Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Zachary J. Zimmermann"'
Autor:
Zachary J. Zimmermann, David V. Gauvin
Publikováno v:
Current Opinion in Toxicology. 28:20-31
There have been remarkable advances in the early identification of behavioral changes predictive of neurotoxicity induced by xenobiotic administrations in laboratory animals during Tier I safety testing. By definition, this risk assessment is conduct
Distortion Product Otoacoustic Emission Test is Not the Test to Use in Nonclinical Safety Assessment
Publikováno v:
International journal of toxicology. 41(3)
Ototoxicity and ocular toxicity screening are but two examples of specialty product lines that are often employed as Tier II or III nonclinical safety/hazard screening assessments. Compared to the regulatory guidelines that govern over standard toxic
Publikováno v:
Regulatory toxicology and pharmacology : RTP. 129
Derisking is not a pharmaceutical industry strategy to reduce time, effort, or costs in drug development. Derisking strategies originated within the National Institutes of Health as a predicate to good science. There is a growing sentiment within dru
Publikováno v:
Regulatory Toxicology and Pharmacology. 101:103-120
Risk assessment is not a choice. Drug Abuse Liability (DAL) is mandated under international and national drug control statutes for all drugs targeting the CNS. Once administered to humans many biologics may have long-lived or permanent physiological
Autor:
Zachary J. Zimmermann, David V. Gauvin
Publikováno v:
Journal of pharmacological and toxicological methods. 111
This “methods paper” focusses on one specific and limited aspect of drug safety evaluations required for all new drug entities that affect the central nervous system – the drug discrimination (DD) assay. We focus on three critical factors invol
Publikováno v:
International Journal of Toxicology. 37:422-433
Spontaneous unexpected events occasionally develop during the course of rodent preclinical toxicology studies. The presentation of serious adverse events on animal studies may require notification of these events to the Food and Drug Administration i
Publikováno v:
Journal of Pharmacological and Toxicological Methods. 88:123-129
There are three major assays that must be conducted in standard investigational new drug (IND) -enabling ototoxicity study designs: 1) functional acoustic threshold measurements (Auditory Brainstem Respsonse, ABR); 2) otohistopathology and 3) cytococ
Publikováno v:
The Psychological Record. 67:559-567
Levamisole (LVM) is often added to illicit cocaine, but the reason for this is unclear. Previous research indicated that LVM sometimes increases the rewarding effects of cocaine, as measured by conditioned place preference. The present study examined
Publikováno v:
Journal of Pharmacological and Toxicological Methods. 86:44-59
All new molecular entities that enter the CNS and exert an activity in the brain must be assessed for abuse liability prior to a New Drug Application approval by the US Food and Drug Administration. One element of the screening process is the assessm
Autor:
Mary-Jeanne Kallman, Jill A. Dalton, Theodore J. Baird, Zachary J. Zimmermann, David V. Gauvin
Publikováno v:
International journal of toxicology. 38(5)
In the adoption of behavior as a critical end point in safety pharmacology and neurotoxicity screening, federal regulatory agencies have shifted the predominating scientific perspective from pharmacology back to the experimental analysis of behavior