Clinical trials: Menstrual Cycle
Menstrual Cycle, Athletes
Identifying Periods of High Training Load Considering the Menstrual Cycle Phases in Elite and Non-elite Female Athletes
Despite a rise in the number of women participating in competitive sports, there remains a gender gap within sport and exercise science literature.
- Conditions
- Menstrual Cycle, Athletes, Physical Activity
- Trial name
- NCT06377306
- Testing
- Effect of training loads and sport performance level on health and sport performance
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wingate Institute
Epilepsy Menstrual
Interest of a Specific Care Pathway for the Management of Catamenial Epilepsy
This is a study of patients with catamenial epilepsy. Catamenial epilepsies are defined as epileptic seizures during the menstrual cycle. Today, there are no recommendations and no care pathway for these patients.
- Trial name
- EPICAT (NCT05898152)
- Testing
- Data collection
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Toulouse
Exercise Physiology, High-Intensity Interval Training
Effects of a 10-Week High-Intensity Interval Training Programme on Biochemical and Hormonal Responses in Elite Female Futsal Players
This study aims to investigate the biochemical, hormonal, and physiological adaptations to a 10-week periodized high-intensity interval training (HIIT) programme in elite female futsal players.
- Conditions
- Exercise Physiology, High-Intensity Interval Training, Female Athletes, Menstrual Cycle
- Trial name
- NCT07773519
- Testing
- Repeated Futsal Performance Testing Across Menstrual Cycle Phases Intervention Description Participants will undergo standardized futsal-specific performance assessments during different phases of the
- Where
- Iraq
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Soran University
Type 1 Diabetes
Exercise and the Menstrual Cycle in Type 1 Diabetes
Female participants with type 1 diabetes using oral contraceptives will be asked to wear a continuous glucose monitor for at least three days on two separate occasions (once during the last week of active pills and once during…
- Trial name
- NCT05188014
- Testing
- Luteal Phase Aerobic Exercise, Follicular Phase Aerobic Exercise
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- University of Alberta
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
Accessory; Breast Tissue
Monitoring Functional Variation in the Breast During Menstrual Cycle by Using Diffuse Optical Spectroscopy
The purpose of this study is to do determine the changes in physiological and optical properties in healthy pre-menopausal breast tissue during the menstrual cycle using Diffuse Optical Spectroscopy.
- Trial name
- NCT00540306
- Testing
- Diffuse Optical Spectroscopy
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Premenstrual Dysphoric Disorder, PMDD
The SPARK-PMDD Study
Scientists have found that the immune system, the body's system dedicated to fighting infections, can be in a state of "hyperactivity" (i.e., more active than you would normally expect) in some people with depression and…
- Conditions
- Premenstrual Dysphoric Disorder, PMDD, Premenstrual Dysphoric Disorder ( PMDD), Premenstrual Dysphoric Disorder (PMDD)
- Trial name
- SPARK-PMDD (NCT07771426)
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- King's College London
Premenstrual Dysphoric Disorder (PMDD)
Allopregnanolone and Dynamic GABA-A Receptor Plasticity in Selective Serotonin Reuptake Inhibitor Responsive Premenstrual Dysphoric Disorder
Premenstrual dysphoric disorder (PMDD) is a severe affective disorder impacting millions of women worldwide, thought to be due to altered sensitivity to hormone fluctuations across the menstrual cycle.
- Trial name
- BLOOM (NCT06704594)
- Testing
- sertraline 50 mg daily
- Where
- 2 sites in United States
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Menstrual Cycle Abnormal, Polycystic Ovary Syndrome
Quantum Menstrual Health Monitoring Study
The Quantum Menstrual Health Monitoring Study will measure four key reproductive hormones in the urine to characterize patterns that predict and confirm ovulation, referenced to serum hormones and the gold-standard of the…
- Conditions
- Menstrual Cycle Abnormal, Polycystic Ovary Syndrome, Athletes
- Trial name
- QMHMS (NCT05936840)
- Testing
- Mira Monitor tracking
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Quanovate Tech Inc.
Estradiol (E2) Vs. Placebo (PLAC), Estradiol
Estradiol and Brain Age
The ovarian hormone estradiol (E2) is suspected to have a neuroprotective effect on the brain. Further, it is associated with mental health and brain plasticity, function and connectivity.
- Trial name
- NCT06773429
- Testing
- E2 Valerate
- Where
- Germany
- Volunteers
- 32 people
- Sponsor
- International Research Training Group 2804
Dysmenorrhea, Menstrual Cramps
A Single Group Study to Evaluate the Effects of a Topical Product on Cramps Associated With the Menstrual Cycle
This study evaluates the effectiveness of a topical product in reducing discomfort associated with menstrual cramps and back pain.
- Trial name
- NCT06939972
- Testing
- Topical Analgesic with Camphor and Menthol
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Rael
Amenorrhea, Menstrual Cycle
Menstrual Cycle Maintenance and Quality of Life: A Prospective Study
Very little is known about the incidence, onset, time course, and symptomatology of premature menopause induced by breast cancer therapy. No prospective study exists.
- Conditions
- Amenorrhea, Menstrual Cycle, Breast Cancer
- Trial name
- NCT00589654
- Testing
- Questionnaire
- Where
- United States
- Volunteers
- 810 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Menstrual Cycle, Achilles Tendon
Effects of the Menstrual Cycle on Triceps Surae Properties in Women
The menstrual cycle is an important biological rhythm, whereby large cyclic fluctuations in endogenous sex hormones, such as estrogen and progesterone, are observed, which can affect performance.
- Trial name
- NCT06214442
- Testing
- Evaluations of the mechanical properties of the achilles tendon in different phases of the menstrual cycle
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Marco Aurélio Vaz, PhD
Cervical Dysplasia
Large Loop Excision of the Transformation Zone During Follicular Vs. Luteal Phase of the Menstrual Cycle (LLETZ-MC)
Cervical cancer is one of the most common cancers in women and one of the leading causes of death in women worldwide. Pre-cancerous lesions (dysplasias) are detected by the preventive smear test at the gynecologist and can thus…
- Trial name
- LLETZ-MC (NCT05391243)
- Testing
- LLETZ
- Where
- Germany
- Volunteers
- 152 people
- Sponsor
- Ruhr University of Bochum
Menstrual Cycle, Resistance Exercise
Menstrual Cycle Phase Based Training
The primary purpose of this study is to employ state-of-the-art methods to fill current knowledge gaps on the effects of the menstrual cycle on resistance exercise training adaptations.
- Trial name
- MCPBT (NCT05936424)
- Testing
- Unilateral Resistance Exercise Leg, Non-Exercise Control Leg
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- McMaster University
PCOS (Polycystic Ovary Syndrome), Obese Adolescents
Lean Beef as Part of a Healthy Meal Plan in Adolescents With Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS)
This pilot randomized controlled study will plan to enroll 36 adolescent females with Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS) to evaluate the effectiveness and feasibility of a tailored…
- Conditions
- PCOS (Polycystic Ovary Syndrome), Obese Adolescents, Overweight (Without Type 2 Diabetes) With Weight-related Comorbidities, Overweight Adolescents
- Trial name
- Beef+ (NCT07780188)
- Testing
- Beef+
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Texas A&M University