Results 311 to 320 of about 420,886 (376)

Comparing 1-L and 2-L Polyethylene Glycol with Ascorbic Acid for Small Bowel Capsule Endoscopy: A Randomized Controlled Trial. [PDF]

open access: yesGut Liver
Oh CK   +12 more
europepmc   +1 more source

The Toxicology of the Polyethylene Glycols*

Journal of the American Pharmaceutical Association (Scientific ed.), 1950
Information developed during recent years upon the toxicological actions of the fluid and solid polyethylene glycols is summarized. This information has been re-interpreted and supplemented. Evidence presented in this report confirms the earlier work indicating that acute oral toxicity, dermal toxicity, and irritating properties of the polyethylene ...
Carrol S. Weil   +2 more
openaire   +4 more sources

Hypersensitivity to Polyethylene Glycols

The Journal of Clinical Pharmacology, 2013
Tracy Prematta   +3 more
openaire   +4 more sources

Recent advances in the bioanalytical methods of polyethylene glycols and pegylated pharmaceuticals.

Journal of Separation Science, 2020
Polyethylene glycols are synthetic polymers composed of repeating oxyethylene subunits, which have been known for non-toxic, non-immunogenic, non-antigenic, good solubility in water and therefore approved for pharmaceutical applications.
Zhi Zhang   +5 more
semanticscholar   +1 more source

Degradation of polyethylene glycols and polypropylene glycols in microcosms simulating a spill of produced water in shallow groundwater.

Environmental Science: Processes & Impacts, 2019
Polyethylene glycols (PEGs) and polypropylene glycols (PPGs) are frequently used in hydraulic fracturing fluids and have been detected in water returning to the surface from hydraulically fractured oil and gas wells in multiple basins.
J. D. Rogers   +7 more
semanticscholar   +1 more source

Identification and quantification of polyethylene glycol types in polyethylene glycol methyl ether and polyethylene glycol vinyl ether

Journal of Chromatography A, 2009
Quantitative determination of polyethylene glycol (PEG) impurities in two monofunctional polyglycol types, PEG methyl ether (M-PEG) and PEG vinyl ether (V-PEG), has been carried out by reversed-phase liquid chromatography with evaporative light scattering detection (ELSD).
Stephen L. Sjoberg   +2 more
openaire   +3 more sources

Dissolution properties of polyethylene glycols and polyethylene glycol-drug systems

International Journal of Pharmaceutics, 1979
Abstract The release of polyethylene glycol from discs prepared using polyethylene glycols of differing molecular weight was determined. The influence of polyethylene glycol weight fraction on the release of hydroflumethiazide and bendrofluazide from drug—polymer solid dispersions was also investigated.
Owen I. Corrigan   +2 more
openaire   +2 more sources

Polyethylene glycol and solutions of polyethylene glycol as green reaction media

Green Chemistry, 2005
In this review, we examine the concept that aqueous biphasic reactive extraction (ABRE) can successfully integrate the solvent properties of polyethylene glycol (PEG) and its phase-transfer characteristics into a single efficient system which can additionally be manipulated to facilitate the separation of reactants and/or catalysts from products.
Robin D. Rogers   +3 more
openaire   +2 more sources

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