Dosage safe for one patient class may not be implied safe/effective for another
Rule
In prescription drug advertising subject to 21 CFR 202.1, a dosage properly recommended as safe and effective for one class of patients or disease condition may not be represented or suggested as safe and effective for a different class of patients or disease condition when that is not the case. FDA applies this same standard, as its own extension of the provision rather than the direct reach of 21 CFR 202.1 (which by its terms governs advertisements), to promotional labeling such as brochures, detailing aids, and sales aids.
Check
In prescription drug advertising subject to 21 CFR 202.1 — and, under FDA's applied standard, in promotional labeling such as brochures, detailing aids, and sales aids — identify any dosage claim made for a patient class or disease condition and compare it against the approved labeling, which is the benchmark for what dosing has been demonstrated safe and effective. A violation exists where the material represents or suggests that a dosage properly recommended for one class of patients or disease condition is safe and effective for another class of patients or disease condition when such is not the case, i.e., when the approved labeling does not support that extension.
Escalate when
Escalate when it is unclear from context whether the material implies (rather than explicitly states) that the dosage extends safely/effectively to a different patient class or disease condition not supported by the approved labeling, or when it is unclear whether the piece functions as advertising versus promotional labeling for purposes of applying this standard.
Where this comes from
21 CFR 202.1(e)(6)(xix). The highlighted words are quoted exactly; a script confirms they appear in the source before the rule can be published.
…mployed were different from those recommended in the labeling and generally recognized as safe and effective. This provision is not intended to prevent citation of reports of studies that include some patients treated with dosages different from those authorized, if the results in such patients are not used. (xviii) Uses headline, subheadline, or pictorial or other graphic matter in a way that is misleading. (xix) Represents or suggests that drug dosages properly recommended for use in the treatment of certain classes of patients or disease conditions are safe and effective for the treatment of other classes of patients or disease conditions when such is not the case. (xx) Presents required information relating to side effects or contraindications by means of a general term for a group in place of disclosing each specific side effect and contraindication (for example employs the term blood dyscrasias instead of “leukopenia,” “agranulocytosis,” “neutropenia,” etc.) unless the use of such general term conforms to the provisions of paragraph (e)(3)(iii) of this section. Provide…
- Document
- 21 CFR 202.1
- Version
- 2026-09-16 — the link above is pinned to this date, so it shows the text as it stood then
- Retrieved
- 2026-09-21 from www.ecfr.gov
- Fingerprint
- a542640a872b3f2702d549e8…