The use of hypromellose in oral drug delivery

CL Li, LG Martini, JL Ford… - Journal of pharmacy and …, 2005 - Wiley Online Library
Hypromellose, formerly known as hydroxypropylmethylcellulose (HPMC), is by far the most
commonly employed cellulose ether used in the fabrication of hydrophilic matrices …

Pharmaceutical applications of magnetic resonance imaging (MRI)

JC Richardson, RW Bowtell, K Mäder… - Advanced drug delivery …, 2005 - Elsevier
Magnetic resonance imaging (MRI) is a powerful imaging modality that provides internal
images of materials and living organisms on a microscopic and macroscopic scale. It is non …

Towards elucidation of the drug release mechanism from compressed hydrophilic matrices made of cellulose ethers. II. Evaluation of a possible swelling-controlled …

C Ferrero, D Massuelle, E Doelker - Journal of Controlled Release, 2010 - Elsevier
A swelling-controlled mechanism, based on the simple fitting of drug release data to a power
law, is frequently invoked to explain deviations from Fickian diffusion. Therefore, the purpose …

Controlled release systems containing solid dispersions: strategies and mechanisms

PHL Tran, TTD Tran, JB Park, BJ Lee - Pharmaceutical research, 2011 - Springer
In addition to a number of highly soluble drugs, most new chemical entities under
development are poorly water-soluble drugs generally characterized by an insufficient …

Foaming and rheological properties of hydroxypropyl methylcellulose and welan gum composite system: The stabilizing mechanism

J Zhu, Z Qian, M Eid, F Zhan, MA Ismail, J Li, B Li - Food Hydrocolloids, 2021 - Elsevier
This work reported the effect of welan gum (WL) on stabilizing the foam of hydroxypropyl
methylcellulose (HPMC), which compared to konjac glucomannan (KGM) and guar gum …

Strategies for structuring diverse emulsion systems by using wood lignocellulose-derived stabilizers

KS Mikkonen - Green Chemistry, 2020 - pubs.rsc.org
Wood biomass is an abundant renewable source of materials, but due to the accelerating
depletion of natural resources, it is important to explore new ways to use it in a more …

Biopharmaceutical understanding of excipient variability on drug apparent solubility based on drug physicochemical properties. Case study: Superdisintegrants

P Zarmpi, T Flanagan, E Meehan, J Mann, N Fotaki - The AAPS Journal, 2020 - Springer
The presence of different excipient types/brands in solid oral dosage forms may affect
product performance and drug bioavailability. Understanding the biopharmaceutical …

Hydroxypropylmethylcellulose at the oil–water interface. Part II. Submicron-emulsions as affected by pH

NA Camino, AMR Pilosof - Food Hydrocolloids, 2011 - Elsevier
The emulsifying behavior of four different commercial types of hydroxypropylmethylcellulose
(HPMC) was studied and correlated with the properties of the interfacial films. Emulsions …

Injectable and thermally contractible hydroxypropyl methyl cellulose/Fe3O4 for magnetic hyperthermia ablation of tumors

F Wang, Y Yang, Y Ling, J Liu, X Cai, X Zhou, X Tang… - Biomaterials, 2017 - Elsevier
The development of efficient strategies for the magnetic hyperthermia ablation of tumors
remains challenging. To overcome the significant safety limitations, we developed a …

MRI of mass transport in porous media: Drying and sorption processes

IV Koptyug - Progress in Nuclear Magnetic Resonance …, 2012 - Elsevier
A title seldom gives exhaustive information about the content it precedes. Consequently, we
sometimes find ourselves disappointed when we realize that a paper is not about what we …