A Randomized Clinical Trial Comparing the Efficacy and Safety of 2% Versus 4% Chlorohexidine Gluconate for Surgical Preparation of the Vagina.
Radhika PatnamAmy L AskewKevin AlbyBravada M HillMarcella G Willis-GrayJennifer M WuElizabeth J GellerPublished in: Female pelvic medicine & reconstructive surgery (2022)
Two percent CHX is noninferior to 4% CHX in reducing vaginal bacterial contamination at 60 minutes after vaginal surgical site preparation, with low rates of postpreparation contamination and vaginal discomfort.