Saturday, July 11, 2026

Drug profile · INN

efbemalenograstim alfa

efbemalenograstim alfa (RYZNEUTA) is a granulocyte colony stimulating factor receptor agonist.

EMA: approved Antineoplastic and immunomodulating agents (L03) L03AA18
Patents linked 0
Pipeline programs 1
News articles 0
Drug details — efbemalenograstim alfa
Class
Antineoplastic and immunomodulating agents (L03)
Route
Patents
0
Programs
1
Data quality
0.83

Quick answer

efbemalenograstim alfa (RYZNEUTA) is a granulocyte colony stimulating factor receptor agonist.

Key facts

INN efbemalenograstim alfa
Brand RYZNEUTA
Mechanism Granulocyte colony stimulating factor receptor agonist
Target Granulocyte colony-stimulating factor receptor
Therapeutic class Antineoplastic and immunomodulating agents (L03)
ATC code L03AA18

Mechanism of action

Granulocyte colony stimulating factor receptor agonist

Primary target: Granulocyte colony-stimulating factor receptor

Approval history

Authority Status Date
EMA approved

Pipeline programs

  1. Efbemalenograstim alfa Injection Phase 2 · Chinese Academy of · Primary/Secondary Prevention

Related & competitor drugs

  1. abiraterone acetate Antineoplastic and immunomodulating agents (L02)
  2. anagrelide Antineoplastic and immunomodulating agents (L01)
  3. apremilast Antineoplastic and immunomodulating agents (L04)
  4. arsenic trioxide Antineoplastic and immunomodulating agents (L01)
  5. axitinib Antineoplastic and immunomodulating agents (L01)
  6. azacitidine Antineoplastic and immunomodulating agents (L01)

Frequently asked questions

What is efbemalenograstim alfa?

efbemalenograstim alfa (RYZNEUTA) is a granulocyte colony stimulating factor receptor agonist.

What is the brand name for efbemalenograstim alfa?

RYZNEUTA is a marketed brand name for efbemalenograstim alfa. Check FDA Drugs@FDA for the current US label holder and prescribing information.