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About us

T-MAXIMUM is a clinical-stage cell therapy company dedicated to developing allogeneic CAR-T products for solid tumors amenable to locoregional delivery. Our lead programs focus on high-unmet-need intracranial tumors, including recurrent glioblastoma and brain metastases.
For these patients, treatment options remain limited and disease progression can be rapid. We believe engineered cell therapies may open new possibilities through a more accessible treatment approach with potential for repeat-dosing strategies.
MT027, our lead B7-H3-targeted allogeneic CAR-T program, has received FDA Orphan Drug Designation (ODD) and Fast Track Designation (FTD), and has been cleared by the FDA to initiate a Phase II clinical study in recurrent glioblastoma. The company is also exploring brain metastases and other indications.

Allogeneic CAR-T cell therapy

Cell therapies, particularly allogeneic CAR-T cell therapy, constitute a paradigm shift in the treatment landscape for refractory diseases, most notably advanced solid tumors. In contrast to small molecule drugs and large biologics, cell therapies leverage the body's immune system to selectively recognize and eradicate malignant cells, holding the potential to achieve meaningful advances in the management of diseases once considered intractable.

Allogeneic CAR-T cell therapy represents a transformative frontier in the fight against refractory diseases, particularly advanced solid tumors. Its key advantage lies in the potential to deliver scalable, “off-the-shelf” treatments by engineering donor-derived immune cells to precisely target and eliminate cancer cells. This approach offers a path to overcoming the inherent complexity and heterogeneity of solid tumors, which have historically posed major therapeutic challenges. Unlike autologous CAR-T therapies, which require patient-specific manufacturing, allogeneic CAR-T cells can be mass-produced from healthy donors, enabling broader accessibility and clinical scalability. This paradigm shift not only signals a new era in cancer therapy but also opens the door to addressing a wider spectrum of currently intractable diseases with unprecedented impact.

Our motto

Uphold Integrity and Innovate

Deep and Quiet Waters

Collaborative Fusion

Our Team

"Uphold Integrity and Innovate, Deep and Quiet Waters, Collaborative Fusion."

Xiaoyun Shang M.D./Ph.D.

Founder、Chairman

Chief Executive Officer

Xiaoping Wang

Co-Founder, Director

Chief Executive Officer

Yong Fan M.D./Ph.D.

CTO & SVP, Global Regulatory Affairs

Chief Executive Officer

Heyi Li Ph.D.

SVP, Quality Management

Yijin Li Ph.D.

VP, Pharmacology & Toxicology