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Inotuzumab

Phase 2

Acute Lymphoblastic Leukemia | Small molecule | Oncology |Amgen Inc.|Last Updated: May 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
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment128
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06533748Therapy for Newly Diagnosed Patients With B-Cell Precursor Acute Lymphoblastic Leukemia and LymphomaPHASE2 RECRUITING 128Jan 23, 2025May 1, 2034May 1, 20262 United States
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Study Endpoints
Primary Endpoints
End of induction minimal residual disease negative remission
On treatment to end of induction, approximately 29 days

Flow cytometry (preferred) or next generation sequencing measurement of bone marrow with \<0.01% leukemia with resolution of extramedullary disease at the end of induction (approximately day 29) and will be analyzed within 6 months of the last participant reaching the timepoint.

Secondary Endpoints
Comparison of MRD-negative rates to those on Total 17
On treatment to end of induction, approximately 29 days
Compare significant toxicities experienced to those on Total 17
On treatment to end of reconsolidation, approximately 56 days.
Event free survival (EFS)
3.5 years after enrollment.
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
SJALL23H Treated PatientsEXPERIMENTALAll eligible patients receive intervention according to the Detailed Description section with the following: Induction: Dexamethasone, Vincristine, Inotuzumab, Blinatumomab, Cyclophosphamide, Dasatinib, IT MHA. Early Post Induction: Cyclophosphamide, Cytarabine, Inotuzumab, Methotrexate, IT MHA, Dasatinib, Blinatumomab, 6-mercaptopurine, Dexamethasone, Vincristine, Daunorubicin, Calaspargase. Maintenance: Dexamethasone, Vincristine, Methotrexate, 6-mercaptopurine, Thioguanine, Dasatinib, IT MHA.
Interventions
NameTypeDescription
DexamethasoneDRUGGiven orally (PO) or intravenously (IV).
VincristineDRUGGiven IV.
InotuzumabDRUGGiven IV.
BlinatumomabDRUGGiven IV.
DasatinibDRUGGiven PO.
IT MHAPROCEDUREGiven Intrathecal (IT), Age adjusted.
CyclophosphamideDRUGGiven IV.
CytarabineDRUGGiven IV or IT.
MethotrexateDRUGGiven IT, IV, PO or intramuscular (IM).
6-MercaptopurineDRUGGiven PO.
CalaspargaseDRUGGiven IV.
DaunorubicinDRUGGiven IV.
ThioguanineDRUGGiven PO (participants intolerant to mercaptopurine).
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Eligibility Criteria
Age Range1 Year — 18 Years
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: * Enrollment on INITIALL. * Age 1-18.99 years at the time of enrollment on INITIALL. * B-Acute lymphoblastic leukemia or lymphoblastic lymphoma. * No prior chemotherapy excluding therapy given on or allowed by INITIALL. * NCI high-risk (age 10 years or greater or presenting WBC ...

Countries:United States
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Recent Changes (Last 90 Days)
LOWMay 24, 2026NCT06533748studyFirstPostDate: changed