Borgono 1981.

Methods	Double‐blind, no ITT
Participants	Kindergarten and school children, Chile
Interventions	Rifampin: 2 x 10 mg/kg versus placebo
Outcomes	Eradication, adverse effects Follow‐up: 10 days
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Unclear risk	Unclear
Blinding of participants and personnel (performance bias) All outcomes	Low risk	Double‐blind
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	No ITT
Selective reporting (reporting bias)	Low risk	No evidence
Other bias	Low risk	No evidence