Cilengitide for Subjects With Newly Diagnosed Glioblastoma Multiforme and Methylated MGMT Gene Promoter - A Multicenter, Open-Label, Controlled Phase III Study, Testing Cilengitide in Combination With Standard Treatment (Temozolomide With Concomitant Radiation Therapy, Followed by Temozolomide Maintenance Therapy) Versus Standard Treatment Alone (CENTRIC)

Merck KGaA0 个研究点目标入组 504 人开始时间: 待定最近更新: 2021年11月24日

试验速览

暂无简介。

•Tumor tissue specimens from the GBM surgery or open biopsy (formalin-fixed, paraffin-embedded block; stereotactic biopsy not allowed) must be available for MGMT status analysis and central pathology review.
•Newly diagnosed histologically proven supratentorial GBM (World Health Organization [WHO] Grade IV).
•Proven methylated MGMT gene promoter methylation status.
•Available post-operative Gd-MRI performed within <48 hours after surgery (in case it was not possible to obtain a Gd-MRI within less than 48 hours post surgery, a Gd-MRI is to be performed prior to randomization).
•Stable or decreasing dose of steroids for ≥5 days prior to randomization
•ECOG PS of 0-1.
•Meets 1 of the following RPA classifications:? Class III (Age less than 50 years and ECOG PS 0). Class IV (meeting one of the following criteria: a) Age less than 50 years and ECOG PS 1 or b) Age more than or equal to years, underwent prior partial or total tumor resection, MMSE more than or equal to 27).Class V (meeting one of the following criteria: a) Age more than or equal to years and underwent prior partial or total tumor resection, MMSE less than 27 or b) Age more than or equal to years and underwent prior tumor biopsy only).

•Prior chemotherapy within the last 5 years.
•Prior RTX of the head.
•Receiving concurrent investigational agents or has received an investigational agent within the past 30 days prior to the first dose of cilengitide.
•Prior systemic antiangiogenic therapy.
•Placement of Gliadel® wafer at surgery.
•Inability to undergo Gd-MRI.
•Planned surgery for other diseases (e.g. dental extraction).
•History of recent peptic ulcer disease (endoscopically proven gastric ulcer, duodenal ulcer, or esophageal ulcer) within 6 months of enrollment.
•History of malignancy. Subjects with curatively treated cervical carcinoma in situ or basal cell carcinoma of the skin, or subjects who have been free of other malignancies for ≥ 5 years are eligible for this study.
•History of coagulation disorder associated with bleeding or recurrent thrombotic events.
•Clinically manifest myocardial insufficiency (NYHA III, IV) or history of myocardial infarction during the past 6 months. Uncontrolled arterial hypertension.

发起方