The predictive power of the objectivation of the phimosis grade according to the classification defined by Kikiros and Woodward, with regard to the expected efficacy of 0.1% betamethasone, is a crucial aspect of understanding the effectiveness of this treatment. The study aims to evaluate the predictive power of this objectivation, taking into account the potential impact on patient outcomes. By examining the relationship between the phimosis grade and the efficacy of betamethasone, this research seeks to provide valuable insights into the treatment of phimosis, ultimately contributing to improved patient care.