Condition: Breast Cancer Female · Endocrine Therapy · Sponsor: Hongmei Zheng, PhD
To observe and evaluate the clinical efficacy and safety of continuous use of OFS for premenopausal patients with early breast cancer after 5 years use of OFS. This study is a multicenter, prospective, observational, non randomized controlled, open-label real world study based on hospital medical record system data, aimed at evaluating the benefits of continuing to use OFS after 5 years of use. The retrospective analysis plan includes patient data from September 1, 2023 to September 1, 2026. Join two cohorts: the continued use group and the discontinued use group after 5 years of OFS, respectively.
This description comes directly from the study's public registry record.
Hongmei Zheng, Doctor · 18971624606 · zhenghongmeicj@163.com
Xinhong Wu, Doctor · 18602726300 · wuxinhong_9@sina.com
Always discuss trial participation with your own doctor first.
| Wu Xinhong | Wuhan, Hubei, China | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06050109