Labetuzumab govitecan

Labetuzumab govitecan
Monoclonal antibody
Type	Whole antibody
Source	Humanized (from mouse)
Target	carcinoembryonic antigen
Clinical data
Other names	IMMU 130
ATC code	none
Identifiers
CAS Number	1469876-18-3^Y[FDA]
ChemSpider	none
UNII	8E3HI6QQ9J
KEGG	D08936^Y
^NY (what is this?) (verify)

Labetuzumab govitecan (IMMU-130) is an antibody–drug conjugate (ADC) that was investigated for the treatment of colorectal cancer.^[1] Labetuzumab has also been evaluated in patients with metastatic medullary thyroid carcinoma (MTC).^[2]

The parent antibody, labetuzumab, is a humanized IgG1 monoclonal antibody^[3] that selectively binds to carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5).^[4] In the ADC, the antibody is covalently linked to SN-38, the active metabolite of the topoisomerase I inhibitor irinotecan.

The drug was developed by Immunomedics, Inc.^[5]

References

^ Das M (October 2017). "Labetuzumab govitecan in metastatic colorectal cancer". The Lancet. Oncology. 18 (10) e563. doi:10.1016/S1470-2045(17)30664-2. PMID 28844817.
^ Stein R, Goldenberg DM (December 2004). "A humanized monoclonal antibody to carcinoembryonic antigen, labetuzumab, inhibits tumor growth and sensitizes human medullary thyroid cancer xenografts to dacarbazine chemotherapy". Molecular Cancer Therapeutics. 3 (12): 1559–64. PMID 15634649.
^ "International Nonproprietary Names for Pharmaceutical Substances (INN): Labetuzumab" (PDF). WHO Drug Information. 16 (1): 95. 2002.
^ "labetuzumab-SN-38 immunoconjugate IMMU-130". National Cancer Institute: NCI Dictionaries. National Institutes of Health, U.S. Department of Health and Human Services.
^ "Labetuzumab govitecan - Immunomedics". AdisInsight. Springer Nature Switzerland AG.

Monoclonal antibodies for tumors

Tumor

Human	Adecatumumab^§ Amivantamab (+hyaluronidase) Ascrinvacumab^§ Balstilimab^† Botensilimab Cixutumumab^§ Conatumumab^§ Cosibelimab Daratumumab Drozitumab^§ Duligotumab^§ Dusigitumab^§ Enfortumab vedotin Enoticumab^§ Figitumumab^§ Flanvotumab^§ Ganitumab^† Glembatumumab vedotin^† Intetumumab^§ Ipilimumab Iratumumab^§ Istiratumab Icrucumab^§ Lexatumumab^§ Linvoseltamab Lucatumumab^§ Mapatumumab^§ Narnatumab^§ Necitumumab Nesvacumab^§ Nivolumab^# (+hyaluronidase, +relatlimab) Ofatumumab Olaratumab^† Panitumumab Patritumab^§ Pritumumab^§ Radretumab^§ Ramucirumab Rilotumumab^† Robatumumab^§ Seribantumab^§ Sugemalimab Tarextumab^§ Tisotumab vedotin Teprotumumab^† Tovetumab^§ Vantictumab^§ Votumumab^§ Zalutumumab^†
Mouse	Abagovomab Altumomab pentetate Anatumomab mafenatox Arcitumomab Bectumomab Blinatumomab Capromab pendetide Detumomab Edrecolomab Ibritumomab tiuxetan Igovomab Lilotomab Minretumomab Mitumomab Nacolomab tafenatox Moxetumomab pasudotox Naptumomab estafenatox Oregovomab Pemtumomab^† Racotumomab Satumomab pendetide Solitomab Taplitumomab paptox Nofetumomab merpentan Pintumomab Tenatumomab Tositumomab
Chimeric	Amatuximab^§ Bavituximab^§ Brentuximab vedotin Carotuximab^† Cetuximab Derlotuximab biotin^§ Dinutuximab Ecromeximab^§ Ensituximab^§ Futuximab^§ Girentuximab^† Indatuximab ravtansine^§ Isatuximab Loncastuximab tesirine Margetuximab Mirvetuximab soravtansine Rituximab^# Siltuximab Ublituximab Zolbetuximab
Humanized	Abituzumab^§ Alemtuzumab Atezolizumab (+hyaluronidase) Axatilimab Belantamab mafodotin Bevacizumab Bivatuzumab mertansine^§ Brontictuzumab^§ Cantuzumab mertansine^§ Cantuzumab ravtansine^§ Cirmtuzumab Citatuzumab bogatox^§ Clivatuzumab tetraxetan Cofetuzumab pelidotin Dacetuzumab^§ Demcizumab^§ Dalotuzumab^§ Datopotamab deruxtecan Denintuzumab mafodotin^§ Elotuzumab Emactuzumab Emibetuzumab^§ Enoblituzumab^§ Epcoritamab Etaracizumab^§ Farletuzumab^§ Ficlatuzumab^§ Flotetuzumab^§ Gemtuzumab ozogamicin Glofitamab Imgatuzumab^§ Inotuzumab ozogamicin Labetuzumab^§ Lifastuzumab vedotin^§ Lintuzumab^§ Lorvotuzumab mertansine^§ Lumretuzumab^§ Matuzumab^§ Milatuzumab^§ Naxitamab Nimotuzumab^† Obinutuzumab Ocaratuzumab^§ Odronextamab Otlertuzumab^§ Onartuzumab^§ Oportuzumab monatox^† Parsatuzumab^§ Pembrolizumab^# (+berahyaluronidase alfa) Penpulimab Pertuzumab Pinatuzumab vedotin^§ Polatuzumab vedotin Rosmantuzumab Rovalpituzumab tesirine^† Sacituzumab govitecan Sibrotuzumab^§ Simtuzumab^§ Sofituzumab vedotin^§ Tacatuzumab tetraxetan^§ Tigatuzumab^§ Trastuzumab^# (+deruxtecan / +emtansine) Tucotuzumab celmoleukin^§ Vandortuzumab vedotin^§ Vanucizumab^§ Veltuzumab^§ Vorsetuzumab mafodotin^§ Zenocutuzumab
Rat/mouse hybrid	Catumaxomab Ertumaxomab^§
Chimeric + humanized	Depatuxizumab mafodotin^† Duvortuxizumab Ontuxizumab^§

^#WHO-EM
^‡Withdrawn from market
Clinical trials:
- ^†Phase III
- ^§Never to phase III