pdufa.bio
Home › CRL letters › December 2025

FDA complete response letters, December 2025

Page updated ·next FDA decision on the calendar ·Data as of Nov 10, 2026 12:55 AM ET

The FDA's public release of complete response letters holds 7 letters dated December 2025 (openFDA, last updated 2026-08-26). Of the 46 FDA decisions on PDUFA goal dates pdufa.bio tracked in December 2025, 19 were Complete Response Letters.

Released by the FDA, dated December 2025 · 7

Letter dateCompanyApplicationopenFDA statusLetter
2025-12-30Dr. Reddy’s Laboratories, Inc.BLA 761471Unapprovedletter (PDF)
2025-12-30Outlook Therapeutics, Inc.BLA 761320Unapprovedletter (PDF)
2025-12-23Genzyme CorporationNDA 219624Unapprovedletter (PDF)
2025-12-22MedicaSafe, Inc.NDA 220184Unapprovedletter (PDF)
2025-12-16GlaxoSmithKline LLCBLA 761458/Original 2, BLA 7Unapprovedletter (PDF)
2025-12-12LIB Therapeutics, Inc.BLA 761427/Original 2, BLA 7Unapprovedletter (PDF)
2025-12-09Sandoz Inc.BLA 761271Unapprovedletter (PDF)

Complete Response Letters among decisions pdufa.bio tracked · 19

FDA actionTickerDrugSource
2025-12-31OTLKLYTENAVAdecision page
2025-12-31CORTRelacorilantdecision page
2025-12-28SNYTolebrutinibdecision page
2025-12-22CRSPprice-onlydecision page
2025-12-17PFEprice-onlydecision page
2025-12-17MRKprice-onlydecision page
2025-12-17ALPMYprice-onlydecision page
2025-12-09AAPGprice-onlydecision page
2025-12-08ONCprice-onlydecision page
2025-12-08NRIXprice-onlydecision page
2025-12-08LYELprice-onlydecision page
2025-12-08AUTLprice-onlydecision page
2025-12-08ALXOprice-onlydecision page
2025-12-07IMMXprice-onlydecision page
2025-12-07GLPGprice-onlydecision page
2025-12-07CLLSprice-onlydecision page
2025-12-07CASIprice-onlydecision page
2025-12-05PRTCprice-onlydecision page
2025-12-04PLRXprice-onlydecision page
A Complete Response Letter is the FDA's notice that it will not approve an application in its current form; it is not a permanent rejection, and the sponsor can resubmit. The two counts come from different records and are not added together. ← November 2025 · January 2026 → · all released letters · every CRL decision we tracked