Clinical trials: Ovulation, active
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
PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, Obese
Role of Semaglutide in Restoring Ovulation in Youth and Adults With Polycystic Ovary Syndrome
Girls and women 12-35 years old with obesity and polycystic ovarian syndrome who are on or off metformin, will receive a glucagon like peptide-1 receptor agonist intervention for 10 months to induce metabolic changes, weight loss…
- Trial name
- RESTORE (NCT05819853)
- Testing
- Semaglutide Injectable Product (Wegovy and/or Ozempic)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Colorado, Denver
Ovulation, Ovarian Function
Exogenous Progesterone as Ovulation Trigger
The goal of this clinical trial is to learn whether the sudden administration of vaginal micronized progesterone during the late follicular phase can trigger an LH surge and reactivation of oocyte meiosis in healthy oocyte donors…
- Conditions
- Ovulation, Ovarian Function, Assisted Reproductive Treatments, Oocyte Maturation
- Trial name
- PRO-TRIGGER (NCT07466199)
- Testing
- Vaginal micronized progesterone
- Where
- Portugal
- Volunteers
- 10 people
- Sponsor
- Instituto Valenciano de Infertilidade de Lisboa
PCOS (Polycystic Ovary Syndrome), Infertility
Letrozole Extended vs Traditional Therapy for Ovulation Induction in Women With PCOS (PROLEx-PCOS)
This randomized clinical trial aims to compare the efficacy and safety of extended letrozole therapy (5 mg/day for 10 days) versus standard letrozole therapy (5 mg/day for 5 days) for ovulation induction in women with polycystic…
- Conditions
- PCOS (Polycystic Ovary Syndrome), Infertility, Anovulation
- Trial name
- PROLEx-PCOS (NCT07159880)
- Testing
- Traditional Letrozole Therapy, Extended Letrozole Therapy
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- GABRIEL MONTEIRO PINHEIRO
Poor Response to Ovulation Induction, Infertility, Female
Autologous Platelet Rich Plasma Intraovarian Infusion for Poor Responders
Autologous platelet rich plasma (PRP) intraovarian infusion may improve ovarian response to controlled ovarian stimulation as well as the hormonal profile of poor ovarian response infertile women subjected to intracytoplasmic…
- Conditions
- Poor Response to Ovulation Induction, Infertility, Female, Ovarian Insufficiency, Ovarian Failure
- Trial name
- PRPPOR (NCT05181748)
- Testing
- Autologous platelet rich plasma
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Genesis Athens Clinic
Infertility, Female, Anovulatory Infertility
Autologous PRP Intra Ovarian Infusion to Restore Ovarian Function in Menopausal Women
Autologous PRP intra ovarian infusion may restore ovarian function, may promote folliculogenesis and may improve hormonal profile of women in menopause.
- Conditions
- Infertility, Female, Anovulatory Infertility, Menopause, Amenorrhea
- Trial name
- PRP (NCT03916978)
- Testing
- Autologous PRP intra ovarian infusion, Autologous PFP intra ovarian infusion
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Genesis Athens Clinic
PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, Subclinical Hypothyroidism
Best Treatment for Women With Both (Polycystic Ovary Syndrome) PCOS and Subclinical Hypothyroidism
The goal of this randomized controlled trial is to compare letrozole alone versus letrozole plus levothyroxine for ovulation induction in infertile women with both PCOS and subclinical hypothyroidism.
- Conditions
- PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, Subclinical Hypothyroidism, Female Infertility
- Trial name
- NCT06041204
- Testing
- Letrozole 2.5mg, Levothyroxine 25 Mcg (0.025 Mg) Oral Tablet
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Muhamed Ahmed Abdelmoaty Muhamed Alhagrasy
Poly Cystic Ovary Syndrome
Efficacy of Alpha Lipoic Acid Combined With Myo-Inositol in Non-Diabetic PCOS Patients
This study evaluates the efficacy of alpha-lipoic acid combined with myo-inositol, with or without metformin, in improving menstrual regularity and ovulation in non-diabetic women with polycystic ovary syndrome (PCOS).
- Trial name
- ALA-MYO-PCOS (NCT07630779)
- Testing
- Myo-inositol, Folic Acid, Alpha Lipoic Acid
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Beni-Suef University
Contraception
Investigating Ovulation Inhibition for Use as a Contraceptive
A single-centre, open-label, randomised, phase II study on the maintenance of ovulation inhibition after intentional application errors during 84 days of treatment with MR 130A 01 contraceptive transdermal patch
- Trial name
- NCT07365904
- Testing
- MR-130A-01 contraceptive transdermal patch, containing norelgestromin (NGMN)
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Polycystic Ovarian Syndrome (PCOS)
Comparative Study Between HOMA1-IR and HOMA2-IR in Prediction of Ovulation Outcome in Women With PCOS
122 women diagnosed with PCOS seeking fertility in the fertility clinic at kasr Alainy hospital will be subjected to Homeostatic model assessment for insulin resistance 1 was calculated for all participants through the equation…
- Trial name
- NCT06793904
- Testing
- Aromatase inhibitor Letrozole
- Where
- Egypt
- Volunteers
- 122 people
- Sponsor
- Cairo University
Infertility Drugs, Infertility Involuntary
Letrozole vs. Clomiphene Citrate Plus Tamoxifen for Ovulation Induction and Pregnancy Outcomes.
