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Sonrotoclax

Phase 3

CLL | Small molecule | Other |BeOne Medicines Ltd.|Last Updated: Jun 1, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment652
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06073821Study of Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Obinutuzumab in Participants With Chronic Lymphocytic Leukemia (CLL)PHASE3 ACTIVE NOT_RECRUITING 652Nov 11, 2023Dec 1, 2032Jun 1, 2026201 United States, Australia +19
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Study Endpoints
Primary Endpoints
Cohort 1: Progression Free Survival (PFS)
Up to approximately 9 years

PFS is defined as the time from the date of enrollment to the date of first confirmed disease progression or death due to any cause, whichever occurs first, as determined by independent review committee (IRC)

Cohort 1: Rate of Undetectable Measurable Residual Disease
Up to one and a half years

Undetectable measurable residual disease uMRD4 rate at the first Post- Treatment Follow-up (PTFU 1) Visit will be based on next-generation sequencing.

Secondary Endpoints
Cohort 1: Overall Survival (OS)
Up to approximately 9 years
Cohort 1: Complete Response Rate (CRR ) by IRC
Up to approximately 9 years
Cohort 1: PFS by Investigator Assessment
Up to approximately 9 years
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Sonrotoclax Plus ZanubrutinibEXPERIMENTALParticipants will receive from start of Cycle 1 a standard dose of zanubrutinib once or twice daily orally and in combination with sonrotoclax starting from Cycle 4 onwards at increasing doses until target dose is reached and continuing until end of Cycle 15 (each cycle is 28 days)
Venetoclax Plus ObinutuzumabACTIVE_COMPARATORParticipants will receive obinutuzumab 100mg intravenously on Day 1 Cycle 1, followed by 900 mg on Day 2 Cycle 1 (or alternatively receive 1000 mg intravenously on Day 1), followed by 1000 mg on Days 8 and 15 of Cycle 1 and thereafter on Day 1 of Cycles 2 through 6 (each cycle is 28 days) in combination with venetoclax at increasing doses until target dose is reached from Day 22 Cycle 1 until end of Cycle 12 (each cycles is 28 days)
Interventions
NameTypeDescription
SonrotoclaxDRUGAdministered orally
ZanubrutinibDRUGAdministered orally
VenetoclaxDRUGAdministered orally
ObinutuzumabDRUGAdministered intravenously
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites201

Inclusion Criteria: * Treatment-naïve (TN) adults with confirmed diagnosis of CLL which requires treatment * Eastern Cooperative Oncology Group (ECOG) score 0, 1, or 2 * Measurable disease by Computer Tomography/Magnetic Resonance Imaging * Adequate liver function as indicated by aspartate aminotra...

Countries:United StatesAustraliaAustriaBrazilCanadaChinaCzechiaFranceGermanyIsraelItalyJapanNetherlandsNew ZealandPolandPuerto RicoSouth KoreaSpainSwedenTurkey (Türkiye)United Kingdom
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Recent Changes (Last 90 Days)
LOWJun 2, 2026NCT06073821lastUpdatePostDate: changed
LOWJun 2, 2026NCT06073821lastUpdatePostDate: changed
LOWJun 2, 2026NCT06073821lastUpdatePostDate: changed
LOWMay 26, 2026NCT06073821primaryCompletionDate: changed
LOWMay 24, 2026NCT06073821studyFirstPostDate: changed