Arizona provider glossary

What is off-label use?

N
Naomi Fayzulayev, FNP-C
Founder, Beso Provider Hub
Updated October 2026
Definition
Using an approved product in a way not listed on its FDA label.
Off-label use means using an FDA-approved drug or device for an indication, dose, population or route that is not listed in its approved labeling. The FDA does not regulate the practice of medicine, and prescribers may use approved products off-label when it is supported by sound evidence and the patient's needs.

Common in aesthetics

Many everyday aesthetic uses of neuromodulators, fillers and PRP involve areas or indications beyond the label. Using hyaluronidase to dissolve filler is another example.

What responsible practice looks like

Marketing is different from practice

Manufacturers may not promote off-label uses, and providers should avoid language implying a product is FDA-approved for something it is not. Describe what you do accurately, and keep claims modest.

Why off-label use is not automatically a problem

Off-label use is common and legal when a prescriber has a clinical rationale. It carries the responsibilities of good practice: the rationale, the evidence, the informed consent and the documentation should all support it.

Common mistakes

Frequently asked

Is off-label use legal?

Yes. Prescribers may use marketed products off-label in the practice of medicine. The expectation is that the use is reasoned, disclosed and documented.

Does off-label mean unsafe?

Not necessarily, but evidence varies. Off-label uses may have less safety data than labeled ones, which is why consent and clinical judgment matter.

Note
Definitions, not advice

Educational information only, not legal or clinical advice. Rules and Board positions change, so confirm current requirements with the relevant Arizona licensing board and an Arizona healthcare attorney.

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