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MajesTEC-4* Multiple myeloma
A Phase 3, randomized study of teclistamab (BCMA × CD3 bispecific Ab) in combination with lenalidomide and teclistamab alone versus lenalidomide alone in participants with newly diagnosed MM following ASCT
Phase
Compound
Teclistamab (BCMA × CD3 bispecific Ab) ± lenalidomide
NCT identifier
NCT05243797
Enrollment

N=~1594

For more information, including
contact details, please visit
ClinicalTrials.gov
Study overview & design

Key eligibility criteria:

  • Newly diagnosed MM according to IMWG criteria with a history of only one line of therapy and achieving ≥PR
  • ECOG PS 0–2
  • No prior maintenance therapy or gene modified adoptive cell therapy
  • No history of progression on MM therapy
Study design
Study design

Primary outcomes:

  • PFS
  • 12-month MRD-negative CR

Secondary outcomes:

  • OS
  • ≥CR and CR conversion
  • MRD-negative CR, sustained MRD negativity, and MRD-negative conversion
  • PFS2
  • TTNT
  • PK
  • Safety

*Sponsored by the European Myeloma Network B. V., which is collaborating with Johnson & Johnson on this study. Not a complete list of inclusion and exclusion criteria. Not a complete list of secondary outcomes.
Ab, antibody; ASCT, autologous stem cell transplant; BCMA, B-cell maturation antigen; CD, cluster of differentiation; CR, complete response; ECOG PS, Eastern Cooperative Oncology Group performance status; IMWG, International Myeloma Working Group; MM, multiple myeloma; MRD, minimal residual disease; OS, overall survival; PFS, progression-free survival; PFS2, progression-free survival on next-line therapy; PK, pharmacokinetics; PO, orally; PR, partial response; PS, performance status; R, randomized; SC, subcutaneous; TTNT, time to next treatment.

Recruiting site locations
World Map
Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Czechia, Denmark, France, Germany, Greece, Ireland, Israel, Italy, Netherlands, Norway, Poland, Portugal, Serbia, South Korea, Switzerland, Turkey, United Kingdom, United States
Study design
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Mechanism of disease in multiple myeloma
Mechanism of disease in multiple myeloma
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