[HTML][HTML] Advances in the development of amorphous solid dispersions: The role of polymeric carriers

J Zhang, M Guo, M Luo, T Cai - Asian Journal of Pharmaceutical Sciences, 2023 - Elsevier
Amorphous solid dispersion (ASD) is one of the most effective approaches for delivering
poorly soluble drugs. In ASDs, polymeric materials serve as the carriers in which the drugs …

The implications of drug-polymer interactions on the physical stability of amorphous solid dispersions

M Bookwala, PLD Wildfong - Pharmaceutical Research, 2023 - Springer
Amorphous solid dispersions (ASDs) are a formulation and development strategy that can
be used to increase the apparent aqueous solubility of poorly water-soluble drugs. Their …

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
In this Commentary, the authors expand on their earlier studies of the solid-state long-term
isothermal crystallization of amorphous API from the glassy state in amorphous solid …

Effects of additives on the physical stability and dissolution of polymeric amorphous solid dispersions: A review

J Li, Y Wang, D Yu - AAPS PharmSciTech, 2023 - Springer
Polymeric amorphous solid dispersion (ASD) is a popular approach for enhancing the
solubility of poorly water-soluble drugs. However, achieving both physical stability and …

[HTML][HTML] Combining enabling formulation strategies to generate supersaturated solutions of delamanid: in situ salt formation during amorphous solid dispersion …

T Van Duong, HT Nguyen, LS Taylor - European Journal of Pharmaceutics …, 2022 - Elsevier
Poor solubility is a major challenge that can limit the oral bioavailability of many drugs,
including delamanid, a weakly basic nitro-dihydro-imidazooxazole derivative used to treat …

[HTML][HTML] Role of polymers in the physical and chemical stability of amorphous solid dispersion: A case study of carbamazepine

D Yu, J Li, H Wang, H Pan, T Li, T Bu, W Zhou… - European Journal of …, 2022 - Elsevier
Incorporating the amorphous drug in polymeric components has been demonstrated as a
feasible approach to enhance the bioavailability of poorly water-soluble drugs. The objective …

Amorphous salts solid dispersions of celecoxib: enhanced biopharmaceutical performance and physical stability

S Mukesh, P Joshi, AK Bansal… - Molecular …, 2021 - ACS Publications
Numerous amorphous solid dispersion (ASD) formulations of celecoxib (CEL) have been
attempted for enhancing the solubility, dissolution rate, and in vivo pharmacokinetics via …

Amorphous drug–polymer salts: Maximizing proton transfer to enhance stability and release

AL Neusaenger, X Yao, J Yu, S Kim… - Molecular …, 2023 - ACS Publications
An amorphous drug–polymer salt (ADPS) can be remarkably stable against crystallization at
high temperature and humidity (eg, 40° C/75% RH) and provide fast release. Here, we …

[HTML][HTML] Enteric coating of tablets containing an amorphous solid dispersion of an enteric polymer and a weakly basic drug: a strategy to enhance in vitro release

HT Nguyen, T Van Duong, LS Taylor - International Journal of …, 2023 - Elsevier
Recent work has highlighted that amorphous solid dispersions (ASDs) containing
delamanid (DLM) and an enteric polymer, hypromellose phthalate (HPMCP), appear to be …

Structural modifications of polyethylenimine to control drug loading and release characteristics of amorphous solid dispersions

KN Kelsall, LM Foroughi, DS Frank… - Molecular …, 2023 - ACS Publications
Crystalline drugs with low solubility have the potential to benefit from delivery in the
amorphous form. The polymers used in amorphous solid dispersions (ASDs) influence their …