Results 21 to 30 of about 35,060 (247)

Assessment of new scientific studies on human in vitro dermal absorption [PDF]

open access: yesEFSA Journal, 2015
This EFSA scientific report describes the results from the evaluation of new human in vitro studies on dermal absorption made available by European Crop Protection Association (ECPA) and the German public organisation Bundesinstitut für Risikobewertung ...
EFSA Working Group on Dermal Absorption
doaj   +2 more sources

Investigation of the Dermal Absorption and Irritation Potential of Sertaconazole Nitrate Anhydrous Gel [PDF]

open access: yesPharmaceutics, 2016
Effective topical therapy of cutaneous fungal diseases requires the delivery of the active agent to the target site in adequate concentrations to produce a pharmacological effect and inhibit the growth of the pathogen.
Mahima Manian   +3 more
doaj   +2 more sources

Variability Between Datasets and Statistical Approaches—Rethinking Estimation of Default Dermal Absorption Values for Risk Assessment [PDF]

open access: yesToxics
In risk assessment, deriving dermal absorption values is essential for evaluating plant protection products. Applicants submit study data, which authorities assess during the authorisation process.
Veronika Städele   +2 more
doaj   +2 more sources

Identification, Quantification, and Characterization of Microplastics in Skincare and Treatment Creams: A Potential Health Concern Related to the Exposure Pathway [PDF]

open access: yesJournal of Xenobiotics
This research aimed to quantify and investigate the morphology of microplastics in skincare and treatment creams related to their chemical composition and the potential risks to human health associated with exposure to microplastics by dermal contact.
Raluca Maria Stirbescu   +5 more
doaj   +2 more sources

Early-Life Exposure to Formaldehyde through Clothing

open access: yesToxics, 2022
Clothes contain a wide range of chemicals, some of them potentially hazardous. Recently, there has been a growing interest in eco-friendly clothing, including the use of organic cotton.
Marta Herrero   +5 more
doaj   +1 more source

A mechanistic physiologically based model to assess the effect of study design and modified physiology on formulation safe space for virtual bioequivalence of dermatological drug products

open access: yesFrontiers in Pharmacology, 2022
Physiologically based pharmacokinetic (PBPK) models are widely accepted tools utilised to describe and predict drug pharmacokinetics (PK). This includes the use of dermal PBPK models at the regulatory level including virtual bioequivalence (VBE) studies.
J. F. Clarke   +4 more
doaj   +1 more source

In vitro dermal absorption of carfentanil

open access: yesToxicology in Vitro, 2020
There is growing concern regarding potential occupational exposures to the ultra-potent synthetic opioid carfentanil. However, little data are available on the toxicity of carfentanil in humans, particularly for dermal exposures. To begin to address this, permeation of carfentanil formulated in three vehicles, water, ethanol, and hand sanitizer was ...
Emily May, Lent   +2 more
openaire   +3 more sources

Ethanol is indispensable for virucidal hand antisepsis and without toxic risks in daily use

open access: yesGMS Hygiene and Infection Control, 2023
The approval of ethanol by the Biocidal Products Regulation has been under evaluation since 2007 due to controversial opinions on the risk assessment.
Kramer, Axel   +3 more
doaj   +1 more source

The mismeasure of dermal absorption [PDF]

open access: yesJournal of Exposure Science & Environmental Epidemiology, 2010
The results of dermal absorption experiments are routinely and often exclusively reported in terms of fractional absorption. However, fractional absorption is not generally independent of skin loading conditions. As a consequence, experimental outcomes are commonly misinterpreted.
openaire   +2 more sources

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