Etanercept: Single Blind Control Study in Ocular Manifestations of Behcet's Disease

In: Arm A, Etanercept-MTX-Prednisolone: Etanercept 50 mg weekly (subcutaneous injection) for 12 months. Methotrexate 15 mg weekly for 12 months. Prednisolone: 30 mg daily, in divided doses, as initial dose. The dose will be reduced and adjusted to the eye's inflammation. Discontinuation if no inflammation with very low doses. In Arm B: Methotrexate 15 mg weekly for 12 months. Prednisolone: 30 mg daily, in divided doses, as initial dose. The dose will be reduced and adjusted to the eye's inflammation. Discontinuation if no inflammation with very low doses.