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Ixekizumab Auto-Injector

Eli Lilly and Company · Phase 3 active Small molecule

Ixekizumab is a monoclonal antibody that selectively binds to and neutralizes interleukin-17A (IL-17A), a key inflammatory cytokine involved in immune-mediated diseases.

Ixekizumab is a monoclonal antibody that selectively binds to and neutralizes interleukin-17A (IL-17A), a key inflammatory cytokine involved in immune-mediated diseases. Used for Moderate to severe plaque psoriasis, Psoriatic arthritis, Ankylosing spondylitis.

At a glance

Generic nameIxekizumab Auto-Injector
Also known asLY2439821
SponsorEli Lilly and Company
Drug classIL-17A inhibitor (monoclonal antibody)
TargetIL-17A
ModalitySmall molecule
Therapeutic areaImmunology
PhasePhase 3

Mechanism of action

IL-17A is a pro-inflammatory cytokine produced by T cells that plays a central role in the pathogenesis of autoimmune and inflammatory conditions. By blocking IL-17A, ixekizumab reduces the recruitment and activation of immune cells at sites of inflammation, thereby suppressing the inflammatory cascade. This mechanism is particularly effective in conditions driven by Th17 cell-mediated immunity, such as psoriasis, psoriatic arthritis, and ankylosing spondylitis.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results