Providing industry-leading training in pharmacokinetics and pharmacodynamics since 1997.
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Learning is an individual endeavor that requires teachers to personalize information in new and creative ways. PK/PD Associates utilizes new teaching … Read more...
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Online training courses are now available to everyone. The online courses are hosted at the premier online training site Udemy (www.udemy.com). The … Read more...
Guidance Summaries
The following guidance summaries are available as digital downloads. Each includes the summary document and a copy of the current guidance. Click the … Read more...
From the Blog
Review of Phoenix Connect Software Tool
May 6, 2013 By Nathan Teuscher 1 Comment
In this post, I am reviewing the Phoenix® Connect package from Pharsight (A Certara™ Company). Over the past several years, Pharsight has made a significant effort to modernize the pharmacokinetic analysis software tools to aid in the drug development process. While many longtime users of the PCNonlin and WinNonlin software solutions are disappointed with the [...]
Mean residence time (MRT): Understanding how long drug molecules stay in the body
March 28, 2013 By Nathan Teuscher Leave a Comment
When I first began learning about pharmacokinetics, I was often confused by the mean residence time (MRT) parameter. I wasn’t really sure what it meant, how to interpret the value, and why it would ever be important. After many years of working with pharmacokinetic analysis, I still do not use MRT very often, but I [...]