Injectional interferon alpha‐2B vs Normal salineDegree of penile curvature · men with chronic (≥ 12 months) Peyronie's disease (single plaque)1 finding from 1 reviewNon‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes onlyno estimate extracted1 study · 103 participantsVery low