Pharmacy sits in a gray area when it comes to STEM classification, and the answer depends on which pharmacy degree you’re talking about. Research-oriented degrees in pharmaceutical sciences are officially designated as STEM by the Department of Homeland Security. The clinical Doctor of Pharmacy (PharmD) degree is not. This distinction has real consequences for funding eligibility, work authorization for international students, and how the degree is perceived in the job market.
Which Pharmacy Degrees Count as STEM
The Department of Homeland Security maintains an official STEM Designated Degree Program List, updated in 2024, that includes several pharmacy-related programs by their specific classification codes: Pharmaceutics and Drug Design, Medicinal and Pharmaceutical Chemistry, Pharmacoeconomics, Industrial and Physical Pharmacy and Cosmetic Sciences, and Pharmaceutical Sciences. These are the research-focused degrees, typically a Bachelor of Science, Master of Science, or PhD in pharmaceutical sciences or a related subfield.
The PharmD, which is the standard professional degree required to practice as a pharmacist in the United States, does not appear on that list. As one published analysis in the American Journal of Pharmacists Association put it, “pharmaceutical sciences degree programs are categorized by the Department of Education as STEM, the Doctor of Pharmacy degree is not, resulting in negative implications for both domestic and international graduates.” So if you’re pursuing a four-year PharmD to become a practicing pharmacist, your degree is classified as a health professions credential, not a STEM degree.
Why the PharmD Isn’t Classified as STEM
The distinction comes down to how federal agencies categorize clinical versus research degrees. The PharmD is a professional doctorate designed to train clinicians, placing it in the same bucket as an MD, a nursing degree, or a Doctor of Veterinary Medicine. These are all science-heavy programs, but they’re classified under health professions rather than STEM because their primary purpose is direct patient care.
This classification persists despite the heavy science curriculum PharmD students complete. Pharmacy students study biochemistry, pharmacology, and molecular mechanisms at a level comparable to many STEM graduate programs. They learn how drugs interact with enzymes at the molecular level, how pH and ionization affect whether a compound dissolves in blood versus urine, and how one medication can alter the metabolism of another. The coursework is deeply rooted in chemistry and biology, but the degree’s clinical orientation keeps it outside the official STEM designation.
How This Affects International Students
The STEM classification matters most for international students on F-1 visas. Graduates with STEM-designated degrees can apply for a 24-month extension of their Optional Practical Training (OPT), giving them up to 36 total months of work authorization in the U.S. after graduation. PharmD graduates, because their degree isn’t STEM-designated, get only the standard 12 months of post-completion OPT.
There is one workaround. If you previously earned a STEM-designated degree from a U.S. institution, such as a bachelor’s in pharmaceutical sciences, you may be able to use that earlier degree to qualify for the 24-month STEM OPT extension, even if your current OPT is based on a non-STEM degree like the PharmD. The catch is that your employment opportunity must be directly related to that previous STEM degree, and it must come from an accredited, SEVP-certified school.
Scholarship and Grant Eligibility
The STEM question also affects which funding pools are available to pharmacy students. The National Science Foundation’s S-STEM scholarship program, one of the largest federal sources of STEM student support, explicitly excludes pharmacy. The NSF FAQ states that “all clinical fields are excluded, including but not limited to nursing, medicine, veterinary medicine, and other health or medically oriented degrees such as pharmacy.” This applies regardless of how much science a pharmacy program involves.
Students pursuing a BS or PhD in pharmaceutical sciences, on the other hand, typically qualify for STEM-designated scholarships, research fellowships, and federal grant programs. If maximizing access to STEM funding is a priority, the research track in pharmacy offers significantly more options than the clinical PharmD path.
The Science Behind Pharmacy Practice
The irony of pharmacy’s split classification is that practicing pharmacists apply STEM principles daily. A pharmacist evaluating a gout medication, for example, needs to understand that the drug is a prodrug, meaning the body converts it into its active form. That active compound then locks onto an enzyme and traps a metal ion in a reduced state, preventing the enzyme from producing uric acid. The pharmacist also needs to recognize that prescribing this drug to a patient already taking certain cancer medications could cause dangerous interactions, because the gout drug blocks the same metabolic pathway that breaks down the cancer treatment.
This kind of reasoning, rooted in organic chemistry, enzyme kinetics, and molecular biology, is standard practice for pharmacists. Biopharmaceuticals have expanded the role further, with pharmacists now needing specialized knowledge of how biological drugs are processed, their unique side effect profiles, and how to train patients on administration techniques for complex therapies like injectable biologics.
Career Classification and Job Outlook
The Bureau of Labor Statistics classifies pharmacists under healthcare practitioners, not under its STEM occupation categories. The occupation (SOC code 29-1051) had about 335,100 jobs in 2024, with projected growth to 350,500 by 2034, a 5% increase. While that growth rate is modest, pharmacists working in drug development, regulatory affairs, or pharmaceutical manufacturing often hold roles that function identically to other STEM careers, even if the federal classification doesn’t reflect it.
Pharmaceutical scientists with research degrees, by contrast, fall more cleanly into STEM career tracks: drug design, clinical trial management, formulation development, and pharmacoeconomic modeling. These roles align with the STEM-designated degrees on the DHS list and are more likely to be recognized as STEM positions by employers and government agencies alike.
What This Means for Choosing a Degree
If you’re asking whether pharmacy is a STEM major because you want the practical benefits of STEM designation, the answer hinges on your career path. A research-oriented degree in pharmaceutical sciences qualifies as STEM by every federal measure. A PharmD does not, despite its rigorous science curriculum. For domestic students, the distinction mostly affects scholarship eligibility and how employers perceive the degree. For international students, it directly determines how long you can work in the U.S. after graduation.
Some students hedge by completing a BS in pharmaceutical sciences before entering a PharmD program, which can preserve access to STEM benefits tied to the earlier degree. Others choose the PhD track in pharmaceutical sciences if their goal is industry research rather than clinical practice. The science content across all these programs is substantial, but the classification system draws a firm line between clinical training and research training that shapes funding, immigration options, and career positioning in concrete ways.