筛选条件 共查询到500条结果
排序方式
Subchronic toxicity study of ferric oxide nanoparticles through intragastric administration: A 94-d, repeated dose study in Sprague Dawley rats

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 140 ()

In this study, the toxicity of ferric oxide nanoparticles (Fe2O3 NPs) administered through gavage to Sprague Dawley (SD) rats for 94 d, consecutively ......

Mutagenic impurities in pharmaceuticals: A critical assessment of the cohort of concern with a focus on N-nitrosamines

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 141 ()

The TTC (Threshold of Toxicological Concern; set at 1.5 mu g/day for pharmaceuticals) defines an acceptable patient intake for any unstudied chemical ......

A non-clinical and clinical IUCLID database for 530 pharmaceuticals (part I): Methodological aspects of its development

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 142 ()

A new IUCLID database is provided containing results from non-clinical animal studies and human information for 530 approved drugs. The database was d......

Biomonitoring Equivalents for glyphosate

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 144 ()

One of the most widely used herbicides worldwide, glyphosate is registered for use in many agricultural and non agricultural settings. Accordingly, re......

Systematic review of the human health hazards of propylene dichloride

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 144 ()

Propylene dichloride (PDC) is a chlorinated substance used primarily as an intermediate in basic organic chemical manufacturing. The United States Env......

Use of physiologically based pharmacokinetic modeling to support development of an acute (24-hour) health-based inhalation guideline for manganese

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 145 ()

The toxicokinetics of manganese (Mn) are controlled through homeostasis because Mn is an essential element. However, at elevated doses, Mn is also neu......

Estimating inhalation bioavailability for peptides and proteins 1 to 10 kDa in size

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 137 ()

Inhalation is a critical route for occupational exposure. To protect workers from adverse effects, health-based exposure limits (HBELs) are derived us......

Calculated cancer risks for polycyclic aromatic hydrocarbon mixtures in mainstream smoke of cigarettes sold in China

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 142 ()

China is the world's largest consumer of cigarettes. However, the potential cancer risk posed by polycyclic aromatic hydrocarbons (PAHs) in mainstream......

Is periventricular heterotopia a useful endpoint for developmental thyroid hormone system disruption in mouse toxicity studies?

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 142 ()

In rats, hypothyroidism during fetal and neonatal development can disrupt neuronal migration and induce the formation of periventricular heterotopia i......

Does REACH provide sufficient information to regulate substances toxic to reproduction?

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 143 ()

Hazard classification and risk assessment of substances, is essential to protect workers and consumers from hazardous substances including reproductiv......

On the development of physiologically based toxicokinetic (PBTK) models for cardiovascular implants

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 144 ()

Local and systemic contamination caused by metal ions leaching from medical device materials is a significant and continuing health problem. The incre......

Improvements to in silico skin sensitisation predictions through privacy-preserving data sharing

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 137 ()

In silico models are often built solely on publicly available data which may mean that they are less predictive for proprietary chemical space. Data s......

Best practices for exposure model peer review - A SciPinion advisory panel report

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 138 ()

The extent and rigor of peer review that a model undergoes during and after development influences the con-fidence of users and managers in model pred......

Revisiting the mutagenicity and genotoxicity of N-nitroso propranolol in bacterial and human in vitro assays

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 141 ()

Propranolol is a widely used & beta;-blocker that can generate a nitrosated derivative, N-nitroso propranolol (NNP). NNP has been reported to be n......

A new approach methodology using kinetically-derived maximum dose levels in risk assessment - A case study with afidopyropen

期刊: REGULATORY TOXICOLOGY AND PHARMACOLOGY, 2023; 142 ()

We present a case study for afidopyropen (AF; insecticide) to characterize chronic dietary human health risk using a Risk 21-based approach. Our objec......

共500条页码: 1/34页15条/页