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Find Clinical Drug Pipeline Developments & Deals by Allakos
AK006 is a humanized IgG1 monoclonal antibody which activates the inhibitory receptor Siglec-6. It is being developed for chronic spontaneous urticaria.
Allakos investigational product AK006 targets Siglec-6, an inhibitory receptor expressed selectively on mast cells. Currently, it is being evaluated for the chronic spontaneous urticaria.
AK002 (lirentelimab) is a humanized non-fucosylated immunoglobulin G1 (IgG1) monoclonal antibody directed against Siglec-8. It is being evaluated in phase 2 clinical trials for the treatment of atopic dermatitis and chronic spontaneous urticaria.
AK006 is an agonistic antibody that targets the mast cell inhibitory receptor Siglec-6, an inhibitory receptor selectively expressed on mast cells. Binding of AK006 to Siglec-6 activates the native inhibitory function of the receptor which in turn reduces mast cell activation.
AK007 is a humanized Siglec-10 antagonist antibody designed to block Siglec-10 interaction with all known ligands (CD24, CD52, and VAP-1). Allakos is currently conducting additional pre-clinical studies with AK007.
AK002 (Lirentelimab) selectively targets both mast cells and eosinophils, two types of white blood cells that are widely distributed in the body and play a central role in the inflammatory response.
The trial met its histologic co-primary endpoint, but it did not achieve statistical significance for AK002 (lirentelimab) on the patient reported symptomatic co-primary endpoint, in both the intent to treat (ITT) population and in a prespecified subpopulation.
In this study, lirentelimab was generally well tolerated and the only treatment emergent adverse event occurring more frequently on lirentelimab than on placebo was mild to moderate infusion-related reactions.
Lirentelimab targets Siglec-8, an inhibitory receptor selectively expressed on human mast cells and eosinophils, which is being evaluated in a Phase 3 study in eosinophilic gastritis (EG) and/or eosinophilic duodenitis (EoD).
A Phase 3 Study of lirentelimab in patients with EG/EoD and a Phase 2/3 Study in patients with eosinophilic esophagitis are currently underway. Data from these studies are expected in the fourth quarter of 2021.