From: A multicentre double-blind randomised controlled trial evaluating the efficacy of daily use of antibacterial mouthwash against oropharyngeal gonorrhoea among men who have sex with men: the OMEGA (Oral Mouthwash use to Eradicate GonorrhoeA) study protocol
Efficacy of mouthwash
Oropharyngeal gonorrhoea positivity in the intervention arm
Number of participants
80% Power
90% Power
50% reduction
10%
438
572
55% reduction
9%
356
464
60% reduction
8%
294
380