Drug intelligence / Profile preview

tozorakimab

Development stage
Phase 3
Lead developer
AstraZeneca
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Subcutaneous, Intravenous
01

Overview

Tozorakimab is a high-affinity human monoclonal antibody that targets and neutralizes interleukin-33 (IL-33), a broad-acting epithelial "alarmin" cytokine implicated in inflammatory and immune responses. By inhibiting IL-33, tozorakimab aims to reduce inflammation associated with respiratory diseases. It is being developed primarily for chronic obstructive pulmonary disease (COPD) and severe viral lung infections requiring supplemental oxygen. Tozorakimab has also been investigated in other conditions such as asthma, atopic dermatitis, diabetic kidney disease, and COVID-19 infections. The drug is administered subcutaneously for COPD and intravenously for acute viral lung infections[1][3][4][5][10].

Other names
tozorakimabMEDI 3506MEDI3506MEDI-3506
02

Targets

IL33 (IL-33)

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