Founded in Edinburgh in 2017, AdoRx Therapeutics is a clinical-stage oncology drug discovery company built around a single well-validated biological insight: high concentrations of adenosine within the tumour microenvironment allow cancer cells to evade immune surveillance. The company designs small-molecule adenosine receptor antagonists intended to disrupt that immune evasion and restore anti-tumour activity.
AdoRx focuses on two mechanistic targets: selective antagonists of the adenosine A2A receptor and dual-blockade compounds targeting both A2A and A2B receptors simultaneously. The dual-blockade approach is designed to address the redundancy that can limit single-target therapies in the adenosine pathway. The leadership team brings more than 60 years of combined drug-discovery experience across biotech and pharma, having collectively contributed to the identification of over 25 clinical candidates.
The company was seeded with $10 million in initial funding from Epidarex Capital and Sixth Element Capital, both specialist life-sciences investors. In 2019, AdoRx secured a strategic collaboration with Johnson & Johnson Innovation and the Lung Cancer Initiative at Johnson & Johnson, under which J&J received an exclusive option to research, develop and commercialise novel adenosine antagonists from the AdoRx portfolio. The partnership underscores the scientific and commercial credibility of the company's immuno-oncology platform.
Further information is available at adorx.com.