Potential as an Immuno-Oncology Therapeutic

XBIO-101 is a small-molecule immunomodulator and interferon inducer which, in exploratory clinical studies, has also been shown to increase progesterone receptor (PrR) and estrogen receptor (ER) expression in certain tumor tissues. The Company plans to pursue collaborations with immuno-oncology (I-O) companies in which it would seek to use XBIO-101 in combination with approved or developmental I-O compounds such as checkpoint inhibitors.

The Company has exclusive rights to develop and commercialize XBIO-101 worldwide, except for specified countries in the Commonwealth of Independent States, including Russia. XBIO-101 has been granted Orphan Drug Designation by the U.S. Food and Drug Administration (FDA) for the potential treatment of progesterone receptor negative (PrR-) endometrial cancer in conjunction with progesterone therapy.

Learn more about our XBIO-101 program