Medication adherence: a key factor in effective management of rosacea

Rosacea is a chronic condition associated with relapses. Unsuccessful treatment is predicated, in part, on suboptimal adherence with the medication regimen. Motivating long-term compliance remains a challenge. The literature on adherence with rosacea medication is scant, but data from other diseases suggest that a multifactorial approach combining nonpharmacologic and adherence-enhancing pharmacologic interventions appears to offer the greatest success. The variety of topical metronidazole formulations that are relatively well tolerated and convenient to administer has been a notable advance in rosacea management. The dermatologist, by emphasizing the importance of adherence with therapy, can do much to facilitate this most critical behavior.