What do systematic reviews say?

Enteral nutrition vs 6‐MP

• Enteral nutrition for maintenance of remission in Crohn's disease 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 62 participants
  GRADE not reported

Enteral nutrition vs mesalamine

The review found no eligible studies for this question.

• Enteral nutrition for maintenance of remission in Crohn's disease 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parenteral iron vs inactive control

It is very uncertain whether parenteral iron changes serious adverse events compared with inactive control (very low certainty).

• Iron therapy in anaemic adults without chronic kidney disease 2014 · Cochrane Headline outcomes only
  RR 1 [0.74, 1.34]
  7 studies · 1802 participants
  Very low

Parenteral iron vs oral iron

It is very uncertain whether parenteral iron changes serious adverse events compared with oral iron (very low certainty).

• Iron therapy in anaemic adults without chronic kidney disease 2014 · Cochrane Headline outcomes only
  RR 1.23 [0.99, 1.54]
  7 studies · 1100 participants
  Very low

Elemental formula supplements vs no supplementation

• Enteral nutrition for maintenance of remission in Crohn's disease 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 51 participants
  GRADE not reported

Elemental formula supplements vs polymeric formula supplements

The review found no eligible studies for this question.

• Enteral nutrition for maintenance of remission in Crohn's disease 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Probiotics vs control

It is very uncertain whether probiotics changes serious adverse events compared with control (very low certainty).

• Enteral nutrition formulations for acute pancreatitis 2015 · Cochrane Headline outcomes only
  RR 17.89 [1.05, 304.59]
  1 study · 298 participants
  Very low