Plain-English translation of NCT05007834 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study is investigating why some young women recover their menstrual periods more quickly than others after breast cancer chemotherapy. Researchers want to understand how your metabolism, physical activity, sleep-wake patterns, and body composition may influence ovarian recovery and the return of fertility after cancer treatment.
After chemotherapy for breast cancer, some women experience prolonged missed periods that can affect their ability to have children. Right now, doctors have limited tools to predict how long this will last or who will recover faster. This study aims to identify which factors—like metabolism and daily rhythms—could help predict recovery and guide future fertility planning.
You likely qualify if…
You likely don't qualify if…
As a participant, you would attend follow-up visits at University Hospital in Lille where researchers will collect information about your metabolism, physical activity, sleep patterns, and monitor the return of your menstrual cycle over time. You may provide blood samples and complete questionnaires about your daily habits and health. The study tracks your recovery naturally without giving you new medications or treatments—researchers are simply observing and recording how different factors in your life relate to your ovarian recovery.
AI-generated summary from trial data · Jun 9, 2026 · Not medical advice
France