Use of an Alternative Method to Evaluate Erythema Severity in a Clinical Trial: Difference in Vehicle Response with Evaluation of Baseline and Postdose Photographs for Effect of Oxymetazoline Cream 1.0% for Persistent Erythema of Rosacea in a Phase IV Study
November 2018
in “
British Journal of Dermatology
”
Studysummary In this study, adults with persistent facial erythema of rosacea showed significantly greater improvement when treated with once-daily oxymetazoline cream compared to a vehicle, and using baseline photographs in assessments enhanced the accuracy by reducing perceived vehicle effects.
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