Our company

AmMax Bio is a clinical-stage biotechnology company leveraging its expertise to discover and develop antibody drug conjugates (ADCs), often with clinically validated components, to treat various cancers.

About us

AmMax was founded in 2020 by Larry Hsu, PhD in partnership with Amgen, and is currently advancing an oncology portfolio of mono and bispecific ADC drugs. These compounds are often constructed with clinically validated components, designed to reduce the development risk and improve clinical efficacy and safety over other treatment options.

With its lead ADC program, AMB-104, AmMax has used the high-affinity of its  antibody to build an ADC that delivers a highly-effective tumor-killing payload to acute myeloid leukemia (AML) cells. The Company has generated significant preclinical and clinical data supporting the safety of both the monoclonal antibody and the clinically established linker-payload across a range of tumors. 

AmMax is scheduled to begin clinical trials with AMB-104 in early 2027.