Efficacy of topical mesalazine compared with clobetasol propionate in treatment of symptomatic oral lichen planus.


OBJECTIVE To compare topically applied mesalazine (5-aminosalicylic acid) to topically applied clobetasol propionate in the treatment of patients suffering from symptomatic oral lichen planus. DESIGN Randomized controlled longitudinal investigation. PATIENTS AND METHODS Twenty-five out-patients suffering from oral lichen planus and referred to the… (More)