What do systematic reviews say?

Intervention not reported

The intervention showed no clear difference in beta‐blockers plus Sclerotherapy(2 RCTs; 128 participants) (low certainty).

• Secondary prevention of variceal bleeding in adults with previous oesophageal variceal bleeding due to decompensated… 2021 · Cochrane Headline outcomes only
  Rate ratio 0.93 [0.68, 1.26]
  Studies not reported
  Low