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A Phase 2, open-label, multicenter multi-cohort study to evaluate the efficacy and safety of anitocabtagene autoleucel in participants with newly diagnosed multiple myeloma

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-517020-18-00
Acronym
GEM-AnitoFIRST
Enrollment
30
Registered
2025-06-05
Start date
2025-06-30
Completion date
Unknown
Last updated
2025-06-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Newly diagnosed multiple myeloma according to IMWG criteria

Brief summary

Incidence, seriousness, and severity of all AEs, uMRD negative CR rate (minimum 10−5) at 12 months (+/- 3 months) after enrollment

Detailed description

uMRD negative CR rate (minimum 10−5) at 2, 6, 12, 18 and 24 months after CAR T infusion and sustained uMRD annually, CR rate (CR (sCR), as assessed by investigators according to the International Myeloma Working Group (IMWG) criteria, Overall MRD negativity (minimum 10−5), MRD-negative CR at any timepoint scheduled, Rate of conversion from undetectable to detectable MRD as well as biochemical progression rate, Time to biochemical progression (including the conversion from undetectable to detectable MRD)., undetectable MRD at 10-6, ORR per IMWG criteria, DoR, VGPR and PR rate per IMWG criteria, Time to initial response, PFS, Overall rate of “imaging plus MRD negative” (using PET/CT per IMWG), Mass spectrometry MRD, Expansion and persistence of anitocabtagene autoleucel in peripheral blood, Characterize baseline tumor burden impact on efficacy, safety and cell expansion, Assess relationship of MRD-negativity to response, progression, and survival, Explore efficacy in high-risk populations (EMD, high-risk cytogenetics, ISS stage III, etc), Characterize baseline soluble BCMA (sBCMA) and impact of Isa-VRd induction prior to anitocabtagene autoleucel and relationship to efficacy and safety, Characterize drug product attributes and relationship to efficacy and safety, Immunoprofiling by MFC in bone marrow and peripheral blood including identification and characterization of anitocabtagene autoleucel by MFC., Overall survival

Interventions

DRUGTOCILIZUMAB
DRUGCYCLOPHOSPHAMIDE
DRUGISATUXIMAB
DRUGDARATUMUMAB
DRUGLENALIDOMIDE
DRUGDEXAMETHASONE
DRUGBORTEZOMIB
DRUGFLUDARABINE

Sponsors

Fundacion PETHEMA
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Incidence, seriousness, and severity of all AEs, uMRD negative CR rate (minimum 10−5) at 12 months (+/- 3 months) after enrollment

Secondary

MeasureTime frame
uMRD negative CR rate (minimum 10−5) at 2, 6, 12, 18 and 24 months after CAR T infusion and sustained uMRD annually, CR rate (CR (sCR), as assessed by investigators according to the International Myeloma Working Group (IMWG) criteria, Overall MRD negativity (minimum 10−5), MRD-negative CR at any timepoint scheduled, Rate of conversion from undetectable to detectable MRD as well as biochemical progression rate, Time to biochemical progression (including the conversion from undetectable to detectable MRD)., undetectable MRD at 10-6, ORR per IMWG criteria, DoR, VGPR and PR rate per IMWG criteria, Time to initial response, PFS, Overall rate of “imaging plus MRD negative” (using PET/CT per IMWG), Mass spectrometry MRD, Expansion and persistence of anitocabtagene autoleucel in peripheral blood, Characterize baseline tumor burden impact on efficacy, safety and cell expansion, Assess relationship of MRD-negativity to response, progression, and survival, Explore efficacy in high-risk population

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026