Pirtobrutinib - Loxo Oncology
Alternative Names: Jaypirca; LOXO-305; LY 3527727; RXC-005Latest Information Update: 25 Sep 2025
At a glance
- Originator Redx Pharma
- Developer Eli Lilly and Company; Loxo Oncology
- Class Amides; Amines; Antineoplastics; Fluorobenzenes; Pyrazoles; Small molecules
- Mechanism of Action Agammaglobulinaemia tyrosine kinase inhibitors
-
Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Chronic lymphocytic leukaemia; Mantle-cell lymphoma
- Phase II Non-Hodgkin's lymphoma
- Phase I/II Marginal zone B-cell lymphoma; Waldenstrom's macroglobulinaemia
- No development reported Haematological malignancies
Most Recent Events
- 19 Sep 2025 Registered for Chronic lymphocytic leukaemia (Second-line therapy or greater) in Japan (PO)
- 08 Sep 2025 Findings from BRUIN CLL-313 and BRUIN CLL-314 trials will support label expansion efforts in earlier lines of therapy, with global regulatory submissions expected to begin later this year
- 08 Sep 2025 Efficacy data from a phase III BRUIN CLL-313 trial in Chronic lymphocytic leukemia released by Eli Lilly and Company