Ateganosine - MAIA Biotechnology
Alternative Names: 2'-Deoxythioguanosine; 6-thio-2’-deoxyguanosine - MAIA Biotechnology; 6-thio-dG - MAIA Biotechnology; THIO - MAIA BiotechnologyLatest Information Update: 15 Dec 2025
At a glance
- Originator MAIA Biotechnology
- Class Amines; Antineoplastics; Deoxyribonucleosides; Purines; Small molecules; Thiones
- Mechanism of Action Cell death stimulants
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Orphan Drug Status
Yes - Liver cancer; Small cell lung cancer; Glioblastoma
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 - Cancer
Highest Development Phases
- Phase III Non-small cell lung cancer
- Preclinical Glioma; Liver cancer; Small cell lung cancer
Most Recent Events
- 21 Nov 2025 Phase-III clinical trials in Non-small cell lung cancer (Late-stage disease, Combination therapy, Second-line therapy or greater, Metastatic disease) (IV) before November 2025 (NCT06908304) (CTIS2024-520164-33-00)
- 11 Sep 2025 Efficacy data from the phase II THIO-101 trial in Non-small cell lung cancer released by MAIA Biotechnology
- 13 Aug 2025 MAIA Biotechnology has 10 patent protection for Ateganosine worldwide including Europe (validated in 19 countries) .