Approved |
YABS0141 |
07/04/2021 |
Satralizumab |
SA237, RG6168 |
Enspryng |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
IL-6R |
IgG2 |
kappa |
None |
None |
None |
Recycling antibody: Designed to have pH-dependent binding to soluble IL-6R. mAb will release bound IL-6R in lysosome, then mAb will recycle via FcRn-mediated pathway. INN was formerly Sapelizumab |
None |
None |
Approved EU, US, Japan, Australia, Canada |
Active |
03/15/2012 |
— |
02/15/2014 |
Neuromyelitis Optica (NMO) and NMO Spectrum Disorder (NMOSD), Rheumatoid arthritis |
Immune-mediated / inflammatory disorders |
Chugai Pharmaceuticals |
None |
None |
2020 |
08/15/2019 |
08/13/2020 |
Satralizumab, satralizumab-mwge |
Japan |
Asia |
https://www.chugai-pharm.co.jp/english/rule/contact/index.html |
Approved |
YABS0142 |
04/02/2021 |
Isatuximab |
SAR650984 |
Sarclisa |
mAb chimeric |
Naked monospecific |
Full length Ab |
None |
CD38 |
IgG1 |
kappa |
None |
None |
None |
Preclinical data published in Leukemia. 2016 Feb;30(2):399-408. doi: 10.1038/leu.2015.240 |
None |
None |
Approved EU, US, Japan, China, Australia |
Active |
12/07/2009 |
— |
12/15/2016 |
Plasma cell myeloma, multiple myeloma, T-cell Type Acute Leukemia-Precursor T-lymphoblastic Lymphoma/Leukaemia, Hematological cancers |
Cancer |
AbbVie |
Sanofi |
None |
2020 |
04/30/2019 |
03/02/2020 |
Isatuximab, isatuximab-irfc |
United States of America |
North America |
https://www.immunogen.com/ |
Approved |
YABS0143 |
01/16/2024 |
Mepolizumab |
SB-240563 |
Nucala |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
IL-5 |
IgG1 |
kappa |
None |
None |
None |
None |
None |
None |
Approved EU, US, Japan, China, Australia |
Active |
07/02/1996 |
10/15/1997 |
10/15/2003 |
Atopic dermatitis, Chronic obstructive pulmonary disease, Hypereosinophilic Syndrome, Asthma, Eosinophilic Oesophagitis, Eosinophilic Granulomatosis with Polyangiitis (aka Churg Strauss Syndrome), Nasal Polyps |
Immune-mediated / inflammatory disorders |
GlaxoSmithKline |
PDL |
None |
2015 |
11/04/2014 |
11/04/2015 |
Mepolizumab |
United Kingdom |
Europe |
https://www.gsk.com/en-gb/contact-us/ |
Approved |
YABS0144 |
09/19/2018 |
Tildrakizumab |
SCH 900222, MK-3222 |
ILUMYA, Ilumetri |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
IL-23p19 |
IgG1 |
kappa |
None |
None |
None |
None |
None |
None |
Approved EU, US, Japan, Australia |
Active |
07/01/2008 |
10/15/2010 |
12/15/2012 |
Psoriasis, Ankylosing spondylitis and Non-Radiographic Axial Spondyloarthritis, Psoriatic Arthritis |
Immune-mediated / inflammatory disorders |
Merck |
Sun, Almirall |
None |
2018 |
03/23/2017 |
03/20/2018 |
Tildrakizumab, Tildrakizumab-asmn |
United States of America |
North America |
https://www.merck.com/contact-us/ |
Approved |
YABS0145 |
09/20/2022 |
Ripertamab |
SCT400 |
Anpingxi® |
mAb chimeric |
Naked monospecific |
Full length Ab |
None |
CD20 |
IgG1 |
kappa |
None |
None |
None |
immunoglobulin G1-kappa, anti-[Homo sapiens MS4A1 (membrane-spanning 4-domains subfamily A member 1, CD20)], chimeric monoclonal antibody |
None |
None |
Approved China |
Active |
05/15/2012 |
05/15/2015 |
06/15/2016 |
Non-Hodgkin's lymphoma |
Cancer |
Sinocelltech Ltd |
CSPC Pharmaceutical Group Ltd |
None |
2022 |
— |
— |
Ripertamab |
China |
Asia |
http://www.sinocelltech.com/ |
Approved |
YABS0146 |
02/22/2024 |
Crizanlizumab |
SEG101, SelG1 |
Adakveo |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
P-selectin |
IgG2 |
kappa |
None |
None |
None |
None |
None |
None |
Approved US, Australia |
Active |
05/01/2011 |
08/15/2013 |
12/15/2016 |
COVID-19, Phase 1 in healthy subjects, vasoocclusion in sickle cell disease |
Cardiovascular / hemostasis disorders |
Novartis Pharmaceuticals |
None |
None |
2019 |
05/16/2019 |
11/15/2019 |
Crizanlizumab, crizanlizumab-tmca |
Switzerland |
Europe |
https://www.novartis.com/contacts |
Approved |
YABS0147 |
02/13/2025 |
Brentuximab vedotin |
SGN-35 |
Adcetris |
mAb chimeric |
ADC |
Full length Ab conjugate |
None |
CD30 |
IgG1 |
kappa |
