Approval Letter COLLEGIUM PHARM INC (Jun 23, 2026)
FDA issued an approval letter for NUCYNTA ER on 2026-06-23. The source metadata identifies NDA 200533 as a supplement. Review the exact FDA letter for the approved conditions and labeling.
FDA LETTER LIBRARY
Review 1,503 source-backed approval, tentative approval, complete response, and warning letters. Application letters cover 2026; the CRL corpus is complete as published by openFDA, and warning letters cover 2026.
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