Medicinal Chemistry

two students talking in a chemistry lab

Finding career success in drug discovery and design.

Want to create the life-saving drugs of tomorrow? Earn a chemistry degree with a difference.

As well as covering all the basics of physical, analytical, and organic chemistry, you’ll also take specialized courses like bio-based chemistry and pharmaceutical drug design. Meanwhile, you’ll hone advanced research and lab skills through your choice of 20+ chemistry lab courses and an independent research project in fourth year.

As a Medicinal Chemistry graduate, you’ll be equipped to design, create, and evaluate potential medications, setting the stage for a career with real impact. You'll also qualify for membership in the Canadian Society of Chemistry and the Chemical Institute of Canada.

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 courses. With your remaining classes, you can choose electives from many of the 100 subject areas at Waterloo.

View all the courses required for your degree.

Sample upper-year courses

CHEM 357 – Physical Biochemistry
CHEM 381 – Bioorganic Chemistry
CHEM 333 – Metabolism 1
CHEM 382L – Advanced Organic Synthesis Lab

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?
Yes

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

Waterloo's co-op program, the largest in North America, is an amazing way to 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 2027).

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

Tuition fees for programs in the Faculty of Science

First-year tuition

Type of fees Tuition (8 months of school)
Domestic (Ontario residents) $9,000
Domestic (Out of province students) $9,000
International (visa students) $52,000
     
  • Estimated amounts listed include incidental fees. Fees based on 2024-25 tuition rates.
  • Visit our financing page to learn about scholarships, estimate your total expenses, and see how co-op can help pay for your education.

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