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CellProtect

Phase 2

Multiple Myeloma | Small molecule | Oncology |Sanofi|Last Updated: Oct 11, 2023

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment62
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04558931Clinical Trial for Autologus NK Cells Alone or in Combination With Isatuximab as Maintenance for Multiple MyelomaPHASE2 RECRUITING 62Jun 2, 2021Dec 31, 2032Oct 11, 20231 Sweden
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Study Endpoints
Primary Endpoints
Overall response rate as the occurrence of very good partial response or better after maintenance start
From date of first treatment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 96 months

Evaluate in both arms the occurance after maintenance start of: Very good partial response (VGPR) or better rate, as defined by the International Myeloma Working Group (IMWG) criteria.

Change in minimal residual disease (MRD) negativity rate
Before start of maintenance, after first Isatuximab cycle, before start of 4th Isatuximab cycle and at 12 and 24 months after start of maintenance

Assessment of changes in MRD negativity rate in patients with complete and very good partial response as well as conversion of MRD positivity to MRD negativity.

Secondary Endpoints
adverse events
From first dose of study treatment up to 30 days after the last dose of study treatment or initiation of further anti-myeloma therapy, whichever occurs first, assessed up to 96 months
Time to progression
From date of first treatment until date of first documented progression, date of further anti-myeloma therapy or date of death from any cause, whichever came first, assessed up to 96 months
Progression-free survival on/after study medication
From date of first treatment until date of first documented progression, date of further anti-myeloma therapy or date of death from any cause, whichever came first, assessed up to 96 months
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
A - Isatuximab/CellProtectEXPERIMENTALIsatuximab will be given intravenously (IV) at the dose of 10 mg/kg on Days 1, 8, 15, 22 (cycle 1), 36, 50 (cycle 2), 64, 78 (cycle 3) and monthly thereafter (cycles 4-36). CellProtect will be given IV infusion at the dose of 3x10\^7 cells/kg day 29 , 43 and 3-10x10\^7 on day 57. Each cycle will be 28 days, after completion of third cycles, patients will continue with Isatuximab alone until disease progression, unacceptable AE, death, completion of 3 years of treatment or patient's decision to discontinue, whichever occurs first.
B - IsatuximabACTIVE_COMPARATORIsatuximab will be given intravenously (IV) at the dose of 10 mg/kg on Days 1, 8, 15, 22 (cycle 1), 36, 50 (cycle 2), 64, 78 (cycle 3) and monthly thereafter (cycles 4-36). Each cycle will be 28 days, after completion of third cycles, patients will continue with Isatuximab alone until disease progression, unacceptable AE, death, completion of 3 years of treatment or patient's decision to discontinue, whichever occurs first.
Interventions
NameTypeDescription
CellProtectDRUGIn vitro expanded and activated autologous NK cells
IsatuximabDRUGNaked immunoglobulin (Ig) G1 monoclonal antibody (mAb) that selectively binds to the human cell surface antigen molecule classified as cluster of differentiation (CD) 38
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: I1. Active multiple myeloma, as defined by the IMWG criteria. I2. Evidence of measurable disease: I3. Serum monoclonal (M)-protein ≥1.0 g/dL measured using serum protein immunoelectrophoresis a.and/or I4. Urine M-protein ≥200 mg/24 hours measured using urine protein immunoelec...

Countries:Sweden
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Competitive Landscape -Multiple Myeloma 228 trials
CompanyTickerTrialsLead PhaseDrugs
Johnson & JohnsonJNJ30PHASE3Daratumumab, Lenalidomide, Bortezomib, Dexamethasone, Cilta-cel
AbbVie, Inc.ABBV16PHASE3Pomalidomide, Dexamethasone, Venetoclax, Etentamig, Carfilzomib
Bristol-Myers Squibb CompanyBMY19PHASE3Mezigdomide, Carfilzomib, Dexamethasone, Daratumumab, Bortezomib
Takeda Pharmaceutical Co. Ltd. Sponsored ADRTAK5PHASE3IGI, 10%, Clarithromycin, Dexamethasone, Ixazomib, Pomalidomide
GSK plc Sponsored ADRGSK17PHASE3Belantamab mafodotin, Pomalidomide, Dexamethasone, Bortezomib, Daratumumab
Regeneron Pharmaceuticals, Inc.REGN12PHASE3Linvoseltamab, Daratumumab, Carfilzomib, Dexamethasone, Pomalidomide
Pfizer Inc.PFE12PHASE3Elranatamab, Lenalidomide, Elotuzumab, Pomalidomide, Dexamethasone
Sanofi SA Sponsored ADRSNY18PHASE3Isatuximab, Dexamethasone, Pomalidomide, Montelukast, Paracetamol / Acetaminophen
AstraZeneca PLCAZN5PHASE3AZD0120, Daratumumab, Carfilzomib, Dexamethasone, Bortezomib
Gilead Sciences, Inc.GILD3PHASE3Anitocabtagene Autoleucel, Cyclophosphamide, Fludarabine, Pomalidomide, Bortezomib
Karyopharm Therapeutics, Inc.KPTI6PHASE3Selinexor, Elotuzumab, Pomalidomide, Dexamethasone, Bortezomib
Grifols, S.A. Sponsored ADR Class BGRFS1PHASE3Xembify
BioLineRX Ltd. Sponsored ADRBLRX1PHASE3BL-8040 /kg + G-CSF
C4 Therapeutics, Inc.CCCC3PHASE2Cemsidomide, Dexamethasone, cemsidomide, Elranatamab
Cellectar Biosciences, Inc.CLRB1PHASE2Iopofosine I 131 single dose, Iopofosine I 131 fractionated dose
GeoVax Labs, Inc.GOVX1PHASE2COVID-19 Vaccine, Synthetic MVA-based SARS-CoV-2 Vaccine GEO-CM04S1
Autolus Therapeutics Plc Sponsored ADRAUTL1PHASE2AUTO CAR T cell therapy
Incyte CorporationINCY2PHASE1Ruxolitinib, Lenalidomide, Methylprednisolone
Eli Lilly and CompanyLLY1PHASE1LOXO-338, Pirtobrutinib
Moderna, Inc.MRNA2PHASE1mRNA-2808
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT04558931primaryCompletionDate: changed
LOWMay 24, 2026NCT04558931studyFirstPostDate: changed