A Phase 3 Open-Label, Randomized Study of Pirtobrutinib (LOXO-305) Versus Bendamustine Plus Rituximab in Untreated Patients With Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Latest Information Update: 20 Aug 2025
At a glance
- Drugs Pirtobrutinib (Primary) ; Bendamustine; Rituximab
- Indications Chronic lymphocytic leukaemia
- Focus Registrational; Therapeutic Use
- Acronyms BRUIN CLL-313
- Sponsors Loxo Oncology
Most Recent Events
- 29 Jul 2025 According to a Eli Lilly and Company media release, BRUIN CLL-313 phase 3 study of pirtobrutinib versus chemoimmunotherapy in treatment naive CLL/SLL is expected to read out later in 2025 and combined with the results of BRUIN CLL-314, will form the basis of regulatory submissions globally.
- 04 Jun 2025 Planned primary completion date changed from 1 May 2025 to 1 Jul 2025.
- 14 Mar 2025 Planned primary completion date changed from 1 Apr 2025 to 1 May 2025.