title: New developments in the treatment of rosacea - role of once-daily ivermectin cream.
abstract: Rosacea is a chronic dermatological disorder with a variety of clinical manifestations localized largely to the central face. The unclear etiology of rosacea fosters therapeutic difficulty; however, subtle clinical improvement with pharmacologic treatments of various drug categories suggests a multifactorial etiology of the disease. Factors that may contribute to disease pathogenesis include immune abnormality, vascular abnormality, neurogenic dysregulation, presence of cutaneous microorganisms, UV damage, and skin barrier dysfunction. The role of ivermectin in the treatment of rosacea may be as an anti-inflammatory and anti-parasitic agent targeting Demodex mites. In comparing topical ivermectin and metronidazole, ivermectin was more effective; this treatment modality boasted more improved quality of life, reduced lesion counts, and more favorable participant and physician assessment of disease severity. Patients who received ivermectin 1% cream had an acceptable safety profile. Ivermectin is efficacious in decreasing inflammatory lesion counts and erythema.
authors.affiliation: Department of Dermatology, Center for Dermatology Research, Winston-Salem, NC, USA.
authors.forename: Leah A
authors.initials: LA
authors.lastname: Cardwell
authors.affiliation: Department of Dermatology, Center for Dermatology Research, Winston-Salem, NC, USA.
authors.forename: Hossein
authors.initials: H
authors.lastname: Alinia
authors.affiliation: Department of Dermatology, Center for Dermatology Research, Winston-Salem, NC, USA.
authors.forename: Sara
authors.initials: S
authors.lastname: Moradi Tuchayi
authors.affiliation: Department of Dermatology, Center for Dermatology Research, Winston-Salem, NC, USA; Department of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, USA; Department of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA.
authors.forename: Steven R
authors.initials: SR
authors.lastname: Feldman
keywords: azelaic acid; metronidazole; papulopustular rosacea; topical; topical ivermectin