Abstract
The Food and Drug Administration (FDA) is proposing to amend its regulations regarding changes to an approved new drug application (NDA), biologics license application (BLA), or medical device premarket approval application (PMA) to codify the agency's longstanding view on when a change to the labeling of an approved drug, biologic, or medical device may be made in advance of the agency's review of such change. FDA is proposing to reaffirm its longstanding position that a supplemental application submitted under those provisions is appropriate to amend the labeling for an approved product only to reflect newly acquired information, as well as to clarify that such a supplemental application may be used to add or strengthen a contraindication, warning, precaution, or adverse reaction only if there is sufficient evidence of a causal association with the drug, biologic, or device. The amendments proposed by this document are intended to reflect the agency's existing practices with respect to supplemental applications submitted to FDA.
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