Acetaminophen plus Diphenhydrammine vs placebo (Unit of randomisation: transfusion)
Hives ‐ Per protocol analysis · patients with requirement of prophylaxis to avoid allergic and febrile non‐haemolytic transfusion reactions
Acetaminophen plus Diphenhydrammine showed no clear difference in hives ‐ Per protocol analysis compared with placebo (Unit of randomisation: transfusion) (low certainty).
1 finding from 1 review
- Pharmacological interventions for the prevention of allergic and febrile non‐haemolytic transfusion reactions 2010 · Cochrane Headline outcomes onlyRR 0.13 [0.01, 2.39]1 study · 98 participantsLow