Table 1 Use of RWE in FDA and EMA Drug Approvals in MM by Regulatory Review Pathway and Line of Therapy (January 2021–April 2025).

From: Utilization of real-world evidence in regulatory approvals for multiple myeloma therapies

Multiple myeloma therapies

Relevant

FDA & EMA

pathways/designationsa

Pivotal clinical trial(s) (NCT #)

Line of therapy approval

Total FDA/EMA approvals

2 L + 

3 L + 

4 L + 

5 L + 

Ciltacabtagene autoleucel

FDA: BTD, ODD, PR

EMA: CMA, OMP

CARTITUDE-1 (NCT03548207)

CARTITUDE-4 (NCT04181707)

 

3

Elranatamab

FDA: AA, BTD, ODD, PR

EMA: CMA, OMP, PRIME

MAGNETISMM-3 (NCT04649359)

  

 

1

Idecabtagene vicleucel

FDA: BTD, ODD

EMA: CMA, OMP

KarMMa-3 (NCT03651128)

 

3

Linvoseltamab

FDA: AA, FT, ODD, PR

EMA: CMA

LINKER-MM1 (NCT03761108)

  

 

1

Melphalan flufenamideb

FDA: AA, ODD, PR

EMA: OMP

HORIZON (NCT02963493)

   

1

Talquetamab

FDA: AA, BTD, ODD, PR

EMA: CMA, OMP, PRIME

MonumenTAL-1 (NCT04634552)

  

2

Teclistamab

FDA: AA, BTD, ODD, PR

EMA: CMA, OMP, PRIME

MajesTEC-1 (NCT04557098)

   

1

Total

  

1

1

5

5

12

  1. 1 L first-line, 1 L+ first-line or higher, 2 L+ second-line or higher, 3 L+ third-line or higher, 4 L+ fourth-line or higher, 5 L+ fifth-line or higher.
  2. FDA U.S. Food and Drug Administration, EMA European Medicines Agency, MM multiple myeloma, RWE real-world evidence, AA Accelerated Approval, BTD breakthrough therapy designation, ODD orphan drug designation, NCT national clinical trial, PR priority review, OMP orphan medicinal product, CMA conditional marketing authorization, PRIME priority medicines scheme, FT fast track.
  3. aNon-exhaustive and not inclusive of other therapeutic areas.
  4. bMelphalan flufenamide has been withdrawn from the U.S. market. FDA’s formal withdrawal of approval became effective on February 23, 2024.
  5. Natural history study.
  6. External control arm.