MAIA Biotechnology Announces First Patient Dosed in THIO-104 Phase 3 Pivotal Trial Evaluating Ateganosine as Third-Line Treatment for Advanced Non-Small Cell Lung Cancer
MAIA Biotechnology, Inc. (MAIA)
Company Research
Source: GlobeNewswire
Key milestone achieved as Company advances clinical program to full approval trial of ateganosine sequenced with a checkpoint inhibitor in comparison to chemotherapy CHICAGO, Dec. 11, 2025 (GLOBE NEWSWIRE) -- MAIA Biotechnology, Inc. (NYSE American: MAIA) (“MAIA”, the “Company”), a clinical-stage biopharmaceutical company focused on developing targeted immunotherapies for cancer, today announced that the first patient has been dosed in the Company’s THIO-104 Phase 3 pivotal trial evaluating the efficacy of ateganosine administered in sequence with a checkpoint inhibitor (CPI) as a third-line treatment for advanced non-small cell lung cancer (NSCLC). The multicenter, open-label trial of patients who are resistant to CPI and chemotherapy treatments, is designed to assess overall survival for ateganosine sequenced with a CPI compared to investigator’s choice of chemotherapy in a 1:1 randomization of up to 300 patients. MAIA has received regulatory approval to screen patients in Taiwa
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MAIA
News
- MAIA Biotechnology Announces $1.51 Million Private PlacementGlobeNewswire
- MAIA's Ateganosine Surges Ahead with Breakthrough Momentum as Pivotal Phase 3 Trial Initiates [Yahoo! Finance]Yahoo! Finance
- MAIA’s Ateganosine Surges Ahead with Breakthrough Momentum as Pivotal Phase 3 Trial InitiatesGlobeNewswire
- MAIA Biotechnology Announces First Patient Dosed in THIO-104 Phase 3 Pivotal Trial Evaluating Ateganosine as Third-Line Treatment for Advanced Non-Small Cell Lung Cancer [Yahoo! Finance]Yahoo! Finance
- MAIA Leadership Continues Insider Buying in 2025 and Trial Data Signals Breakout Potential [Yahoo! Finance]Yahoo! Finance
MAIA
Sec Filings
- 12/17/25 - Form 8-K
- 12/11/25 - Form 8-K
- 12/10/25 - Form 8-K
- MAIA's page on the SEC website