LYL 797
Alternative Names: LYL-797Latest Information Update: 28 Jul 2025
At a glance
- Originator Lyell Immunopharma
- Class Antineoplastics; CAR-T cell therapies; Gene therapies; Immunotherapies
- Mechanism of Action Immunologic cytotoxicity; T lymphocyte replacements
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Discontinued Solid tumours
Most Recent Events
- 24 Oct 2024 Discontinued - Phase-I for Solid tumours (Inoperable/Unresectable, Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (Parenteral)
- 08 Aug 2024 Lyell Immunopharma plans a phase I trial for Multiple myeloma and Chronic lymphocytic leukemia
- 07 Aug 2024 Lyell Immunopharma announces intention to submit IND for multiple myeloma and chronic lymphocytic leukemia in second half of 2024