What do systematic reviews say?

Oral + inhaled dual therapy vs oral monotherapy

It is very uncertain whether oral + inhaled dual therapy changes treatment response: relapse (day 42). Outcome assessed on day 42 compared with oral monotherapy (very low certainty).

• Dual antibiotics for bronchiectasis 2018 · Cochrane Headline outcomes only
  OR 0.57 [0.12, 2.69]
  1 study · 53 participants
  Very low