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HDM SLIT-tablet

ALK-Abelló A/S · Phase 3 active Biologic

HDM SLIT-tablet is a sublingual immunotherapy that delivers house dust mite allergen extract to induce immune tolerance and reduce allergic responses.

HDM SLIT-tablet is a sublingual immunotherapy that delivers house dust mite allergen extract to induce immune tolerance and reduce allergic responses. Used for Allergic rhinitis and/or allergic asthma induced by house dust mite allergen.

At a glance

Generic nameHDM SLIT-tablet
Also known asAcarizax, Odactra, ACARIZAX, ODACTRA
SponsorALK-Abelló A/S
Drug classSublingual immunotherapy (SLIT) tablet
ModalityBiologic
Therapeutic areaImmunology / Allergy
PhasePhase 3

Mechanism of action

This sublingual immunotherapy (SLIT) tablet contains standardized house dust mite (HDM) allergen extract that is placed under the tongue, allowing direct mucosal immune exposure. The mechanism involves gradual desensitization of the immune system through induction of regulatory T cells and shift from Th2 to Th1/Treg responses, reducing IgE-mediated allergic inflammation and clinical symptoms.

Approved indications

Common side effects

Key clinical trials

Primary sources

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

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