PHARMACOKINETICS AND PHARMACODYNAMICS OF DRUGS
DOI:
https://doi.org/10.55640/Keywords:
Pharmacokinetics, pharmacodynamics, absorption, distribution, metabolism, excretion, drug action, drug interactions, therapeutic drug monitoring, drug developmentAbstract
Pharmacokinetics and pharmacodynamics are two essential branches of pharmacology that describe the journey of a drug through the body and its biological effects. Pharmacokinetics is concerned with the absorption, distribution, metabolism, and excretion (ADME) of drugs, while pharmacodynamics focuses on the physiological effects of the drug and its mechanism of action. Understanding these principles is critical for drug development, optimizing therapeutic regimens, and improving patient outcomes. This article reviews the key concepts of pharmacokinetics and pharmacodynamics, their interrelationship, and their importance in clinical practice.
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