Source facts
FDA issued an approval letter for NARCAN on 2026-02-12. The source metadata identifies NDA 208411 as a supplement. Review the exact FDA letter for the approved conditions and labeling.
US FDA source recordAL · Approval Letter
NARCAN — FDA Approval Letter (NDA 208411)
Issued to EMERGENT. Application is approved as submitted.
Assyro regulatory brief
FreeWhat did FDA decide for NARCAN?
Source facts and Assyro context are separated so you can scan the action quickly without treating analysis as an FDA conclusion.
Key details in this letter
- 1FDA action: approval.
- 2Application: NDA 208411.
- 3Submission: supplement.
- 4Sponsor: EMERGENT.
Suggested next step
Review the exact FDA letter for approved conditions, labeling, and postmarketing requirements.
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Common questions about the NARCAN approval letter
Is NARCAN FDA approved?
This letter documents an FDA approval action: FDA approved NDA 208411 for NARCAN, sponsored by EMERGENT, on February 12, 2026. Product may be marketed. Verify current status and labeling in the source letter, since later FDA actions can change them.
What is NDA 208411?
NDA 208411 is the application under which FDA issued this approval letter for NARCAN to EMERGENT. The letter is dated February 12, 2026.
What happens after an FDA approval letter?
The sponsor may market the product in line with the approved labeling. Approval letters typically set post-approval obligations: submitting final content of labeling, meeting any postmarketing requirements or commitments listed in the letter, updating Orange Book patent information within 30 days for NDAs, and ongoing annual reporting under 21 CFR 314.81.