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BEP(500) — Competitive Intelligence Brief

BEP(500) (BEP(500)) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Bispecific antibody. Area: Oncology.

phase 3 Bispecific antibody Oncology Small molecule Live · refreshed every 30 min

Target snapshot

BEP(500) (BEP(500)) — Institute of Cancer Research, United Kingdom. BEP(500) is a bispecific antibody that simultaneously engages two distinct molecular targets to enhance anti-tumor immune responses.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
BEP(500) TARGET BEP(500) Institute of Cancer Research, United Kingdom phase 3 Bispecific antibody
Elrexfio elranatamab Pfizer marketed Bispecific antibody BCMA (B-cell maturation antigen) on plasma cells, plasmablasts, and multiple myeloma cells; CD3 on T-cells 2023-01-01
Elrexfio Elranatamab Pfizer marketed Bispecific antibody BCMA (B-cell maturation antigen) on plasma cells, plasmablasts, and multiple myeloma cells; CD3 on T-cells 2023-01-01
Elrantamab elrantamab Pfizer marketed Bispecific Antibody BCMA (B-cell maturation antigen)
Mosunetuzumab (SC) Mosunetuzumab (SC) The Lymphoma Academic Research Organisation phase 3 Bispecific antibody (T-cell engager) CD20 and CD3
SAR408701 SAR408701 Sanofi phase 3 Bispecific antibody; CD40/4-1BB agonist CD40 and 4-1BB (TNFRSF9)
KN046 KN046 Jiangsu Alphamab Biopharmaceuticals Co., Ltd phase 3 Bispecific antibody; PD-L1/4-1BB bispecific immune checkpoint modulator PD-L1 and 4-1BB

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Bispecific antibody class)

  1. Shanghai Miracogen Inc. · 3 drugs in this class
  2. Atom Therapeutics Co., Ltd · 2 drugs in this class
  3. Pfizer · 2 drugs in this class
  4. Allergan · 1 drug in this class
  5. AstraZeneca · 1 drug in this class
  6. BioNTech SE · 1 drug in this class
  7. DualityBio Inc. · 1 drug in this class
  8. Coherus Oncology, Inc. · 1 drug in this class
  9. Genmab · 1 drug in this class
  10. Amgen · 1 drug in this class

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Cite this brief

Drug Landscape (2026). BEP(500) — Competitive Intelligence Brief. https://druglandscape.com/ci/bep-500. Accessed 2026-05-14.

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