Does USP 797 Apply in Canada? Provincial Enforcement of Sterile Compounding Standards
USP 797 is a chapter of the United States Pharmacopeia, and it is not Canadian law. Health Canada does not license a compounding pharmacy against it, no federal regulation names the chapter, and a provincial college cannot enforce a United States pharmacopoeia as if it were a provincial rule. Buyers, accreditation schemes and hospital contracts quote it anyway, so the practical question is not whether the chapter is law. It is which provincial instrument took its place, and what that instrument asks you to document.
Is USP 797 a legal requirement in Canada?
No. The chapter governs sterile compounding in the United States, and the version in force there took effect on 1 November 2023. In Canada the same risks are regulated through provincial pharmacy colleges, using model standards written by the National Association of Pharmacy Regulatory Authorities (NAPRA). That is the instrument an inspector opens, and the one your training, monitoring and cleaning records have to answer to.
Which provincial standard applies where?
| Jurisdiction | Instrument the college points to | Status |
|---|---|---|
| Alberta | NAPRA Model Standards for Pharmacy Compounding of Non-Hazardous and Hazardous Sterile Preparations, as amended by ACP Council | Approved by Council in 2016; in effect as of 1 July 2021 |
| British Columbia | The same NAPRA model standards, under a phased adoption plan approved in April 2017 | A one-time extension moved the compliance deadline from May 2021 to July 2022 |
| Ontario and other provinces | College-level compounding guidance; confirm the current standard with the college for your province | Varies by college |
| United States | USP 797, Compounding Sterile Preparations | 2023 revision effective 1 November 2023 |
The table is a starting point for a compliance file, not a substitute for the standard text. Confirm the current adoption and any college amendments before you rely on it.
Who is allowed to compound sterile preparations?
Alberta's answer is narrower than many staffing plans assume. Only a pharmacist or a pharmacy technician may compound sterile preparations, and that work cannot be delegated to a pharmacy assistant or another unregulated individual. If your workflow assumes an assistant prepares under supervision, the workflow does not match the standard.
How often are sterile compounding pharmacies inspected?
In Alberta every pharmacy that performs sterile compounding is inspected once every 24 months, with re-inspection set by the practice consultant and a sterile compounding assessor. A two-year cycle means the file has to stand on its own between visits, because nobody is coming to help you reconstruct it afterwards.
What does the evidence file have to show?
The records that carry the most weight are the ones proving the room, the people and the preparation were controlled:
- Environmental monitoring results for the compounding area, with sampling locations identified
- Personnel training and competency records, including gloved fingertip and thumb sampling and media fills where the standard calls for them
- The category and the beyond-use date assigned to each preparation, set in writing
- Cleaning and disinfection logs for the direct compounding area and the supporting rooms
- Equipment calibration and certification records
Consumables support those records rather than replacing them. A fluid-resistant isolation gown that closes at the back, nitrile examination gloves matched to the task, and hand hygiene at the entry point do the work the log then describes.
What changes when a client contract names USP 797?
Nothing about your provincial obligations, and a lot about your paperwork. A contract can require the US chapter as a commercial condition, so the same pharmacy may be inspected against the NAPRA-based provincial standard and audited against USP 797 by a hospital client. Keep the two columns separate in your quality manual and you will not have to argue about which one governs a given record.
Ordering for a compounding pharmacy, clinic or multi-site group? Wholesale and multi-site ordering covers case pricing and account setup, and the B2B wholesale collection lists the lines stocked for institutional buyers. The clinic supply collection groups the everyday consumables that go alongside them.
References
- Alberta College of Pharmacy — Sterile compounding (checked 24 September 2026)
- College of Pharmacists of British Columbia — Implementing NAPRA's Model Standards for Pharmacy Compounding (checked 24 September 2026)
Related Reading
- What Does USP 797 Require for Sterile Compounding?
- Cleaning and Disinfection SOP for a Pharmacy Sterile Compounding Room
- Compounding Pharmacy Supplies: Gloves and Alcohol Pads
- free Ontario sterilization compliance log
Frequently Asked Questions
Does USP 797 apply in Canada?
Not as law. USP 797 is a United States Pharmacopeia chapter, and no Canadian statute or federal licence adopts it. Provincial pharmacy colleges enforce their own compounding standards, which are built on the NAPRA model standards.
Which standard do Canadian compounding pharmacies actually follow?
The NAPRA Model Standards for Pharmacy Compounding, in a non-hazardous and a hazardous volume, as adopted by the college in each province. Colleges adopt them with their own amendments and inspection cycles.
How often are sterile compounding pharmacies inspected in Alberta?
Every 24 months for any pharmacy that performs sterile compounding. Re-inspection timing is set by the practice consultant together with the sterile compounding assessor.
Does a hospital contract that names USP 797 override provincial rules?
No, but it can add to them. A contract, accreditation scheme or buyer audit can require the US chapter as a commercial condition while the provincial college still enforces its own adopted standard.
Last updated: September 2026. CliniEco Medical is a licensed medical device establishment (MDEL #35334).
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