WKP
Ofatumumab (trade name Arzerra, also known as HuMax-CD20) is a fully human monoclonal antibody (for the CD20 protein) which appears to inhibit early-stage B lymphocyte activation.
It is FDA approved for treating chronic lymphocytic leukemia that is refractory to fludarabine and alemtuzumab (Campath) and has also shown potential in treating Follicular non-Hodgkin’s lymphoma,
Diffuse large B cell lymphoma, rheumatoid arthritis and relapsing remitting multiple sclerosis. Ofatumumab has (...)
Home > A. Molecular pathology > Targeted therapy > Therapeutical antibodies
Therapeutical antibodies
monoclonal antibodies; Therapeutical antibody
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ofatumumab
5 January 2017 -
ocrelizumab
5 January 2017WKP
Ocrelizumab is a humanized anti-CD20 monoclonal antibody. It targets CD20 marker on B lymphocytes, and hence is an immunosuppressive drug candidate.
Trials
It is under development as a treatment for multiple sclerosis by Hoffmann–La Roche’s subsidiary Genentech.
It reached Phase III clinical trials for rheumatoid arthritis and lupus erythematosus and Phase II for multiple sclerosis (MS) and hematological cancer.
In March 2010, Roche announced the suspension of clinical trials in (...) -
tremelimumab
31 October 2016(formerly ticilimumab, CP-675,206) WKP
Definition: Tremelimumab is a fully human monoclonal antibody against CTLA-4. It is an immune checkpoint blocker.
Cytotoxic T lymphocytes (CTLs) can recognize and destroy cancer cells. However, there is also an inhibitory mechanism (immune checkpoint) that interrupts this destruction. Tremelimumab turns off this inhibitory mechanism and allows CTLs to continue to destroy the cancer cells. This is immune checkpoint blockade.
Tremelimumab binds (...) -
durvalumab
9 June 2016Imfinzi WP
Durvalumab is one of PD-L1 inhibitors . It ismonoclonal antibody being investigated for the treatment of cancer. It targets programmed death ligand-1 (PD-L1), developed by MedImmune.
Clinical trials
non-small cell lung cancer (NSCLC) - trial combining durvalumab and gefitinib in NSCLC
advanced metastatic urothelial bladder
See also
PD-L1 inhibitors
immune (...) -
anti-CTLA4
9 June 2016anti-CTLA-4s ; anti-CTLA4
anti-CTLA4s tremelimumab ipilimumumab
See also
immunotherapy immune checkpoint inhibitors -
vedolizumab
1 June 2016Entyvio WP
Vedolizumab binds to integrin α4β7 (LPAM-1, lymphocyte Peyer’s patch adhesion molecule 1). Blocking the α4β7 integrin results in gut-selective anti-inflammatory activity.
Vedolizumab (trade name Entyvio) is a monoclonal antibody developed by Millennium Pharmaceuticals, Inc (a subsidiary of Takeda Pharmaceuticals) for the treatment of ulcerative colitis and Crohn disease .
See also
integrin α4β7 (LPAM-1, lymphocyte Peyer’s patch adhesion molecule (...) -
denosumab
18 May 2016trade names : Prolia and Xgeva WP
Denosumab is a RANKL inhibitor, which works by preventing the development of osteoclasts which are cells that break down bone. It was developed by the biotechnology company Amgen.
Denosumab is a human monoclonal antibody for the treatment of osteoporosis, treatment-induced bone loss, metastases to bone and giant cell tumor of bone .
The most common side effects are joint and muscle pain in the arms or legs.
Denosumab is contraindicated in people (...) -
ustekinumab
10 May 2016WP
Ustekinumab is directed against interleukin 12 (IL-12) and interleukin 23 (IL-23), naturally occurring proteins that regulate the immune system and immune-mediated inflammatory disorders.
Ustekinumab (INN, experimental name CNTO 1275, proprietary commercial name Stelara, Centocor) is a human monoclonal antibody.
It is manufactured in the Netherlands.
It is directed against interleukin 12 and interleukin 23, naturally occurring proteins that regulate the immune system and (...) -
ixekizumab
10 May 2016WP
Ixekizumab binds to interleukin 17 and blocks its action. This mechanism is similar to that of another anti-psoriasis antibody, brodalumab, which also binds to the interleukin-17 receptor.
See also
IL-17 inhibitors -
brodalumab
10 May 2016WP
Brodalumab binds to the interleukin-17 receptor (IL17R) and so prevents interleukin 17 (IL-17) from activating the receptor. This mechanism is similar to that of another anti-psoriasis antibody, ixekizumab, which however binds to IL-17 itself.
Brodalumab was developed by Amgen, Inc. In 2013, it was in two phase III clinical trials for the treatment of moderate to severe (...)