Antibiotics showed no clear difference in serious adverse events compared with placebo (low certainty).
Antibiotics showed no clear difference in withdrawals due to adverse events compared with placebo (low certainty).
The review found no eligible studies for this question.
It is very uncertain whether antibiotics plus probiotics changes failure to induce clinical remission at end of study compared with placebo or no intervention (very low certainty).
The review found no eligible studies for this question.
It is very uncertain whether antibiotics plus probiotics changes serious adverse events compared with placebo or no intervention (very low certainty).
It is very uncertain whether antibiotics plus probiotics changes withdrawals due to adverse events compared with placebo or no intervention (very low certainty).