What do systematic reviews say?

Summary of findings ‐ triple therapy: elexacaftor‐tezacaftor‐ivacaftor/deutivacaftor vs control

• Corrector therapies (with or without potentiators) for people with cystic fibrosis with class II CFTR gene variants… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 603 participants
  Moderate

Summary of findings ‐ triple therapy: elexacaftor‐tezacaftor‐ivacaftor vs control (ivacaftor alone or tezacaftor plus ivacaftor)

Summary of findings ‐ triple therapy: elexacaftor‐tezacaftor‐ivacaftor showed no clear difference in adverse events: number of participants with treatment‐emergent… compared with control (ivacaftor alone or tezacaftor plus ivacaftor) (moderate certainty).

• Corrector therapies (with or without potentiators) for people with cystic fibrosis with class II CFTR gene variants… 2023 · Cochrane Headline outcomes only
  OR 1.04 [0.53, 2.04]
  1 study · 258 participants
  Moderate