What do systematic reviews say?

Levamisole vs cyclophosphamide

Levamisole showed no clear difference in adverse effects: leucopenia compared with cyclophosphamide (low certainty).

• Non‐corticosteroid immunosuppressive medications for steroid‐sensitive nephrotic syndrome in children 2020 · Cochrane Headline outcomes only
  RR 0.25 [0.04, 1.48]
  2 studies · 97 participants
  Low