open-label 开放标记;开放标签例句筛选1.A long-term, open-label study of topiramate add-on for epilepsy妥泰长期添加治疗癫痫的开放研究2.Although the study was open label, the assessment of outcome events wasblinded.尽管这项研究是标签公开的,结果的评估是盲目的。