TQB 3909
Alternative Names: TQB-3909Latest Information Update: 16 Jan 2026
At a glance
- Originator Chia Tai Tianqing Pharmaceutical Group
- Class Antineoplastics
- Mechanism of Action Apoptosis stimulants; Proto-oncogene protein c-bcl-2 inhibitors
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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 Yes
- Available For Licensing Yes
Highest Development Phases
- Phase I/II Acute myeloid leukaemia; Lymphoid leukaemia; Mantle-cell lymphoma; Myelodysplastic syndromes; Myelofibrosis; Solid tumours
Most Recent Events
- 30 Dec 2025 Chia Tai Tianqing Pharmaceutical terminates a phase I/II trial in Myelofibrosis (Combination therapy, Monotherapy) in China (PO) as per sponsor request(NCT06245941)
- 06 Dec 2025 Adverse events and efficacy data from a phase I/II trial in Myelofibrosis presented at the 67th American Society of Hematology Annual Meeting and Exposition (ASH-Hem-2025)
- 06 Dec 2025 Efficacy and adverse events data from a phase I/II trial in Acute myeloid leukaemia presented at the 67th American Society of Hematology Annual Meeting and Exposition Session (ASH-Hem-2025)