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Arcutis initiates phase III clinical trial of topical roflumilast cream (ARQ 151) as a potential treatment for atopic dermatitis in pediatric patients between the ages of two and five years.
Arcutis Biotherapeutics, Inc. announced it initiated a pivotal Phase III clinical trial evaluating topical roflumilast cream (ARQ 151) as a potential treatment for mild-to-moderate atopic dermatitis (AD) in patients between the ages of 2 and 5 years old. Roflumilast cream is a once daily topical formulation of roflumilast, a highly potent and selective phosphodiesterase type 4 inhibitor (PDE4), which the Company is developing for plaque psoriasis and AD.
“Young children suffering from atopic dermatitis often struggle with intense, persistent itching that can lead to damage caused by scratching, and that can negatively impact quality of life for both the child and the caregiver,” said Patrick Burnett, M.D., Ph.D., FAAD, Arcutis’ Chief Medical Officer. “Since the majority of atopic dermatitis patients are children, safety is particularly important. We are pleased to initiate this pivotal Phase III trial because we believe topical roflumilast has the potential to eliminate the need to compromise between safety, tolerability, and efficacy. In clinical trials, roflumilast cream has demonstrated a favorable safety and tolerability profile, and importantly, unlike steroids, it is safe to use chronically. In a previous Phase II trial, topical roflumilast has also shown encouraging efficacy in adult patients with atopic dermatitis. If approved, roflumilast cream may offer an additional treatment option to physicians and parents with otherwise limited choices.”
The “INterventional Trial EvaluatinG roflUMilast cream for the treatmENt of aTopic dermatitis in PEDiatric patients” (or INTEGUMENT-PED) is a Phase III, parallel group, double blind, vehicle-controlled trial in which roflumilast cream 0.05% or vehicle is applied once daily for 4 weeks to patients between the ages of 2 and 5 years old with mild-to-moderate AD involving greater than 3% body surface area (excluding the scalp, palms, soles).In the trial, approximately 650 subjects will be randomized 2:1 to either roflumilast cream 0.05% or matching vehicle cream. The primary endpoint of the trial is Investigator Global Assessment (IGA) Success, defined as a Validated Investigator Global Assessment - Atopic Dermatitis (vIGA-AD) score of ‘clear’ or ‘almost clear’ plus a 2-grade improvement from baseline at Week 4. Multiple secondary endpoints will also be evaluated, including itch as measured by the Worst Itch-Numerical Rating Scale (WI-NRS) as well as the proportion of subjects who attain at least a 75% reduction in the Eczema Area and Severity Index (EASI-75) at Week 4. The Company anticipates topline data from INTEGUMENT-PED in the second half of 2022.
Arcutis recently initiated two other pivotal Phase III trials (INTEGUMENT-1 and -2), which are identical Phase III, parallel group, double blind, vehicle-controlled trials in which roflumilast cream 0.15% or vehicle is applied once daily for 4 weeks to subjects 6 years of age and older with mild to moderate AD involving ?3% body surface area.
Condition: Atopic Dermatitis (Eczema)
Type: drug