Pirtobrutinib - Loxo Oncology
Alternative Names: Jaypirca; LOXO-305; LY 3527727; RXC-005Latest Information Update: 23 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
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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 Eli Lilly plans to submit regulatory applications for label expansions in earlier lines of therapy in 2025
- 08 Sep 2025 Efficacy data from a phase III BRUIN CLL-313 trial in Chronic lymphocytic leukemia released by Eli Lilly and Company