ABNORMAL UTERINE BLEEDING (AUB)

This study looks at whether dydrogesterone, a hormone pill, works better than a common birth control pill (drospirenone and ethinylestradiol) for treating irregular, heavy, or prolonged periods in teenagers aged 10 to 19. The main goal is to see how many teens have normal cycles …

This study is collecting vaginal fluid samples from 4,200 people to develop a new test for endometrial cancer. Participants include those with abnormal uterine bleeding or a recent endometrial cancer diagnosis. The goal is to find biomarkers that could lead to a simple, non-invas…

This trial tests whether a three-day low-residue diet and deeper muscle relaxation, alone or together, can improve the surgical view during vNOTES hysterectomy (a scarless procedure through the vagina). The study involves 160 women having hysterectomy for non-cancer conditions. R…

This trial tests whether preparing the cervix with medication before office hysteroscopy helps postmenopausal women have a more successful and less painful procedure. Participants are randomly assigned to receive either oral misoprostol, vaginal estrogen for 7 or 14 days, or no p…

This study looks at how common menstrual cycle symptoms—like pain, mood changes, and bleeding patterns—relate to physical and mental health in Spanish women aged 18 to 45 who have natural periods. Researchers will use questionnaires and urine ovulation tests to track symptoms and…