive Compounds, 2008 - ingentaconnect.com
A large number of the new pharmaceutical small molecules under development today are
found to have poor water solubility. This in turn may lead to low bioavailability, which can …

Amorphous solid dispersions: An update for preparation, characterization, mechanism on bioavailability, stability, regulatory considerations and marketed products

P Pandi, R Bulusu, N Kommineni, W Khan… - International journal of …, 2020 - Elsevier
Amorphous solid dispersions (ASDs) are being employed frequently to improve
bioavailability of poorly soluble molecules by enhancing the rate and extant of dissolution in …