What Is PD (Pharmacodynamic)


What Is PD (Pharmacodynamic)?

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PD (Pharmacodynamic) observes effect in a body resulting from a certain drug concentration.

More precisely, PD describes how a drug affects the body by linking the drug concentration to an efficacy (or safety) metric.

In short, PD describes what a drug does to a body.

Here is an illustration of the drug efficacy over the drug concentration.

PK - Drug Efficacy Over Concentration
PK - Drug Efficacy Over Concentration (Source: slideserve.com)


⇒ What Is PK-PD Relation

⇐ What Is PK (Pharmacokinetic)

⇑ PK/PD Basic Concepts

⇑⇑ PK/PD Tutorials

2021-04-17, 268👍, 0💬