Infertility is a common reproductive health problem. Ovulation induction is a key treatment for women with anovulatory infertility. Letrozole and clomiphene citrate are widely used medications for ovulation induction.
- Trial name
- LET-CC-TAM (NCT07616973)
- Testing
- Letrozole, Clomiphene Citrate + Tamoxifen
- Where
- Yemen
- Volunteers
- 240 people
- Sponsor
- Sana'a University
Low Ovarian Reserve, Poor Ovarian Response
Ovulation Trigger Strategies in Low Ovarian Reserve (TRIGGERBEST)
This study aims to compare different ovulation triggering strategies in women with low ovarian reserve undergoing fresh in vitro fertilization (IVF) cycles.
- Trial name
- TRIGGERBEST (NCT07816562)
- Testing
- Human chorionic gonadotropin (hCG), Follitropin delta, Triptorelin
- Where
- Spain
- Volunteers
- 126 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Functional Hypothalamic Amenorrhea, FHA
A Study to Investigate Mibavademab in Adult Women With Functional Hypothalamic Amenorrhea
This study is researching an experimental drug called mibavademab (also called "study drug"). The study is focused on participants with a condition called Functional Hypothalamic Amenorrhea (FHA).
- Trial name
- KYRIAD (NCT07235917)
- Testing
- Mibavademab
- Where
- 11 sites in United States
- Volunteers
- 34 people
- Sponsor
- Regeneron Pharmaceuticals
Infertility, Infertility (IVF Patients)
Language Matters: Exploring the Impact of Language Concordance on Fertility Treatment Progression
Currently, patients presenting to the Fertility and Reproductive Medicine Center meet with an English-speaking provider and communicate through an interpreter, as none of the physicians speak Spanish.
- Conditions
- Infertility, Infertility (IVF Patients), Infertility Assisted Reproductive Technology, Ovulation Ind
- Trial name
- ImpaLa (NCT06636838)
- Testing
- Spanish-Speaking Provider
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Washington University School of Medicine
PCOS
Cabergoline & Letrozole Versus Letrozole in Ovulation Induction in PCOS
Does combined Cabergoline and letrozole increase ovulation rate What medical problems do participants have when taking drug Cabergoline and Letrozole ? Researchers will compare drug combination of Cabergoline and letrozole to…
- Trial name
- PCOS OID (NCT07255911)
- Testing
- Letrozole 0.5mg, Cabergoline 0.5 mg
- Where
- Bangladesh
- Volunteers
- 72 people
- Sponsor
- Mst.Sumyara Khatun
Letrozole, Clomiphene Citrate
LE + CC vs. LE for Ovulation Induction
This randomized controlled trial (RCT) aims to evaluate whether, in infertile women with WHO II/IV ovulatory disorders, a combination of letrozole (LE) and clomiphene citrate (CC) compared to LE alone, result in higher live birth…
- Conditions
- Letrozole, Clomiphene Citrate, Ovulation Disorder, Ovulation Induction
- Trial name
- COLA (NCT06934785)
- Testing
- IUI or intercourse
- Where
- Vietnam
- Volunteers
- 600 people
- Sponsor
- Mỹ Đức Hospital
Fertility, Mobile Applications
Smartphone vs Manual Interpretation of Biomarkers for Ovulation and Luteal Phase Detection (SMOM Study)
This study will compare different combinations of fertility signs (cervical mucus (CM), luteinizing hormone [LH], pregnanediol glucuronide [PDG], and basal body temperature [BBT]) to determine which are most reliable for…
- Conditions
- Fertility, Mobile Applications, Artifical Intelligence, Cervical Mucus
- Trial name
- SMOM (NCT07248046)
- Testing
- Premom App-Assisted Fertility Tracking
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bruyère Health Research Institute.
Assisted Reproductive Techniques
Trial Comparing Subcutaneous Natural Progesterone (Prolutex) vs. Cetrorelix Acetate for Luteinizing Hormone Surge Suppression in Freeze-All IVF Cycles.
The prevention of premature luteinizing hormone (LH) surge during controlled ovarian stimulation (COS) is critical for optimizing outcomes in assisted reproductive technology (ART).
- Trial name
- IVF ART (NCT07350317)
- Testing
- Control Group (A):, Test Group (B):
- Volunteers
- 230 people
- Sponsor
- Trust Fertility Clinic
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
Polycystic Ovary Syndrome, Reproductive Medicine
Interest of Myo-inositol Supplementation in Women With Polycystic Ovarian Syndrome
The main objective will be to check if MyoInositol (MYO) reduces the total resistance rate to Clomiphene Citrate (CC). For this, our study will be controlled, randomized and double blinded.
- Trial name
- MYOPK (NCT03059173)
- Testing
- Myo-Inositol + Levomefolic acid, Clomiphene Citrate
- Where
- France
- Volunteers
- 276 people
- Sponsor
- University Hospital, Lille