Tarlatamab - Amgen
Alternative Names: AMG-757; IMDELLTRA; Imdelltra; IMDYLLTRA; Imdylltra; Tarlatamab-dlleLatest Information Update: 05 Jun 2026
At a glance
- Originator Amgen
- Developer Amgen; BeOne Medicines
- Class Antineoplastics; Bispecific antibodies; Immunoglobulin Fc fragments; Immunoglobulin fragments; Immunotherapies; Recombinant fusion proteins
- Mechanism of Action Cytotoxic T lymphocyte stimulants; Immunologic cytotoxicity
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Orphan Drug Status
Yes - Small cell lung cancer
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Small cell lung cancer
- Phase I/II Glioma
- Discontinued Malignant melanoma; Prostate cancer
Most Recent Events
- 01 Jun 2026 Registered for Small cell lung cancer (Late-stage disease, Second-line therapy or greater) in European Union, Iceland, Norway, Liechtenstein (IV)
- 28 May 2026 No recent reports of development identified for phase-I development in Small-cell-lung-cancer(Combination therapy, Second-line therapy or greater) in USA (IV, Infusion)
- 21 Apr 2026 Amgen initiates enrolment in the phase-Ib DeLLphi-313 trial for Small cell lung cancer (Combination therapy, Second-line therapy or greater) in USA (IV) (NCT07531095)