We are delighted to see your interest in Freyr’s Webinar Series.The webinar on, “Health Based Exposure Limits (HBELs) - Regulatory Expectations and Challenges”, was successfully concluded on October 13, 2020. Here is the archived session.


What Was It All About?

In a nutshell, during the webinar, our presenter Dr.Jaiprakash Bhelonde (Assistant General Manager – Medical Writing Services), discussed the following topics:

  • Introduction and History of Health Based Exposure Limit (HBEL)
  • General Methodology and Approaches for Determination of HBELs
  • HBELs for Highly Toxic Substances with Sensitization Potential
  • HBELs for Excipients, Intermediates and Cleaning Agents Used in Cleaning Validation
  • Importance of Experience and Credentials of Toxicologist in Determination of High Quality Scientific HBEL Monograph
  • Regulatory Expectations and Concerns on HBEL Monographs
  • Interesting Case Studies