Clinical trials
Menstrual Cycle Abnormal clinical trials
Below are recruiting menstrual cycle abnormal clinical trials, each written for real people, not researchers. We’re tracking 9 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07699224Recruiting
Menstrual cycle symptoms and women's health study
This study looks at the natural menstrual cycle symptoms and overall health in women who are not using hormonal birth control. It aims to understand how cycle-related symptoms affect daily life.
MadridAges 18–45 - NCT05936840Recruiting
Track menstrual cycles with a new monitoring method
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.
Calgary, AlbertaAges 18–55 - NCT07587346Recruiting
Vibration and Relaxation for Athlete Girls With Triad Syndrome
This study tests whether whole-body vibration (gentle shaking platforms) and relaxation techniques can help teenage female athletes with the Triad Syndrome—a condition involving low energy intake, missing periods, and weak bones. The goal is to improve bone health and restore normal menstrual cycles.
CairoAges 14–16 - NCT03951194RecruitingPhase 2/Phase 3
Platelet-rich plasma infusion for perimenopausal women
This trial tests whether infusing a concentration of your own blood platelets into the ovary can help regulate menstrual cycles and improve ovarian function in women going through perimenopause.
AthensAges 40–50 - NCT07481201Recruiting
Phenylalanine needs during the menstrual cycle
This study looks at how the body uses a specific amino acid (phenylalanine) during different phases of the menstrual cycle. It may help understand whether women's nutritional needs change with their cycle, and results can guide future dietary advice.
Vancouver, British ColumbiaAges 20–35 - NCT07580118Recruiting
Postbiotic Supplement Study for Female Athletes
This study tests whether a postbiotic supplement (a type of gut health product) can reduce digestive problems that female athletes experience during exercise and their menstrual cycle. You'll take the supplement for several months while tracking your symptoms and training.
Liverpool, MerseysideAges 18 years+ - NCT07248553Recruiting
Timing of Mirena IUD placement and ovarian cyst risk
This study looks at whether the time of month a levonorgestrel IUD (Mirena) is placed affects the chance of developing ovarian cysts. It may help women who need this IUD for conditions like heavy bleeding or endometriosis.
Gaziosmanpaşa, Outside of the USAges 18–45 - NCT05746793Recruiting
IVF pregnancy study to prevent pre-eclampsia in high-risk women
This trial studies ways to lower the risk of pre-eclampsia (dangerous high blood pressure in pregnancy) in women who are having a first pregnancy through IVF/ICSI or who have PCOS. It’s aimed at people considered higher risk for pre-eclampsia.
BrusselsAges 18–48 - NCT07078682Recruiting
Study of two supplements for uterine fibroid symptoms
This trial tests two supplements (Elix Cycle Balance and Elix Daily Harmony) to see if they can reduce pain and other symptoms caused by uterine fibroids. It is for women who have regular but painful periods and want to try a non-medicine option.
Las Vegas, NevadaAges 20–45
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Common questions
- Are there clinical trials for menstrual cycle abnormal?
- Yes. Clin2 currently lists 9 recruiting menstrual cycle abnormal studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a menstrual cycle abnormal trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a menstrual cycle abnormal trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.