Lilotomab
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| Monoclonal antibody | |
|---|---|
| Type | Whole antibody |
| Source | Mouse |
| Target | CD37 |
| Clinical data | |
| Other names | Tetulomab, HH1 |
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Lilotomab (formerly tetulomab, HH1) is a murine monoclonal antibody against CD37, a glycoprotein which is expressed on the surface of mature human B cells. It was generated at the Norwegian Radium Hospital.
As of 2016 it was under development by the Norwegian company Nordic Nanovector ASA as a radioimmunotherapeutic in which lilotomab is conjugated to the beta radiation-emitting isotope lutetium-177 by means of a linker called satetraxetan, a derivative of DOTA. This compound is called 177Lu-HH1 or lutetium (177Lu) lilotomab satetraxetan (trade name Betalutin). As of 2016, a phase 1/2 clinical trial in people with non-Hodgkin lymphoma was underway.
Further reading
- Repetto-Llamazares AH, Larsen RH, Mollatt C, Lassmann M, Dahle J (March 2013). "Biodistribution and dosimetry of (177)Lu-tetulomab, a new radioimmunoconjugate for treatment of non-Hodgkin lymphoma". Current Radiopharmaceuticals. 6 (1): 20–7. doi:10.2174/1874471011306010004. PMC 3624777. PMID 23256748.