跳至主要内容
临床试验/PER-045-18
PER-045-18尚未招募未知

A PHASE 3, RANDOMIZED, COMPARATOR-CONTROLLED CLINICAL TRIAL TO STUDY THE EFFICACY AND SAFETY OF PEMBROLIZUMAB (MK-3475) IN COMBINATION WITH BACILLUS CALMETTE-GUERIN (BCG) IN PARTICIPANTS WITH HIGH-RISK NON-MUSCLE INVASIVE BLADDER CANCER (HR NMIBC) THAT IS PERSISTENT OR RECURRENT FOLLOWING BCG INDUCTION (KEYNOTE-676)

Merck Sharp & Dohme Corp., una subsidiaria de Mer·ck & Co. Inc.,0 个研究点目标入组 0 人开始时间: 2019年1月16日最近更新:
适应症

试验速览

阶段
未知
状态
尚未招募
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • 1. Male/female participants who are at least 18 years of age
  • 2. Have histologically confirmed by BICR diagnosis of non-muscle invasive (T1, highgrade Ta and/or CIS) transitional cell carcinoma (TCC) of the bladder.
  • 3. Have been treated with one adequate course of BCG induction therapy for the treatment of High-risk Non-muscle Invasive Bladder Cancer (HR NMIBC)
  • 4. Following adequate BCG induction therapy, must have persistent or recurrent HR NMIBC
  • 5.Have undergone cystoscopy/TURBT to remove all resectable disease within 12 weeks prior to randomization
  • 6.Have provided tissue for biomarker analysis from the most recent TURBT/biopsy procedures from which tumor sample is available.
  • 7.Have a performance status of 0, 1 or 2 on the ECOG Performance Scale, as assessed within 14 days prior to randomization.
  • 8.Have adequate organ function within 14 days prior to randomization.
  • 9. Participant is:
  • - a female that is not pregnant, not breastfeeding, and is either not of childbearing potential (WOCBP) OR is a WOCBP who agrees to follow the contraceptive guidance per protocol during the treatment period and through 120 days after the last dose of study treatment or
  • - a male that agrees to follow the contraceptive guidance per protocol during the treatment period and through 120 days after the last dose of study treatment
  • 10.The participant (or legally acceptable representative if applicable) provides written informed consent for the study.

排除标准

  • 1. Has persistent (remains present within 3 months (-2 weeks) to 6 months (+4 weeks) after start of BCG induction) T1 disease following an induction course of BCG.
  • 2. Has muscle invasive (ie, T2, T3, T4), locally advanced non-resectable or metastatic urothelial carcinoma
  • 3. Has concurrent extra-vesical (ie, urethra, ureter, renal pelvis) non-muscle invasive transitional cell carcinoma of the urothelium, concurrent upper tract involvement, or invasive prostatic TCC including T1 or greater disease, or ductal invasion.
  • 4.A WOCBP who has a positive urine pregnancy test within 72 hours prior to randomization.
  • 5.Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor
  • 6.Has received prior systemic anti-cancer within 4 weeks of start of study treatment.
  • 7.Has received prior radiotherapy within 2 weeks of start of study treatment..
  • 8.Has received a live vaccine within 30 days of start of study treatment.
  • 9. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days of start of study treatment.
  • 10. Has a known additional malignancy that is progressing or has required active treatment within the past 3 years
  • 11. Has an active autoimmune disease that has required systemic treatment in past 2 years
  • 12. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis
  • 13. Has one or more of the following contraindications to BCG: prior BCG sepsis or systemic infection, total bladder incontinence, or an adverse experience to a previous
  • BCG instillation that resulted in treatment discontinuation and precludes retreating with BCG.
  • 14. Has an active infection requiring systemic therapy (including a symptomatic UTI).
  • 15. Has a known history of HIV infection, Hepatitis B or known active Hepatitis C virus or has evidence of active tuberculosis

研究者

发起方
Merck Sharp & Dohme Corp., una subsidiaria de Mer·ck & Co. Inc.,

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