Oleclumab (MEDI9447) is a human anti-CD73 monoclonal antibody with anticancer activity that inhibits the extracellular enzyme CD73 nucleic acid exonuclease activity, inhibits the adenosine pathway, and can be used for the study of metastatic desmoplasia-resistant prostate cancer.

Ciamexon (Ciamexone) is a novel immunomodulator that has shown promising results in experimental models of autoimmune disease with little demonstrated cytotoxicity.

MethADP (Adenosine 5'-(α,β-methylene)diphosphate) is a specific CD73 inhibitor that inhibits the enzyme ecto-5′-nucleotidase (ecto), which has been used in the study of neurological and cardiovascular diseases.