The latter also activates the production of reactive oxygen species. Available forms
Isatuximab or isatuximab-irfc is available as a drug in an intravenous infusion form. Injection doses are 100 mg/5 mL (20 mg/mL) solution in single-dose vial or 500 mg/25 mL (20 mg/mL) solution in single-dose vial. Mechanism of action
Cancer of the blood that is distinguished by an overproduction of malignant plasma cells in the bone marrow is called multiple myeloma. The myeloma cells are marked with uniformed overexpression of CD38 surface glycoproteins. Although these proteins are also expressed on other myeloid and lymphoid cells, the extent is relatively minor compared to myeloma cells. The fact that CD38 glycoproteins carry out various important cellular functions, and that they are plentiful on the surface of myeloma cells, has made them an appealing target for multiple myeloma treatment. CD38 was first described as an activation marker, but later the molecule displayed functions in adhesion to endothelial CD31 proteins, e.g. as an aiding component of the synapse complex, as well as an ectoenzyme implicated in the metabolism of extracellular NAD+ and cytoplasmic NADP. The tumour cells can evade the immune system, possibly due to adenosine, an immunosuppressive molecule that arises as a product of the ectoenzymatic activity of CD38.Isatuximab-irfc is an IgG1-derived monoclonal antibody that selectively binds to the CD38 that exists on the exterior of hematopoietic and multiple myeloma cells (as well as other tumor cells).
Furthermore, the combination of isatuximab and pomalidomide will lead to an extra enhanced antitumor activity in MM cells. Thus, pomalidomide in vivo and in vitro leads to an increase of the activity of isatuximab.Animal studies in reproduction toxicity have not yet been carried out. So, the risks of birth defects and miscarriage risks are unknown. Names
Isatuximab is the United States Adopted Name (USAN).It was developed by ImmunoGen and Sanofi-Aventis with the development name SAR-650984. See also
Daratumumab, another anti-CD38 antibody

References
External links
"Isatuximab". Drug Information Portal. U.S. National Library of Medicine. Clinical trial number NCT02990338 for "Multinational Clinical Study Comparing Isatuximab, Pomalidomide, and Dexamethasone to Pomalidomide and Dexamethasone in Refractory or Relapsed and Refractory Multiple Myeloma Patients (ICARIA-MM)" at ClinicalTrials.gov