Pharmacology & Pharmacokinetics

About the Course

The Pharmacology & Pharmacokinetics module provides an in-depth examination of the mechanisms by which drugs interact with biological systems, how the body processes these drugs, and how different drug classes are used in clinical settings. The module aims to build a foundational understanding of drug action, pharmacokinetic principles, and therapeutic interventions, emphasising their practical relevance in healthcare.

Key topics covered include:

• Pharmacodynamics: Students will explore the interaction between drugs and receptors, understanding the principles behind drug-receptor binding and the resulting physiological effects. This section includes an examination of dose-response relationships and the roles of agonists, antagonists, and partial agonists in modifying biological responses.
• Pharmacokinetics: This part of the course focuses on how the body handles drugs, covering the key processes of absorption, distribution, metabolism, and excretion (ADME). Students will gain insights into factors that affect drug bioavailability, half-life, and how these influence dosing regimens. The module also delves into drug-drug interactions, providing a practical understanding of how multiple medications can alter therapeutic outcomes.
• Major Drug Classes: An overview of commonly used drug categories, such as analgesics, non-steroidal anti-inflammatory drugs (NSAIDs), antihypertensives, antibiotics, and antifungals. This section emphasises the mechanisms of action, clinical applications, and potential side effects of these medications, offering students a solid grounding in therapeutic strategies.

Through interactive lessons and quizzes, this module equips students with the knowledge needed to understand how drugs work, how they should be administered, and the key considerations in designing effective treatment regimens. Whether studying pharmacology for the first time or deepening existing knowledge, this course builds the foundation necessary for advancing in pharmaceutical sciences and related health professions.

What Will You Learn?

Students completing this module will develop a comprehensive understanding of how drugs interact with the human body, the principles guiding drug design and application, and the critical factors influencing therapeutic decision-making in clinical practice.