本研究旨在評估enzalutamide與安慰劑相比，對未曾接受化療、已失敗於雄激素剝奪治療的進展性轉移性前列腺癌參與者，其前列腺特異性抗原（PSA）進展時間的影響。
適應症：Progressive Metastatic Prostate Cancer
收案條件
納入條件
- Histologically confirmed adenocarcinoma of the prostate without neuroendocrine differentiation or small cell features
- Ongoing androgen deprivation therapy with a GnRH analogue or bilateral orchiectomy
- Progressive disease despite androgen deprivation therapy as defined by rising PSA levels or progressive soft tissue or bone disease
- No prior treatment with cytotoxic chemotherapy
- Asymptomatic or mildly symptomatic from prostate cancer
排除條件
- Severe concurrent disease, infection, or co-morbidity that, in the judgment of the Investigator, would make the patient inappropriate for enrollment
- Known or suspected brain metastasis or active leptomeningeal disease
- History of another malignancy within the previous 5 years other than curatively treated non-melanomatous skin cancer
- History of seizure including febrile seizure or any condition that may predispose to seizure (e.g., prior stroke, brain arteriovenous malformation, head trauma with loss of consciousness requiring hospitalization).
收案條件維持 ClinicalTrials.gov 原始英文登錄資料，實際收案資格以研究團隊的正式評估與受試者同意書為準。資料來源：ClinicalTrials.gov，每兩週自動更新，最後同步：2026年10月8日。