SGN-CD33A

SGN-CD33A^?
Monoclonal antibody
Source	Humanized (from mouse)
Target	CD33
Clinical data
Identifiers
ATC code	None
Chemical data

SGN-CD33A is an antibody-drug conjugate (ADC) directed to CD33 designed for the treatment of Acute myeloid leukemia. It consists of a humanized anti-CD33 mAb with 2 engineered cysteine residues. The drug payloads are pyrrolobenzodiazepine (PBD) dimers which are conjugated with a maleimidocaproyl valine-alanine dipeptide linker. PBD dimers exert their biological activity by covalent binding and interstrand cross-linking of DNA.^[1]

The drug is currently in phase I clinical trials for Acute myeloid leukemia ^[2]

References

Monoclonal antibodies for tumors

Tumor
("-t(u[m])-")

Human ("-tumu-")	Adecatumumab Cixutumumab Conatumumab Daratumumab Drozitumab Duligotumab Dusigitumab Figitumumab Ganitumab Glembatumumab vedotin Intetumumab Iratumumab Lexatumumab Lucatumumab Mapatumumab Narnatumab Necitumumab Ofatumumab Olaratumab Panitumumab Patritumab Pritumumab Radretumab Rilotumumab Robatumumab Teprotumumab Tovetumab Vantictumab Votumumab Zalutumumab "-melu-" (melanoma) Flanvotumab

Mouse ("-tumo-")	Altumomab pentetate Anatumomab mafenatox Arcitumomab Bectumomab Blinatumomab CC49 Detumomab Ibritumomab tiuxetan Minretumomab Mitumomab Moxetumomab pasudotox Naptumomab estafenatox Nofetumomab merpentan Pemtumomab^† Pintumomab Racotumomab Satumomab pendetide Solitomab Taplitumomab paptox Tenatumomab Tositumomab 3F8 "-govo-" (ovarian tumor) Abagovomab Igovomab Oregovomab "-pro-" (prostate tumor) Capromab pendetide "-colo-" (colonic tumor) Edrecolomab Nacolomab tafenatox

Chimeric ("-tuxi-")	Amatuximab Bavituximab Brentuximab vedotin Cetuximab Dinutuximab Ensituximab Futuximab Girentuximab Indatuximab ravtansine Margetuximab Rituximab Siltuximab Ublituximab "-mexi-" (melanoma): Ecromeximab

Humanized ("-tuzu-")	Obinutuzumab Alemtuzumab Bevacizumab Bivatuzumab mertansine Cantuzumab mertansine Cantuzumab ravtansine Citatuzumab bogatox Clivatuzumab tetraxetan Dacetuzumab Dalotuzumab Elotuzumab^† Etaracizumab Farletuzumab Ficlatuzumab Gemtuzumab ozogamicin Imgatuzumab Inotuzumab ozogamicin Labetuzumab Lintuzumab Lorvotuzumab mertansine Matuzumab^§ Milatuzumab Nimotuzumab Ocaratuzumab Otlertuzumab Onartuzumab Oportuzumab monatox Parsatuzumab Pertuzumab Sibrotuzumab Simtuzumab Tacatuzumab tetraxetan Tigatuzumab Trastuzumab Tucotuzumab celmoleukin Veltuzumab Vorsetuzumab mafodotin

Rat/mouse hybrid ("-tumaxo-")	Catumaxomab Ertumaxomab

Chimeric + humanized ("-tuxizu-")	Ontuxizumab

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

Index of neoplasms and cancer

Description	Tumor suppressing and oncogenes Tumor markers Carcinogen

Disease	Neoplasms and cancer Symptoms and signs Paraneoplastic

Treatment	Radiotherapy Drugs Immunotherapy intracellular chemotherapeutics extracellular chemotherapeutics adjuvant detoxification