Clinical trials: Menstrual Cycle
Irritable Bowel Syndrome
Effect of Menstrual Cycle on Central Nervous System (CNS) Processing of Gut Stimuli in Irritable Bowel Syndrome (IBS) and Control
The hypothesis of the study is that women perceive intestinal stimulation (rectal balloon distention) differently in different phases of the menstrual cycle, i.e there is an effect of hormones on the sensory pathway, and that…
- Trial name
- NCT00219531
- Testing
- perception of rectal balloon distention
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Penn State University
HIV Infected
Impact of Menstrual Cycle on Antiretroviral Pharmacokinetics in HIV-Infected Women
Data suggests that women taking drugs to treat human immunodeficiency virus (HIV) have higher amounts of drugs in their body compared with men taking the same dose of anti-HIV drugs.
- Trial name
- NCT01394133
- Testing
- Tenofovir, Emtricitabine, Atazanavir, Ritonavir
- Where
- United States
- Sponsor
- University of Alabama at Birmingham
Sleep Deprivation, Menstrual Cycle
The Effects of Night Shift Work on Health Across the Menstrual Cycle
The study aims to investigate the effects of sleep deprivation on women's health across different phases of the menstrual cycle.
- Conditions
- Sleep Deprivation, Menstrual Cycle, Brain Health, Metabolism
- Trial name
- MENSLEEP (NCT06683248)
- Testing
- Investigate sleep deprivation
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Major Depressive Disorder, Depression
Effect of the Menstrual Cycle on the Symptoms of Depression and Treatment Response
Objectives: This prospective investigation will compare premenopausal, perimenopausal and postmenopausal women's response to antidepressant medication.
- Trial name
- NCT00188396
- Testing
- Citalopram
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- University Health Network, Toronto
Menstrual Cycle, Sleep
Effects of Menstrual Cycle Phases on Gait, Pelvis, and Sleep
This study aims to investigate the effects of different phases of the menstrual cycle on gait spatiotemporal characteristics, pelvic kinematics, and sleep quality in healthy women aged 18-35 years with regular menstrual cycles.
- Conditions
- Menstrual Cycle, Sleep, Gait
- Trial name
- NCT07152262
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
HIV
Levels of Raltegravir in the Female Genital Tissue
This study is an investigation of the pharmacokinetics of raltegravir in the tissue of the female genital tract to determine if twice-daily dosing of 400mg achieves adequate drug levels to prevent viral integration of HIV-1.
- Trial name
- NCT01327482
- Testing
- Raltegravir
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Washington
Periodontitis
Effect of Menstrual Cycle Phase on Pain Perception and Anxiety During Non-Surgical Periodontal Treatment
This study evaluates the effect of menstrual cycle phases on pain perception and dental anxiety during non-surgical periodontal therapy in premenopausal women with Stage II and III periodontitis.
- Trial name
- MAPP (NCT07719686)
- Testing
- Non Surgical Periodontal Treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Karadeniz Technical University
PMS, Menstrual Pain
Study to Evaluate the Efficacy of Elix's Cycle Balance and Its Impact on PMS and Menstrual Symptoms
This is an open-label observational single-group clinical trial to study the efficacy of a commercially available dietary supplement and its effect on common PMS and menstrual symptoms.
- Trial name
- NCT05145257
- Testing
- Elix Cycle Balance
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Zenchi, Inc.
Multiple Sclerosis, Menstrual Pain
Relationship Between Pain, Anxiety and Fatigue and Knee Position Sense, Balance and Dual Task Performance During Menstrual Cycle in Females With Multiple Sclerosis
This study was carried out to investigate the relationship between pain, anxiety and fatigue and knee position sense, balance and dual task performance during menstrual cycle in females with Multiple Sclerosis (FwMS).
- Conditions
- Multiple Sclerosis, Menstrual Pain, Anxiety, Fatigue
- Trial name
- NCT04408742
- Testing
- pain, fatigue, anxiety
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people
- Sponsor
- Ankara Yildirim Beyazıt University
Breast Cancer, Breast Neoplasm
Effects of Raloxifene on the Uterus and Ovaries of Premenopausal Patients
This research study is designed to work in cooperation with another study being conducted by the National Cancer Institute. The National Cancer Institute (NCI) is studying the effects of a drug called raloxifene on premenopausal…
- Trial name
- NCT00001837
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Breast Cancer
Hormonal Effects on Tc-99m Sestamibi Uptake in the Breast
This study is to examine the effects of menstrual cycle, hormone therapy, and the use of tamoxifen on Tc-99m sestamibi uptake.
- Trial name
- NCT00943527
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Primary Dysmenorrhea
Effect of Aerobic Exercise on Clinical Symptoms During the Ovarian Cycle
This study aims to evaluate the effects of moderate-to-high intensity aerobic exercise on primary dysmenorrhea, a common condition characterized by painful menstrual cramps.
