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FDA Accepts NDA for Tirabrutinib in Relapsed/Refractory Primary CNS Lymphoma

Jun 01, 2026

The FDA has accepted for review a New Drug Application for tirabrutinib, a Bruton tyrosine kinase inhibitor, for relapsed or refractory primary central nervous system lymphoma. The application is based on phase 2 PROSPECT trial data showing an overall response rate of 67% and complete response rate of 44%. The target action date is December 18, 2026.

FDA Grants Priority Review for Elevar's Lirafugratinib in Cholangiocarcinoma

Mar 31, 2026

The FDA has granted Priority Review for lirafugratinib, an FGFR2 inhibitor for second-line cholangiocarcinoma treatment, with a PDUFA date of September 27, 2026. Clinical trial data showed a 46.5% objective response rate and 11.8-month median duration of response. The therapy demonstrated a manageable safety profile with lower rates of common FGFR inhibitor side effects.