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临床试验/JPRN-jRCT2031210182
JPRN-jRCT2031210182进行中(未招募)3 期

An Open-Label, Multinational, Multicenter, Phase 3b/4 Study of Trastuzumab Deruxtecan in Patients With or Without Baseline Brain Metastasis with Previously-Treated Advanced/Metastatic HER2-Positive Breast Cancer (DESTINY-Breast12)

Hanai Masaharu0 个研究点目标入组 500 人开始时间: 2021年7月2日最近更新:
适应症

试验速览

阶段
3 期
状态
进行中(未招募)
发起方
入组人数
500

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

年龄范围
>= 18age old 至 ot applicable(—)
性别
All

入选标准

  • Participant must be >= 18 years at the time of screening.
  • Pathologically documented breast cancer that
  • -Is unresectable/advanced or metastatic, and
  • -Has confirmed HER2-positive status as determined according to ASCO/CAP guidelines
  • Participant must have untreated BM on screening contrast brain MRI/CT scan
  • (i)not needing immediate local therapy, or
  • (ii)For participants with untreated CNS lesions > 2.0 cm, discussion with and approval from the study physician is required prior to enrollment
  • Previously-treated stable or progressing BM
  • (i) Previously-treated BM with local therapy may either be radiographically stable for >= 4 weeks since treatment or may have progressed since prior local CNS therapy, provided that there is no clinical indication for immediate re-treatment with local therapy
  • (ii) Patients treated with CNS local therapy for newly identified lesions found on contrast brain MRI/CT scan performed during screening
  • -ECOG performance status 0-1
  • -Previous breast cancer treatment
  • (i)Radiologic or objective evidence of disease progression on trastuzumab, pertuzumab, or T-DM1.
  • (ii)No more than 2 lines/regimens of therapy in the metastatic setting.
  • -Adequate organ and bone marrow function

排除标准

  • -Known or suspected LMD.
  • -Participants with a medical history of myocardial infarction within 6 months before screening, symptomatic CHF (NYHA Class II to IV), unstable angina pectoris, or a recent (< 6 months) cardiovascular event including stroke.
  • -History of (non-infectious) ILD/pneumonitis that required steroids, has current
  • -ILD/pneumonitis, or where suspected ILD/pneumonitis cannot be ruled out by imaging at screening.
  • Lung criteria:
  • (i) Lung-specific intercurrent clinically significant illnesses including, but not limited to, any underlying pulmonary disorder (eg, pulmonary emboli within 3 months of study
  • enrollment, severe asthma, severe COPD, restrictive lung disease, pleural effusion, etc)
  • (ii) Any autoimmune, connective tissue or inflammatory disorders (ie, rheumatoid arthritis, Sjogren's, sarcoidosis, etc.) where there is documented, or a suspicion of pulmonary involvement at the time of screening. Full details of the disorder should be recorded in the eCRF for participants who are included in the study.
  • (iii) Prior pneumonectomy
  • -Participation in another clinical study with a study intervention or investigational medicinal device administered in the last 30 days or 5 half-lives, whichever is longer, prior to first dose of study intervention, randomization into a prior T-DXd study regardless of treatment assignment, or concurrent enrollment in another clinical study,
  • unless it is an observational (noninterventional) clinical study or during the follow-up period of an interventional study.

研究者

发起方
Hanai Masaharu

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