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ARQ-151 vehicle cream

Arcutis Biotherapeutics, Inc. · Phase 3 active Small molecule

ARQ-151 is a topical phosphodiesterase 4 (PDE4) inhibitor that reduces inflammatory cytokine production in skin.

ARQ-151 is a topical phosphodiesterase 4 (PDE4) inhibitor that reduces inflammatory cytokine production in skin. Used for Atopic dermatitis, Plaque psoriasis.

At a glance

Generic nameARQ-151 vehicle cream
SponsorArcutis Biotherapeutics, Inc.
Drug classPhosphodiesterase 4 (PDE4) inhibitor
TargetPDE4
ModalitySmall molecule
Therapeutic areaDermatology
PhasePhase 3

Mechanism of action

PDE4 inhibition increases intracellular cAMP levels in immune and inflammatory cells, suppressing the release of pro-inflammatory mediators such as TNF-α, IL-23, and IL-17. This mechanism reduces skin inflammation and is designed for topical treatment of inflammatory skin conditions. The vehicle cream formulation allows localized delivery to affected skin areas.

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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