Original Research

Investigator-Reported Efficacy of Azelaic Acid Foam 15% in Patients With Papulopustular Rosacea: Secondary Efficacy Outcomes From a Randomized, Controlled, Double-blind, Phase 3 Trial

Papulopustular rosacea (PPR) is characterized by centrofacial papules and pustules commonly associated with erythema. To compare investigator-...