A Phase 1b Study Evaluating the Safety, Tolerability, Pharmacokinetics, and Efficacy of Tarlatamab in Combination With YL201 With or Without Anti-PD-L1 in Subjects With Extensive Stage Small Cell Lung Cancer
Latest Information Update: 22 Sep 2025
At a glance
- Drugs Tarlatamab (Primary) ; YL 201 (Primary) ; Atezolizumab; Durvalumab
- Indications Small cell lung cancer
- Focus Adverse reactions
- Acronyms DeLLphi-310
- Sponsors Amgen
Most Recent Events
- 17 Aug 2025 Planned End Date changed from 13 Apr 2031 to 21 May 2031.
- 17 Aug 2025 Planned primary completion date changed from 13 Apr 2031 to 21 May 2031.
- 14 May 2025 Planned initiation date changed from 15 Apr 2025 to 30 May 2025.