Tildrakizumab

Definition

A humanized monoclonal antibody directed against the p19 protein subunit of interleukin-23 (IL-23), with immunomodulating activity. Upon subcutaneous administration, tildrakizumab targets and binds to the p19 subunit of IL-23, thereby neutralizing IL-23 and preventing the binding of IL-23 to its receptor. This inhibits IL-23-mediated signaling and inhibits differentiation of CD4 positive T-cells into Th1 and Th17 cells. This prevents Th1- and Th17-mediated responses and cytokine production. This may prevent or reduce symptoms and severity of graft versus host disease (GVHD). IL-23, a pro-inflammatory cytokine that play a key role in the regulation of the immune system, is upregulated in immune-mediated inflammatory disorders. Both Th1 and Th17 cells play a crucial role in GVHD.

Also known as Immunoglobulin G1, Anti-(Human Interleukin 23) (Human-Mus Musculus Monoclonal Heavy Chain), Disulfide with Human-Mus Musculus Monoclonal Light Chain, Dimer, Immunoglobulin G1, Anti-(Human Interleukin-23); Humanized Mouse Monoclonal Gamma1 Heavy Chain (219-214')-Disulfide with Humanized Mouse Monoclonal Kappa Light Chain Dimer (225-225'':228-228'')-Bisdisulfide, MK-3222, TILDRAKIZUMAB — per NCIT

Also identified as

• ATC L04AC17 per RXNORM
• NCIT NCIT:C152627 per NCIT
• SCTID 771591006 per RXNORM
• SCTID 771665003 per RXNORM
• UNII DEW6X41BEK per RXNORM

Indications

Organ Effects

1 entry above is marked DERIVED: Atlas Médico inferred it by combining two sourced claims, and no source asserts this link directly. Treat it as a navigation aid, not as a clinical statement.