Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Adverse effects
RCT 4-armed trial	196 men	Adverse effects with ciprofloxacin with no ciprofloxacin Absolute results not reported	P >0.2		Not significant
RCT	80 men	Mild drug-related effects 6 weeks 9/45 (20%) with levofloxacin 6/35 (17%) with placebo	Reported as not significant P value not reported		Not significant