What do systematic reviews say?

Intestinal trefoil factor (ITF), oral spray vs placebo

Intestinal trefoil factor (ITF), oral spray led to lower oral mucositis (moderate to severe) compared with placebo; GRADE not reported.

• Interventions for preventing oral mucositis in patients with cancer receiving treatment: cytokines and growth factors 2017 · Cochrane All outcomes
  RR 0.22 [0.10, 0.48]
  1 study · 99 participants
  GRADE not reported

Intestinal trefoil factor (ITF), oral spray vs placebo

Intestinal trefoil factor (ITF), oral spray led to lower oral mucositis (any severity) compared with placebo; GRADE not reported.

• Interventions for preventing oral mucositis in patients with cancer receiving treatment: cytokines and growth factors 2017 · Cochrane All outcomes
  RR 0.52 [0.35, 0.79]
  1 study · 99 participants
  GRADE not reported

Intestinal trefoil factor (ITF), oral spray vs placebo

• Interventions for preventing oral mucositis in patients with cancer receiving treatment: cytokines and growth factors 2017 · Cochrane All outcomes
  Adverse events narratively reported (not GRADE-rated)
  1 study
  GRADE not reported

Intestinal trefoil factor (ITF), oral spray vs placebo

Intestinal trefoil factor (ITF), oral spray showed no clear difference in oral mucositis (severe) compared with placebo; GRADE not reported.

• Interventions for preventing oral mucositis in patients with cancer receiving treatment: cytokines and growth factors 2017 · Cochrane All outcomes
  RR 1.52 [0.06, 36.39]
  1 study · 99 participants
  GRADE not reported