What do systematic reviews say?

Buspirone vs placebo

Buspirone showed no clear difference in benzodiazepine discontinuation, end of intervention compared with placebo (low certainty).

• Pharmacological interventions for benzodiazepine discontinuation in chronic benzodiazepine users 2018 · Cochrane Headline outcomes only
  RR 0.82 [0.49, 1.37]
  4 studies · 143 participants
  Low