How Drugs Work
What how drugs work means
Pharmacokinetics, pharmacodynamics, receptors and drug interactions.
Worked example
One question from this skill's own question bank, shown with its full working.
Pharmacokinetics describes
- what the body does to a drug: absorption, distribution, metabolism and excretion
- what the drug does to the body
- the cost of drug development
- the taste of medicines
Working: ADME processes determine how much drug reaches its site of action and for how long.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other Pharmacology & Therapeutics skills in Pharmacy, at the same point in the course.
Other Pharmacy topics
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Practise how drugs work
6 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.