SL 28
Alternative Names: SL-28Latest Information Update: 23 Jul 2026
At a glance
- Originator Second Life Therapeutics
- Class Antineoplastics; Cell therapies; Immunotherapies
- Mechanism of Action Immunologic cytotoxicity; Leukocyte replacements
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase I/II Solid tumours
Most Recent Events
- 13 Jul 2026 Phase-I/II clinical trials in Solid tumours (Second-line therapy or greater, Late-stage disease, Metastatic disease, Inoperable/Unresectable) in Australia (IV) (NCT07341737)
- 15 Jan 2026 Second Life Therapeutics plans a phase-I/II trial for Solid tumours (Late-stage disease, Metastatic disease, Second-line therapy or greater, Unresectable/Inoperable) in Australia (IV) (NCT07341737),
- 20 Mar 2025 Preclinical trials in Neuroblastoma (In children, In adolescents, Second-line therapy or greater) in USA (IV)