If your med spa or IV clinic draws up, mixes, or infuses anything — vitamin drips, NAD+, peptides, aesthetic injectables — you're working under sterile-compounding rules (USP <797>). New Mexico is tightening its infusion regulations, and inspectors are looking more closely.
The good news: most of what you do can be done legally without a cleanroom — once you know where the line is.
See where you stand →Five-minute read · Plain English · By a pharmacist who built and ran a 503A sterile compounding pharmacy
A short, plain-English intro to what inspectors actually look for — and how we get your team trained, tested, and documented so the answer is already on paper.
You give a manufactured or 503B product exactly as labeled — no mixing, no repackaging. This isn't compounding, so <797> doesn't apply. The simplest place to be.
Simple mixing for one patient, given right away. Legal without a cleanroom — if you can check all seven boxes below.
Drawing from compounded vials, batching, or storing means you need an ISO Class 5 hood and a real program around it — often just a hood in a dedicated spot, a full cleanroom only to batch or store.
Miss even one, and you've stepped out of the immediate-use lane into territory that needs a cleanroom. (USP <797> §1.3)
A product from a compounding pharmacy or a 503B outsourcing facility is not an FDA-approved drug — so no approved label lets you add it to an IV bag. Draw it up and mix it, and you're compounding (§1.4); that vial should be accessed inside an ISO Class 5 hood, not on an open counter (§16). A ready-to-administer 503B product you simply hang is fine — that's administering. §1.4 · §16
Re-entering a single-dose vial for several patients, or saving the leftovers, isn't allowed. Single-dose means single patient. §15.1
That's normal — these rules are genuinely confusing. A readiness assessment walks your practice and tells you exactly where you stand and what, if anything, to fix — before an inspector does. We also draft your SOPs and train and competency-test your staff, so you're actually covered, not just hopeful.
Request a readiness assessmentChristopher Smith, PharmD — I built a 503A sterile compounding pharmacy from the ground up, leading a team of more than 35 pharmacists and technicians and owning every aspect of compliance — the cleanroom, the SOPs, staff competency, and inspection readiness. I know what it takes to pass an inspection because I built and ran the program that did. Today I work with med spas, IV clinics, pharmacies, and aesthetic practices to get their teams trained, their documentation defensible, and their process on the right side of the line. I train teams to pass inspection — not just prepare for one.