MENSTRUAL CYCLE

This study looks at how the corpus luteum—the structure left after ovulation—affects hormones and the heart during a natural menstrual cycle. Researchers will take blood samples and perform ultrasounds on women with regular cycles to measure substances like progesterone and relax…

This study looks at how two types of non-invasive brain stimulation affect brain activity, and whether using them together works better than alone. The goal is to understand why brain stimulation for depression is less effective in women after menopause, possibly due to lower est…

This study will ask 50 people aged 35 and older with abnormal uterine bleeding to collect daily urine samples and track their bleeding at home for several months. Researchers will use a home monitor to measure hormone levels and see if certain patterns are linked to uterine cance…

This study looks at how the amount of fat in a meal and a woman's menstrual cycle affect blood sugar after eating in people with type 1 diabetes. Fifty adults (25 women, 25 men) will eat standardized low-fat and high-fat meals while wearing continuous glucose monitors. The goal i…

This study looks at how different phases of the menstrual cycle relate to muscle strength and physical performance in healthy, active women aged 18 to 35. Participants will track their cycle with a phone app and attend three lab visits for strength tests and body measurements. Th…