What studies support this risk in kids?

I can answer, but I’m missing the key context: which “risk” are you referring to, and for which drug/ingredient (and formulation) in children?

Reply with:
1) The drug name (and strength if you know it)
2) The exact risk wording (e.g., “liver injury,” “QT prolongation,” “serious infections,” “suicidal thoughts,” etc.)
3) The age range (e.g., 2–5, 6–11, adolescents)

Once I have that, I’ll pull together the specific pediatric studies (trials, observational studies, case series/registries) that are cited as supporting evidence for the risk.