Clinical trials: Menstrual Cycles, open to volunteers
Alcohol Use, Alcohol Consumption
FLOW: Influence of the Menstrual Cycle on Alcohol Use in Women
The FLOW study aims to assess the association between menstrual cycle phases and alcohol consumption in women from the general population.
- Conditions
- Alcohol Use, Alcohol Consumption, Menstrual Cycle, Women's Health
- Trial name
- FLOW (NCT07910643)
- Where
- France
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Pain Perception in Endodontic Treatment, Menstrual Cycle
Menstrual Cycle, Menopause, and Pain Perception During Endodontic Treatment
The goal of this observational study is to investigate whether menstrual cycle phases and menopausal status are associated with pain perception in patients undergoing endodontic treatment.
- Conditions
- Pain Perception in Endodontic Treatment, Menstrual Cycle, Menopause
- Trial name
- NCT07850167
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Nigde Omer Halisdemir University
Spinal Cord Injury, Urinary Incontinence
Urine Incontinence Occurrence and Sexual Hormones in Women With Chronic Spinal Cord Injury/Disease - a Pilot Study
There is a knowledge gap about the influence of the menstrual cycle on bladder function in women with spinal cord injury. So far, studies regarding urinary incontinence have primarily focused on women after menopause.
- Conditions
- Spinal Cord Injury, Urinary Incontinence, Menstrual Cycle
- Trial name
- SexHormInkont (NCT06892080)
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- Swiss Paraplegic Research, Nottwil
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
Menstrual Cycle, Exercise
The Impact of the Menstrual Cycle on Physical Exercise and Performance
The menstrual cycle implies a basic difference in the biology of women and men but the effect of the hormonal variation on training protocols and physical performance is still not fully understood.
- Conditions
- Menstrual Cycle, Exercise, Women's Health, Athletic Performance
- Trial name
- NCT05697263
- Testing
- Periodization of training
- Where
- Sweden
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Menstrual Cycle
Menstrual Status, Anesthetic Consumption, and PONV
This prospective observational cohort study aims to evaluate the association between menstrual phase (determined by postoperative serum progesterone levels), intraoperative anesthetic consumption, and the incidence and severity…
- Trial name
- NCT07456202
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Ankara Etlik City Hospital
Menstrual Cycle, Menstrual Distress (Dysmenorrhea)
Menstrual Cycle Symptoms and Female Health
The complexity inherent to the hormonal fluctuations associated with the female menstrual cycle (MC) has contributed, from a methodological perspective in research, to the neglect of women's physiological characteristics and to…
- Conditions
- Menstrual Cycle, Menstrual Distress (Dysmenorrhea), Premenstrual Syndrome, Abnormal Uterine Bleeding (AUB)
- Trial name
- CICLOS (NCT07699224)
- Testing
- Prevalence
- Where
- Spain
- Volunteers
- 400 people
- Sponsor
- Universidad Rey Juan Carlos
Infertility, Female, Perimenopausal Disorder
Autologous Platelet Rich Plasma (PRP) Intra Ovarian Infusion in Perimenopausal Women
Autologous PRP intra ovarian infusion may improve ovarian response and women's hormonal profile and may promote folliculogenesis in perimenopausal women.
- Conditions
- Infertility, Female, Perimenopausal Disorder, Menstrual Cycle Abnormal
- Trial name
- PRP (NCT03951194)
- Testing
- Autologous Platelet Rich Plasma (PRP) intra ovarian infusion
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Genesis Athens Clinic
Ovulation, Female Fertility
FemiClock: Non-invasive Tools Development (Salivary and Hair Progesterone) for Ovulation Detection in Heathy Women With Regular Menstrual Cycles Without Contraception.
Currently, the gold standard to confirm ovulation is measuring LH and/or progesterone in blood. However, because confirmation requires a blood sample, this approach is not suitable for epidemiological studies evaluating the…
- Conditions
- Ovulation, Female Fertility, Menstrual Cycle
- Trial name
- FemiClock (NCT07687823)
- Testing
- Diagnostic Test: Non-invasive ovulation biomarker assessment - Smartwatch, Diagnostic Test: Non-invasive ovulation biomarker assessment - Questionnaires, Hormonal blood assessment
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Menstrual Cycle, Luteal Phase Progesterone Levels
Corpus Luteum Function and Cardiovascular Adaptation in a Natural MOCK Cycle.
In infertility treatment, embryos are created in vitro after eggs have been fertilised by sperm using in vitro fertilisation or intracytoplasmic sperm injection techniques.
