Phthalate toxicity mechanisms: An update

CG Sree, V Buddolla, BA Lakshmi, YJ Kim - Comparative Biochemistry and …, 2023 - Elsevier
Phthalates are one of the most widely used plasticizers in polymer products, and they are
increasingly being exposed to people all over the world, generating health concerns …

Simulated, biorelevant, clinically relevant or physiologically relevant dissolution media: The hidden role of bicarbonate buffer

DA Silva, J Al-Gousous, NM Davies, NB Chacra… - European Journal of …, 2019 - Elsevier
In-vitro dissolution testing of pharmaceutical formulations has been used as a quality control
test for many years. At early drug product development, in vivo predictive dissolution testing …

Interplay of drug–polymer interactions and release performance for hpmcas-based amorphous solid dispersions

P Bapat, S Paul, YC Tseng, LS Taylor - Molecular Pharmaceutics, 2024 - ACS Publications
The interplay between drug and polymer chemistry and its impact on drug release from an
amorphous solid dispersion (ASD) is a relatively underexplored area. Herein, the release …

Selection of In Vivo Predictive Dissolution Media Using Drug Substance and Physiological Properties

DM Mudie, N Samiei, DJ Marshall, GE Amidon… - The AAPS journal, 2020 - Springer
The rate and extent of drug dissolution in the gastrointestinal (GI) tract are highly dependent
upon drug physicochemical properties and GI fluid properties. Biorelevant dissolution media …

OPTICORE™, an innovative and accurate colonic targeting technology

F Varum, AC Freire, R Bravo, AW Basit - International Journal of …, 2020 - Elsevier
Inflammatory bowel disease (IBD) is a debilitating condition, estimated to affect 7 million
people worldwide. Current IBD treatment strategies are substandard, relying on colonic …

Improving dissolution behavior and oral absorption of drugs with pH-dependent solubility using ph modifiers: a physiologically realistic mass transport analysis

N Salehi, G Kuminek, J Al-Gousous… - Molecular …, 2021 - ACS Publications
Orally dosed drugs must dissolve in the gastrointestinal (GI) tract before being absorbed
through the epithelial cell membrane. In vivo drug dissolution depends on the GI tract's …

Hierarchical mass transfer analysis of drug particle dissolution, highlighting the hydrodynamics, pH, particle size, and buffer effects for the dissolution of ionizable and …

N Salehi, J Al-Gousous, DM Mudie… - Molecular …, 2020 - ACS Publications
Dissolution is a crucial process for the oral delivery of drug products. Before being absorbed
through epithelial cell membranes to reach the systemic circulation, drugs must first dissolve …

In vitro methodologies for evaluating colon-targeted pharmaceutical products and industry perspectives for their applications

MA García, F Varum, J Al-Gousous, M Hofmann… - Pharmaceutics, 2022 - mdpi.com
Several locally acting colon-targeted products to treat colonic diseases have been recently
developed and marketed, taking advantage of gastrointestinal physiology to target delivery …

Mass Transport Analysis of Bicarbonate Buffer: Effect of the CO2–H2CO3 Hydration–Dehydration Kinetics in the Fluid Boundary Layer and the Apparent Effective p K …

J Al-Gousous, N Salehi, GE Amidon… - Molecular …, 2019 - ACS Publications
The main buffering system influencing ionizable drug dissolution in the human intestinal
fluid is bicarbonate-based; however, it is rarely used in routine pharmaceutical practice due …

[HTML][HTML] Development of bicarbonate buffer flow-through cell dissolution test and its application in prediction of in vivo performance of colon targeting tablets

S Ikuta, H Nakagawa, T Kai, K Sugano - European Journal of …, 2023 - Elsevier
The purpose of this study was to develop a bicarbonate buffer flow-through cell (FTC)
dissolution test. Mesalazine colon targeting tablets of a generic development product (test …