Our Mission
At SAR Safety Assessment, our mission is to provide clear strategies and solutions to help clients develop
new drugs.
We integrate decades of drug development experience with comprehensive toxicology, ADME and
pharmacokinetic services to lead clients through all the stages of their preclinical drug development
program. SAR Safety Assessment builds bridges across a number of scientific disciplines—preclinical
toxicology services, ADME pharmacokinetics and preclinical regulatory strategy—to solve the
complexities of 21st century drug development.
Our experience allows us to provide rapid solutions and to address the challenges that can otherwise
complicate the preclinical and clinical development of new drugs.
We communicate our advice thoroughly and clearly—for both scientists and non-scientists alike. We
realize time is always of the essence and ensure our analysis meets ambitious timelines. We understand
the reality of stretched budgets and protect your resources as our own.
When needed, SAR Safety Assessment is incorporates this unique drug metabolism and pharmacokinetics knowledge into comprehensive drug development strategies of clients' drug development.
Our Experience
Stanley A. Roberts, PhD, DABT
Founder and President of SAR Safety Assessment

Having worked in various pharmaceutical settings, directing numerous successful preclinical drug
development projects, in 2010 Dr. Roberts decided to build his own consulting business—SAR Safety
Assessment.
Prior to establishing SAR Safety Assessment, Dr. Roberts was Vice President of Preclinical Development
at CovX Research, LLC where he led the company to three successful IND filings in oncology and one in
metabolic disease. Dr. Roberts also worked for Abbott Laboratories for 15 years in toxicology and
ADME Pharmacokinetics. Ultimately, he became Global Director of Preclinical Drug Metabolism and
Pharmacokinetics.
Dr. Roberts received his PhD in Pharmacology and Toxicology from Purdue University. He is a board
certified Diplomate from the American Board of Toxicology. Dr. Roberts is the founding Chairperson of
the BIO Pharmacokinetics and Disposition Expert Working Group and is currently an
ex officio member
of the BioSafe Leadership Committee. He is a member of the Society of Toxicology, the International
Society for the Study of Xenobiotics as well as the Southern California Regional Chapter of the Society
of Toxicology.