Pharmacokinetics/Pharmacodynamics (PK/PD) of Antimicrobials and Novel Agents

A workshop for graduate students, pharmacy students, and postdocs

Jacob K. McPherson

University of Houston College of Pharmacy

August 27, 2025

Welcome to the Workshop!

This workshop was inspired by a conversation

Between Dr. Cesar Arias, MD, PhD, and Dr. Brad spellberg, MD

Learning Objectives

  • Describe the fundamental concepts of pharmacokinetics and pharmacodynamics (PK/PD).
  • Discuss the design and utility of PK/PD studies, including hands-on applications using R programming.
  • translate clinical PK/PD to dose optimization using R programming.
  • Identify PK/PD considerations for new drug development.

Learning Resources

If this workshop is insufficient,

I hope these resources from the NIH Clinical Center help!

Animal Scale Up and First-in-Human Studies

by Dr. Jerry Collins, PhD

Dose Selection and Optimization

by Dr. Yaning Wang, PhD

Drub Absorption and Bioavailability

by Dr. Jan H. Beumer, PharmD, PhD

Multicompartment Pharmacokinetic Modeling

by Dr. Scott r. Penzak, PharmD, FCP

Population Pharmacokinetics

by Dr. Robert R. Bies, PharmD, PhD

Pharmacodynamics in Drug Development

by Dr. James Doroshow, MD

Background Clinical Microbiology

Bacteriostatic vs. Bactericidal Activity

Minimum Inhibitory Concentrations (MIC)1

Bacteriostatic vs. Bactericidal Activity

Minimum Bactericidal Concentrations (MBC)2

Pharmacokinetics (PK) 101

Title

subtitle

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ADME

Absorption, Distribution, Metabolism, Excretion

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ADME

Absorption

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ADME

Distribution

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ADME

Metabolism

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ADME

Excretion

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Non-Compartmental (NCA) vs. Compartmental Analysis (CA)

subtitle

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One- vs. Multi-Compartment Models

subtitle

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Pharmacokinetics/Pharmacodynamics (PK/PD) of Antimicrobials

The in vitro Hollow-Fiber Infection Model (HFIM)

The in vivo Animal Models of Infection