Objective The efficacy of slow-acting antirheu matic drugs (SAARDs) including sulfasalazine (SSZ),tripterygium glycosides (T2), methotrexate (MTX) in ankylosing spondylitis (AS).

• 目的探讨柳氮磺吡啶(SSZ)、雷公藤多甙(T2)、甲氨蝶呤(MTX)等缓作用抗风湿药在强直性脊柱炎(AS)治疗中的地位。