APX 343A
Alternative Names: APX-343ALatest Information Update: 15 Sep 2025
At a glance
- Originator AptaBio Therapeutics
- Class Antineoplastics
- Mechanism of Action Undefined mechanism
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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 Yes
Highest Development Phases
- Preclinical Solid tumours
Most Recent Events
- 15 Sep 2025 Aptabio Therapeutics plans a phase I trial for (Late-stage disease, Monotherapy, Combination therapy) in South Korea (PO), in October 2025 (NCT07123415)
- 29 Jun 2025 APX 343A receives Orphan Drug status for Solid tumours in USA
- 23 Jun 2025 The MFDS approves IND application for APX 343A in Solid tumours in South Korea