Track menstrual cycles with a new monitoring method
Part of Cancer, Hormones & metabolism, Women’s health & pregnancy clinical trials.
This study uses regular testing (including ultrasounds) to monitor menstrual patterns across multiple cycles. It may help people understand and predict menstrual and ovulation-related changes, especially in people with PCOS or those who are athletes.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 45 and still having regular periods
- Your usual cycle length is 24 to 34 days
- You can travel to the Calgary clinic for regular ultrasounds during the study
- You can have a pregnancy test at the start of the cycle and again at the end
- You have data for your previous 3 cycle lengths
- You are not pregnant during the study, and pregnancy tests must be negative
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial studies whether taking vitamin D can improve ovulation (the release of an egg) in people with PCOS who have long, irregular menstrual cycles. It may help some participants have more regular ovulation and cycle timing, but you would be monitored with vaginal ultrasound and blood tests.
This study looks at hormone and metabolic changes in women with polyendocrine metabolic ovarian syndrome (PMOS), a condition related to polycystic ovary syndrome. It aims to understand the condition better and may help guide future treatments.
This study looks at hormone levels and metabolism in people who may have polycystic ovary syndrome (PCOS). It aims to better understand why PCOS happens, which could help improve future diagnosis and treatment.
This study looks at hormone and blood test patterns in certain women, including those with PCOS, repeat miscarriages, or specific pregnancy sugar/itching conditions. It may help doctors better understand what’s going on and how these conditions relate to reproductive outcomes.
This study looks at a tool to help diagnose polycystic ovary syndrome (PCOS) more accurately and guide treatment. PCOS is a common hormone problem that can cause irregular periods, extra hair, and other symptoms.
This trial tests whether combining acupuncture with lifestyle coaching can help women with polycystic ovary syndrome (PCOS) based on their individual eye and other health signs. It aims to improve symptoms and overall health.
Hear when a new Menstrual Cycle Abnormal trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.