- Conditions
- Menstrual Cycle, Luteal Phase Progesterone Levels, Luteal Phase Adaptation, MOCK Cycle
- Trial name
- CLEAR (NCT07648381)
- Testing
- Blood samples for the analysis of biomarkers., Transvaginal ultrasound for follicle and endometrium measurements., Mean Arterial Pressure measurement.
- Where
- Belgium
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Cortical Excitability, Healthy
Assessing the Effects of Hormones on Noninvasive Transcranial Stimulation
This study is investigating how two types of non-invasive brain stimulation, transcranial electrical stimulation (TES) and transcranial magnetic stimulation (TMS), affect brain activity, and whether combining them produces…
- Conditions
- Cortical Excitability, Healthy, TMS, Menstrual Cycle
- Trial name
- NCT07635017
- Testing
- Transcranial Electrical Stimulation, Transcranial Magnetic Stimulation, TES + TMS
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Carnegie Mellon University
Menstrual Cycle, Oral Contraceptive Use
Effects of the Menstrual Cycle and Oral Contraceptive Use on Health and Performance in Athletes
A review of the sports medicine literature reveals a clear underrepresentation of female athletes in research. In the current era of precision medicine, increasing attention has been directed toward the regulatory roles of…
- Conditions
- Menstrual Cycle, Oral Contraceptive Use, Athlete
- Trial name
- Flow2Perform (NCT07591818)
- Where
- Portugal
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Faculdade de Motricidade Humana
Menstrual Cycle Abnormal
The Impact of Whole-Body Vibration and Relaxation Techniques on Adolescent Athlete Girls With Triad Syndrome"
This study aims to explore the effects of Whole-Body Vibration (WBV) exercises and relaxation techniques on adolescent female athletes who are experiencing Female Athlete Triad Syndrome - a condition that may include low bone…
- Trial name
- WBV for triad (NCT07587346)
- Testing
- whole body vibration device, relaxation training
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- MTI University
Uterine Bleeding, Uterine Cancer
Measurement of Urinary Hormones in Patients With Abnormal Uterine Bleeding to Study Uterine Cancer Progression
The investigators will obtain urine hormone results and validated menstrual bleeding score from people experiencing abnormal uterine bleeding. The investigators will evaluate satisfaction and ease of use of Mira monitor.
- Conditions
- Uterine Bleeding, Uterine Cancer, Uterine Neoplasms, Endometrial Cancer
- Trial name
- MIRA (NCT07581288)
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- University of British Columbia
PMDD, Premenstrual Dysphoric Disorder (PMDD)
Identification and Validation of Epigenetic Biomarkers of PMDD
This research is being done to examine epigenetic markers and mood changes across the menstrual cycle, particularly in premenstrual dysphoric disorder (PMDD).
- Conditions
- PMDD, Premenstrual Dysphoric Disorder (PMDD), Premenstrual Syndrome-PMS, Premenstrual Syndrome
- Trial name
- BIO (NCT06771583)
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Menstrual Cycle
Phenylalanine Requirements in the Menstrual Phases
Phenylalanine is an essential amino acid that must be obtained through food. Current adult phenylalanine recommendation is based on male-conducted studies and set the same for females.
- Trial name
- NCT07481201
- Testing
- Dietary Phenylalanine Intakes
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
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
Type 1 Diabetes Mellitus, Glycemic Variability
Impact of Dietary Fat and Menstrual Cycle Phases in Type 1 Diabetes
This clinical trial aims to evaluate how variations in dietary fat content and hormonal status influence postprandial glycemic response in individuals with type 1 diabetes (T1D), with a special focus on women.
- Conditions
- Type 1 Diabetes Mellitus, Glycemic Variability, Sex Characteristics, Menstrual Cycle
- Trial name
- DIABETEXX/3 (NCT07278063)
- Testing
- Low Fat Mixed Meal, High Fat Mixed Meal
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
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
Dysmenorrhea, Heavy Menstrual Bleeding
Effectiveness of an mHealth Innovation on the Impact of Menstrual Complaints in Adolescents
The aim of this study is to improve menstrual health-related quality of life in adolescents by using a mobile menstrual health tracker.
- Conditions
- Dysmenorrhea, Heavy Menstrual Bleeding, Menstrual Cramps, Menstrual Bleeding, Heavy
- Trial name
- MGA (NCT07457957)
- Testing
- Menstrual Tracker and Education Application
- Where
- Netherlands
- Volunteers
- 874 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)