Emaretamig - Astellas Pharma/Xencor
Alternative Names: ASP 2138Latest Information Update: 06 Aug 2026
At a glance
- Originator Astellas Pharma; Xencor
- Developer Astellas Pharma
- Class Antineoplastics; Bispecific antibodies; Immunotherapies; Recombinant fusion proteins
- Mechanism of Action Cytotoxic T lymphocyte stimulants; Immunologic cytotoxicity
-
Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Adenocarcinoma
- Phase I Gastric cancer; Oesophageal cancer; Pancreatic cancer
Most Recent Events
- 30 Jun 2026 Phase-III clinical trials in Adenocarcinoma (First-line therapy, Combination therapy, Late-stage disease, Inoperable/Unresectable, Metastatic disease) in Puerto Rico (SC) (NCT07673887)
- 30 Jun 2026 Astellas Pharma plans a phase-III trial for Adenocarcinoma (First-line therapy, Combination therapy, Unresectable/Inoperable, Metastatic disease) (SC, Injection) (NCT07673887)
- 05 Nov 2025 Astellas plans to initiate registrational studies(IV)