CONCLUSIONS: Using combination antibiotic therapy with clarithromycin, rifabutin, and clofazimine for up to 2 years, we did not find eidence of a sustained benefit.

• 结论：使用克拉霉素、利福平、氯法齐明三联疗法治疗克隆氏病持续2年的试验中，我们没有发现患者长久受益的明显证据。