Abstract: Introduction: Ocular lesions of Behcet’s Disease (BD) need aggressive treatment to prevent from severe loss of vision or blindness. Although cytotoxic drugs are thought to be the main therapeutic arsenal, no control study has yet been done to demonstrate their efficacy. This study was designed t evaluate the short-term efficacy of pulse cyclophosphamide in a randomized double blind control study. Materials & Methods: PCP was used as Ig per square meter ...