On Sunday, April 20th 2025, starting 8:30am GMT, there will be maintenance work that will involve the website being unavailable during parts of the day. We apologize for any inconvenience this may cause and appreciate your understanding.
We noted you are experiencing viewing problems
-
Check with your IT department that JWPlatform, JWPlayer and Amazon AWS & CloudFront are not being blocked by your network. The relevant domains are *.jwplatform.com, *.jwpsrv.com, *.jwpcdn.com, jwpltx.com, jwpsrv.a.ssl.fastly.net, *.amazonaws.com and *.cloudfront.net. The relevant ports are 80 and 443.
-
Check the following talk links to see which ones work correctly:
Auto Mode
HTTP Progressive Download Send us your results from the above test links at access@hstalks.com and we will contact you with further advice on troubleshooting your viewing problems. -
No luck yet? More tips for troubleshooting viewing issues
-
Contact HST Support access@hstalks.com
-
Please review our troubleshooting guide for tips and advice on resolving your viewing problems.
-
For additional help, please don't hesitate to contact HST support access@hstalks.com
We hope you have enjoyed this limited-length demo
This is a limited length demo talk; you may
login or
review methods of
obtaining more access.
Printable Handouts
Navigable Slide Index
- Introduction
- Overview
- Objectives of general toxicology studies
- Toxicology studies regulations and guidance
- Good laboratory practices (GLPs)
- GLP definition
- ICH background
- ICH guidance documents
- ICH safety guidance documents
- The core toxicology guidance: ICH M3 (R2)
- Acute, subchronic, and chronic toxicity testing
- Clinical trials study duration
- Toxicology study duration
- History of acute study requirements
- Acute study components
- Subchronic studies
- Chronic studies
- Subchronic/chronic study components
- Traditional progression of repeat-dose studies
- Alternative progression of repeat-dose studies
- Why not choose the "one less study" path?
- Study design considerations
- Factors to consider before animal studies
- Dose selection of novel compounds
- Limit dose for general toxicity studies
- Small vs. large molecules: general toxicology (1)
- Small vs. large molecules: general toxicology (2)
- Key takeaway messages
Topics Covered
- Purpose of acute, subchronic, and chronic general toxicology testing
- Regulations and guidelines on conduct
- Considerations and components to consider during study design
- Differences between small and large molecule toxicology study designs
Links
Series:
Categories:
Talk Citation
Ruppert, G. (2022, April 12). Acute, subchronic, and chronic toxicity testing [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved April 15, 2025, from https://doi.org/10.69645/MXUD7444.Export Citation (RIS)
Publication History
Financial Disclosures
- Mr. Gregory Ruppert has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.