The relapsing nature of atopic dermatitis (AD) presents a challenge for its long-term treatment. Efficacy and safety of corticosteroids have been proven in the acute treatment of AD, but not its efficacy and security to reduce or prevent relapses. Objectives To investigate long-term management (16 weeks) of AD with fluticasone propionate (FP) 0,05% cream twice weekly in addition to an emollient (vehicle) after stabilization of an acute flare of AD with FP cream.
Patients 2-10 years of age with a history of mild to moderate AD will be eligible for this multicentre, randomized, double-blind, controlled study if they present an acute flare of AD (\<30% affected body surface area; no head). After successful treatment of the flare in an acute phase, patients will receive either, FP twice weekly plus vehicle or vehicle alone over a 16-week maintenance phase. The primary study end point will be probability of a relapse of AD occurring. We will conduct survivor analysis of results.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
54
Experimental Group: on treatment with twice weekly on consecutive days FP cream of 0.05% for 16 weeks or at relapse
Control Group: on treatment with twice weekly on consecutive days vehicle cream for 16 weeks or at relapse.
Departamento de Salud Valencia-La Ribera
Alzira, Valencia, Spain
Departamento Valencia-Clinic-Malvarrosa
Valencia, Valencia, Spain
Departamento de Salud Valencia - Hospital General
Valencia, Valencia, Spain
Departamento de Salud Valencia-Arnau-Lliria
Valencia, Valencia, Spain
Relapse in Atopic Dermatitis (AD).
The primary study end point will be probability of a relapse of AD occurring (the relapse rate of AD).
Time frame: 16 weeks
Time to relapse
The number of days from start of the Fluticasone propionate treatment in Double-blind Maintenance Phase (DMP) until AD relapse.
Time frame: 16 weeks
Incidence of relapse
The proportion of children experiencing a relapse of AD during DMP.
Time frame: 16 weeks
severity of the relapse
Severity of AD was scored by means of the modified Scoring of Atopic Dermatitis system (SCORAD).The difference of SCORAD intensity between initial values, Open-label Stabilization Phase (OSP), and end values (end of DMP)
Time frame: 16 weeks
Adverse events and adverse effects
Safety was assessed by monitoring adverse events and adverse effects throughout the study.
Time frame: 22 weeks
Therapeutic compliance
To describe the therapeutic compliance by means of the control of the drug used.
Time frame: 18 weeks
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