Clinical trials: Menstrual Cycles
Menstrual Cycle, Exercise Treadmill
The Effects of Menstrual Cycle Phase on Exercise Treadmill Test Results in Premenopausal Women
False positive results are commonly observed in women after exercise treadmill test (ETT). The effects of menstrual cycle on the results of ETT in premenopausal women have not been clearly defined.
- Trial name
- NCT05985980
- Testing
- Exercise Treadmill Test (ETT)
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people
- Sponsor
- Istanbul Medeniyet University
Intrauterine Devices, Copper, Metrorrhagia
Tracking IUD Bleeding Experiences: An Evaluation of Bleeding Profiles in New Intrauterine Device Users
This study aims to use validated tools as well as new technology to examine changes in bleeding patterns among women who are initiating the copper T380A IUD.
- Conditions
- Intrauterine Devices, Copper, Metrorrhagia, Menstruation, Menstrual Cycle
- Trial name
- TRIBE (NCT02311478)
- Testing
- T380A Intrauterine Copper Contraceptive
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- University of Utah
Polycystic Ovarian Syndrome (PCOS), Irregular Menstrual Cycles
Effect of a Commonly Used Antibiotic, Doxycycline, in Women With Polycystic Ovarian Syndrome
The purpose of this study is to study the effect of a commonly used antibiotic, doxycycline, on the production of ovarian hormones and menstrual cycles in women with Polycystic Ovarian Syndrome (PCOS).
- Conditions
- Polycystic Ovarian Syndrome (PCOS), Irregular Menstrual Cycles, Androgen Excess
- Trial name
- MI-PCOS (NCT01788215)
- Testing
- doxycycline, Sugar Pill
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Irregular Menstrual Cycle
Treatment Regimen in Menstrual Cycle Regularization and Persistence in Routine Clinical Practice in Russia, Ukraine, Kazakhstan and Uzbekistan
Dydrogesterone is approved in more than 100 countries including Russia, Ukraine, Kazakhstan and Uzbekistan and widely used for the treatment of progesterone deficiencies such as for management of dysmenorrhea, endometriosis…
- Trial name
- NCT01711216
- Where
- 66 sites in Kazakhstan, Russia and 2 more
- Volunteers
- 999 people
- Sponsor
- Abbott
Irregular Menstrual Cycle
Duphaston in Cycle Regularization: A Post-marketing, Prospective, Multicenter, Observational Study
In India Duphaston is approved and widely used for the treatment of progesterone deficiencies such as for management of dysmenorrhea, endometriosis, secondary amenorrhea, irregular cycles, dysfunctional uterine bleeding…
- Trial name
- NCT01525563
- Where
- 32 sites in India
- Volunteers
- 1,000 people
- Sponsor
- Abbott
Ovulation (Follicular Rupture Yes/no), Menstrual Cycles (Total Length, Bleeding Days)
The Effects of a Prostaglandin Inhibitor on Ovulation and the Menstrual Cycle
The investigators propose to test the hypothesis that the use of a prostaglandin inhibitor will result in premature luteolysis (ovulation failure) in women.
- Conditions
- Ovulation (Follicular Rupture Yes/no), Menstrual Cycles (Total Length, Bleeding Days), Gonadotropin and Ovarian Hormone Levels (FSH, LH, E2, P)
- Trial name
- NCT00614406
- Testing
- Celebrex
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University