Valine-Citrulline, Cleavable linker |
4 |
Tubulin inhibitor, Monomethyl auristatin E (MMAE) |
Cysteine conjugated ADC |
None |
None |
Approved EU, US, Japan, Australia |
Active |
11/15/2006 |
02/15/2009 |
04/15/2010 |
Hodgkin's lymphoma, anaplastic large cell lymphoma, germ cell tumors, mesothelioma, lymphatic diseases, systemic lupus erythematosus |
Cancer |
Seattle Genetics |
None |
None |
2011 |
02/28/2011 |
08/19/2011 |
Brentuximab vedotin |
United States of America |
North America |
https://www.sbir.gov/node/302736 |
Approved |
YABS0148 |
03/29/2022 |
Lanadelumab |
SHP643, DX-2930 |
Takhzyro |
mAb human |
Naked monospecific |
Full length Ab |
None |
Plasma kallikrein |
IgG1 |
kappa |
None |
None |
None |
None |
Phage display-derived |
None |
Approved EU, US, Japan, Australia |
Active |
06/15/2013 |
— |
11/15/2015 |
COVID-19, Hereditary angioedema attacks |
Cardiovascular / hemostasis disorders |
Shire |
None |
None |
2018 |
12/26/2017 |
08/23/2018 |
Lanadelumab, lanadelumab-flyo |
United States of America |
North America |
https://sc8-cms-shire-com.shirecontent.com/contact-us |
Approved |
YABS0149 |
08/22/2023 |
Adebrelimab |
SHR-1316, HTI-1088 |
Arelili® |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
PD-L1 |
IgG4 |
kappa |
None |
None |
None |
Immune checkpoint target |
None |
None |
Approved China |
Active |
06/26/2017 |
— |
01/22/2021 |
Gastric cancer, Breast cancer, Non-small cell lung cancer, Small cell lung cancer, Solid tumors |
Cancer |
Jiangsu HengRui Medicine Co. Ltd |
Atridia Pty Ltd. |
None |
2023 |
— |
— |
Adebrelimab |
China |
Asia |
https://www.globaldata.com/company-profile/jiangsu-hengrui-medicine-co-ltd/#:~:text=Jiangsu%20Hengrui%20is%20headquartered%20in%20Lianyungang%2C%20Jiangsu%20Province%2C%20China. |
Approved |
YABS0150 |
06/20/2024 |
Crovalimab |
SKY59, RG6107, RO7112689 |
派圣凯®, PiaSky |
mAb humanized |
Naked monospecific |
Full length Ab |
None |
Complement C5 |
IgG1 |
kappa |
None |
None |
None |
Recycling antibody: Designed to have pH-dependent binding to target. mAb will release bound target in lysosome, then mAb will recycle via FcRn-mediated pathway. A series of rabbit anti-C5 antibodies were generated by immunizing rabbits with human C5 protein. The screening process was designed to identify antibodies with pH-dependent antigen-binding capabilities. To accomplish this, we screened for antibodies with different binding affinities at pH 7.4 compared to pH 5.8 using ELISA and Biacore analysis. As a result, several antibodies which preferentially bind to C5 at pH7.4, but weakly at pH 5.8 were obtained. Among them, CFA0305 was chosen as a lead antibody to be further optimized based on its pH-dependent C5-binding property. After humanization of CFA0305, comprehensive mutagenesis on the antibody variable region was performed to identify mutations that improve the antigen-binding property, and combination of effective mutations gave the antibody high affinity with pH-dependent binding property (Fig. 1b). Some of histidine residues present in SKY59 were found to be important for the pH-dependent interaction.Various mutations were further applied to the variable regions of the antibody to improve pharmacokinetics (PK) and physicochemical properties, and to minimize the likelihood of immunogenicity in human. The constant region of the antibody was converted to a modified human IgG1/κ without effector functions, and engineered (M428L/N434A) to have enhanced affinity to FcRn at an acidic pH to extend the plasma half-life of the antibody. This final humanized and optimized antibody was named SKY59. ACT-Fc is applied to crovalimab |
Rabbit B cell derived |
None |
Approved EU, US, Japan, China |
Active |
09/15/2016 |
— |
09/30/2020 |
Sickle cell disease, Atypical Hemolytic Uremic Syndrome, Paroxysmal Nocturnal Hemoglobinuria |
Cardiovascular / hemostasis disorders |
Chugai Pharmaceuticals |
None |
None |
2024 |
06/20/2023 |
06/20/2024 |
Crovalimab, crovalimab-akkz |
Japan |
Asia |
https://www.chugai-pharm.co.jp/english/rule/contact/index.html |