Physiotherapy, physiology and pathology - Subject Guide

These three fields offer a wide range of specialisations, which cover everything from research and medicine development, to drug delivery, effects, and outcomes, as well as the environmental and industrial consequences of production. Some specific areas within these fields, that can become the basis for an entire career pathway include: 

• Clinical pharmacy: Clinical pharmacists are at the frontline of public drug use, collaborating with healthcare teams to ensure safe and effective administration of medicine. Professionals conduct patient assessments, provide drug information, and monitor medication distribution to promote patient safety and quality of care. 

• Drug metabolism: The processes by which the body absorbs and chemically alters drugs is highly affected by your metabolism. Studying metabolism involves looking into enzyme reactions, metabolic pathways, biotransformation, and compound drug interactions. It's a very important area of medicine guiding the efficacy and safety of treatments. 

• Neuropharmacology: Simply put, this is the study of how drugs affect the nervous system. From the mechanisms of how drugs work, to your body’s neurotransmitter systems, and neural pathways that influence your behaviour, cognition, and mood, this field has significant implications for psychological health, as well as physical health. 

• Environmental toxicology: This increasingly significant field examines the adverse effects of chemicals and pollutants on environmental and human health. It investigates the effect of toxicants on our planet’s ecosystems, assessing their impacts on different organisms and ecosystems. Environmental toxicologists help to develop strategies to prevent environmental contamination and pollution. 

• Forensic toxicology: Essential to both medical and criminology professions, toxicologists analyse drug-related deaths, accidents, and crimes. They take biological samples, such as blood or urine, and use scientific techniques to detect drugs and toxins, providing evidence for legal proceedings. 

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• Pharmaceutical business 

• Cellular and molecular biology 

• Structure and function of the nervous system  

• Immunology  

• Chemistry for pharmacists 

• Clinical drug development 

• Experimental pharmacology 

• Health, disease and therapeutics 

• Toxins, toxicants and toxicity 

Through studying pharmacy, pharmacology, or toxicology at university, you can expect to gain a detailed knowledge of medicine and drugs, being able to understand them from multiple perspectives including their physical chemistry, technical administration, and effects on the human body and its systems.

You’ll get to know about the industry which supports drug development and research, and the ethical considerations required in testing, certifying, and prescribing drugs to the public for a variety of different health circumstances. 

Additionally, through these degrees you’ll pick up a breadth of knowledge and transferable skills, which you can apply to jobs in a number of different workplaces and professional environments. These include: 

• Data analysis 

• Decision making  

• Communication 

• Research 

• Report-writing  

In the UK, most pharmacology courses will be accredited by the Royal Society of Biology or the Royal Society of Chemistry. Pharmacy programs are accredited by the General Pharmaceutical Council (GPhC), and toxicology programs may be accredited by relevant professional bodies. Accreditation ensures that graduates meet rigorous industry standards and provide credibility when dealing with other healthcare professionals. 

Interested in healthcare and applied science, but not sure if pharmacy, pharmacology, or toxicology are the right picks? There are many alternative pathways you can consider, which still allow you to offer opportunities to work in pharmaceutical research, drug development, or biomedical research.  These include: 

• Biology 

• Chemistry  

• Biomedical science 

• Biochemistry 

• Medicine 

• Medical technology 

Students gain a broad knowledge of drugs and their actions and will learn through a combination of experimental design, objective and critical interpretation of data, and advanced scientific communication. These skills can be applied to many jobs within the pharmaceutical industry, from patient-facing roles to drug design, and policymaking. 

The transferable skills you’ll learn during the course make it possible to apply your degree to data handling and information-driven roles, opening the door to a diversity of career pathways. 

Some of these include: 

• Pharmacologist 

• Pharmacist 

• Clinical researcher 

• Drug discovery consultant 

• Lecturer 

• Toxicologist 

• Medical sales representative 

• Pharmaceutical policymaker  

These are just a few of the most common job roles. You'll find plenty of other options available to you, and you can also continue your studies by completing a postgraduate degree in pharmacy pharmacology, and toxicology, or a related subject. 

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