- Trial name
- OVARIANEXERCYC (NCT06804473)
- Testing
- Exercise
- Volunteers
- 44 people
- Sponsor
- Universidad Francisco de Vitoria
Catamenial Epilepsy
Verapamil and Catamenial Epilepsy
One in 3 epilepsy patients have refractory seizures. This drug resistance is likely related to the over expression of multidrug resistance proteins (MDR).
- Trial name
- NCT00559169
- Testing
- verapamil hyrochloride
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- University Health Network, Toronto
Multiple Sclerosis (MS) - Relapsing-remitting
Educational Programs Based on Healthy Habits to Improve Quality of Life and Psychosocial Profile in Women With Neurodegenerative Diseases: The ADVICE Protocol Study (Phase 1)
This phase of the project aims to analyze the interaction between physical exercise and the phases of the menstrual cycle, evaluating its impact on fatigue, functional capacity, and exercise perception in women with and without…
- Trial name
- ADVICE Phase 1 (NCT06925022)
- Testing
- Strength training session during Early Follicular Phase, Strength Training Protocol during Late Follicular Phase, Strength Training during Mid-Luteal Phase
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad de Almeria
Menstrual Cycle, Optic Nerve Sheath Diameter
Effects of Menstrual Cycle on Optic Nerve Sheath Diameter in Patients Undergoing Laparoscopic Gynecologic Surgery
This observational study aims to evaluate the effect of menstrual cycle phase on optic nerve sheath diameter (ONSD) in women undergoing elective laparoscopic gynecologic surgery.
- Conditions
- Menstrual Cycle, Optic Nerve Sheath Diameter, Postoperative Nausea and Vomiting
- Trial name
- NCT07539831
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Konya City Hospital
Ovulation
Heart Rate Variability During the Menstrual Cycle
In this study, women will be required to wear a chest heart rate monitor and wrist heart rate monitor daily and collect daily early morning urine samples for the duration of one complete menstrual cycle.
- Trial name
- NCT04382001
- Where
- United Kingdom
- Volunteers
- 28 people
- Sponsor
- SPD Development Company Limited
Healthy Adult Females
Postprandial Triglyceride Concentrations Across Menstrual Cycle Phases
The goal of this clinical trial is to investigate the effect of menstrual cycle phases on postprandial triglyceride concentrations in healthy young female adults.
- Trial name
- NCT07459465
- Testing
- Early Follicular Phase, Mid-Luteal Phase
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Ottawa
Menstrual Cycle, Physical Performance
Menstrual Cycle and Women's Performance
This study examines how different phases of the menstrual cycle are associated with selected performance and musculoskeletal parameters in physically active women aged 18-35 years.
- Conditions
- Menstrual Cycle, Physical Performance, Muscle Strength, Musculoskeletal System
- Trial name
- NCT07462286
- Testing
- Menstrual Cycle Tracking, Performance and Strength Testing, Musculoskeletal Assessment
- Where
- Czechia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Charles University, Czech Republic
American Society of Anesthesiologists (ASA) I-II Risk Groups, the Follicular (Days 1-12 From Last Menstruation) or Luteal (Days 20-24) Phase of the Menstrual Cycle
Menstrual Cycle Phase and Virtual Reality on Preoperative Anxiety
This study aims to examine the effects of menstrual cycle phase and a virtual reality (VR) intervention on preoperative anxiety in female patients scheduled for septorhinoplasty surgery.
- Conditions
- American Society of Anesthesiologists (ASA) I-II Risk Groups, the Follicular (Days 1-12 From Last Menstruation) or Luteal (Days 20-24) Phase of the Menstrual Cycle, Aged 18-55
- Trial name
- NCT07337941
- Testing
- 15-minute video providing a visual and auditory experience (Training Video), State-Trait Anxiety Inventory (STAI I-II), The decision for a 15-minute preoperative observation without visual and auditory experience depends on the phase of the menstrual cycle and group assignment.
- Where
- Turkey (Türkiye)
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Female Sex Hormones, Menstrual Cycle
Menstrual Cycle vs. Oral Contraceptives: Effects on Muscle Protein Metabolism After Resistance Exercise
The muscles of the body are constantly breaking down old proteins and building new ones. These two processes, protein breakdown and protein synthesis, together are known as protein turnover.
- Conditions
- Female Sex Hormones, Menstrual Cycle, Oral Contraceptives, Protein Metabolism
- Trial name
- MCOC (NCT07258576)
- Testing
- Protein Beverage, Stable Isotope Tracer [D5]phenylalanine, Stable Isotope Tracer [13C]phenylalanine
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Toronto