Comparative efficacy of oral and vaginal probiotics in reducing the recurrence of bacterial vaginosis: a double-blind clinical trial.

Objective: The primary goal of this study is to discern the optimal adjuvant treatment for patients diagnosed with bacterial vaginosis, focusing on reducing recurrence rates.

Methods: This study is a double-blind clinical trial with no previous similar trials conducted to date. The study population consisted of non-pregnant, married women visiting teaching hospitals' clinics in Mashhad, complaining of vaginal discharge.