Diclofenac vs opioidPain intensity ‐ as reported by child, at 2 to 24 hours № of participants: 300 (3 RCTs) · children with acute postoperative pain1 finding from 1 reviewDiclofenac for acute postoperative pain in children 2023 · Cochrane Headline outcomes onlyno estimate extracted1 study · 2 participantsVery low