What do systematic reviews say?

Maribavir vs ganciclovir

Maribavir showed no clear difference in all‐cause death compared with ganciclovir (low certainty).

• Antiviral medications for preventing cytomegalovirus disease in solid organ transplant recipients 2024 · Cochrane Headline outcomes only
  RR 1.5 [0.55, 4.11]
  1 study · 294 participants
  Low