Medicinal Chemistry degree

two students talking in a chemistry lab

Create the life-saving drugs of tomorrow.

Venture beyond traditional chemistry and discover the advanced intricacies of bio-based chemistry and pharmaceutical drug design, building key skills in organic, physical, and analytical chemistry. 

You'll learn to design and develop pharmaceuticals by understanding how the shape and structure of molecules determine their ability to function as medicine. Ignite your inner scientist with 20+ immersive lab courses and a fourth-year independent research project, allowing you to explore a topic of personal interest.

As a graduate, you'll be equipped to design, create, and develop pharmaceuticals by understanding how the shape and structure of molecules determine their ability to function as medicine. 

You'll also qualify for membership in the Canadian Society of Chemistry and the Chemical Institute of Canada. Benefits include access to job postings, networking opportunities, and industry events and professional development.

What courses will you take in Medicinal Chemistry?

First-year courses

In your first year, you'll take a mixture of Chemistry, Biology, Mathematics and Physics courses to give you the foundations for your upper-year classes. After first year, most of your classes will be Chemistry courses.

September to December

Plus one course from

January to April

  • CHEM 125/125L – Chemical Reactions, Equilibria and Kinetics/Laboratory
  • CHEM 140 – Introduction to Scientific Calculations
  • MATH 128 – Calculus 2 for the Sciences
  • One elective

Plus one course from

This is a sample schedule. Courses or when a course is offered may change depending on availability. 

After first year

What other courses will you take? Most of the classes you’ll take will be Chemistry and Biochemistry, where you will gain practical knowledge in key areas of drug development. 

This includes the organic chemistry of biomolecules, bench-to-market strategies, computer-aided design, and the fundamental principle of metabolism.

View all the courses required for your degree.

Sample upper-year courses

CHEM 333 – Metabolism 1
CHEM 383 – Medicinal Chemistry
CHEM 381 – Bioorganic Chemistry
CHEM 382L – Advanced Organic Synthesis Lab
CHEM 481 – Rational Design of Potential Drug Candidates

Types of courses you'll take

This is a general guideline. The ratio of courses may change slightly from year to year.

Skills you'll develop with this major

  • Synthetic organic chemistry skills
  • Ability to design and execute scientific experiments safely and accurately
  • Analytical skills needed to identify organic compounds
  • Ability to analyze scientific and technical data
  • Problem-solving, critical thinking, and time management skills

This isn't an exhaustive list – rather a glimpse into the skills a Medicinal Chemistry major can provide.

Your experience will be unique, and the skills you develop will depend on your goals; which courses you take; and your involvement with any clubs, jobs, or research projects.

Customize your degree

You can add additional areas of expertise to your degree by including one of the minors available to all Waterloo students.

Faculty:
Faculty of Science

Degree:
Bachelor of Science in Medicinal Chemistry

Available as a co-op program?
Co-op only

Available as a regular program?
No

Available as a minor?
No

Get insights from industry. Because our professors collaborate closely with industry, they’ll bring plenty of practical examples to your labs and lecture halls.

Build an awesome résumé. Gain 20 months of valuable co-op work experience in pharmaceutical companies and hospitals —and get paid for it.

Co-op = relevant paid work experience

In the world's leading co-op program, you'll explore potential careers, learn to interview for jobs, graduate with up to two years of valuable experience — and make money!

Sample co-op job titles

  • Discovery analyst
  • Research and development technician
  • Pharmaceutical RD
  • Undergraduate research assistant
  • Quality control assistant analyst
  • Science tutor
  • Pharmacist assistant

Co-op work-study sequence

Starting in second year, you'll normally alternate between school and work every four months, integrating your classroom learning with real-world experience. You can return to the same employer for a couple of work terms to gain greater knowledge and responsibility or work for different employers to get a broad range of experience.

Year September to December (Fall) January to April (Winter) May to August (Spring)
First Study Study Off
Second Study Co-op Study
Third Co-op Study Co-op
Fourth Study Co-op Co-op
Fifth Study Study -

Your first work term will be halfway through second year (January to April 2028).

Learn more about co-op →

What can you do with a degree in Medicinal Chemistry?

The program focuses on preparing you for drug research-based positions such as working in universities, pharmaceutical companies, and government research labs. One of the great aspects of the program is that it gives you such a broad background in chemistry. You'll be able to work in more general chemistry fields, such as quality control and the oil and gas industry, if you decided that’s a route you wanted to take.

Our graduates often pursue careers in pharmacology, drug discovery and design, organic chemistry, industrial research and development, and experimental research. Many graduates also pursue specialized master's and PhD degrees.

Recent graduates

  • Analytical Chemist – GlaxoSmithKline Inc.
  • Applied Research Scientist – MDS Sciex
  • Chemist – Allelix Biopharmaceuticals
  • Inorganic Technician – Environmental Enforcement Services

What is the difference between Medicinal Chemistry and Chemistry?

Medicinal Chemistry goes beyond traditional chemistry by focusing on the development and design of new drugs and pharmaceutical compounds. Learn to discover and create new molecules that can be used to treat diseases and improve human health. You’ll combine knowledge from chemistry, biochemistry, pharmacology, and biology to study the interactions between drugs and biological systems, as well as the effects of drugs on the body. The program is geared toward preparing you for drug research-based careers with universities, government research labs, and pharmaceutical companies.

With everything you loved about high school chemistry and more, Waterloo’s Chemistry program will equip you to do everything from using computational chemistry to study atoms, molecules, and reactions to solving chemistry problems using computer software. Explore the composition, structure, properties, and changes of substances at the molecular and atomic levels to understand the fundamental principles of matter. You’ll also investigate topics like chemical bonding, chemical reactions, and the properties of different materials.

What is the difference between a medicinal chemist and a pharmacist?

Medicinal chemistry is about creating and studying new drug candidates. You'll learn how drugs are made in the lab and how they impact people or animals. A pharmacist prescribes drugs and ensures patient safety.

If you’re interested in becoming a pharmacist, we recommend programs such as Biology, Biomedical Sciences, or Honours Science before applying to the Pharmacy program.

Admission requirements

Ontario students: six Grade 12 U and/or M courses including

  • English (ENG4U) (minimum final grade of 70% is required)
  • Advanced Functions (minimum final grade of 70% is required)
  • Calculus and Vectors (minimum final grade of 70% is required)
  • Two of Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics

Admission averages: Low 80s

Not studying in Ontario? Search our admission requirements.

How to apply

Apply to Physical Sciences and select Medicinal Chemistry as your major.

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Questions about courses, programs, requirements, or careers?

Please contact our Faculty of Science recruitment team who can answer any questions you have.