Clinical trials: Ovarian Reserve
Bariatric Surgery, Obesity
Ovarian Reserve and Bariatric Surgery
The expansion of the obesity epidemic is accompanied with an increase in bariatric procedures, in particular in women of reproductive age.
- Conditions
- Bariatric Surgery, Obesity, Reproductive Health, Fertility
- Trial name
- BARIAOVO (NCT04583150)
- Testing
- Bariatric surgery
- Where
- 14 sites in France
- Volunteers
- 238 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Premature Ovarian Insufficiency, Ovarian Reserve Function
Therapeutic Effect of Vitamin C Supplementation in Patients With Ovarian Aging
The goal of this clinical trial is to learn if Vitamin C works to improve ovarian reserve in women with ovarian aging. It will also learn about the safety of Vitamin C.
- Trial name
- NCT06794060
- Testing
- Vitamin C (Ascorbic Acid)
- Volunteers
- 354 people
- Sponsor
- Peking University Third Hospital
Infertility
Human Chorionic Gonadotropin (hCG) Test: A Novel Method to Evaluate the Ovarian Reserve
In an era of delayed fertility plans, there is an increasing need for a reliable method to predict ovarian reserve and responsiveness.
- Trial name
- NCT00646568
- Testing
- s.c. human chorionic gonadotropin (Pregnyl)
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Hadassah Medical Organization
Ovarian Reserve, SARS-CoV-2 Infection
Effect of Sars-cov-2 on Donor Oocyte Quality and Quantity, a Multicenter Retrospective Study.
Purpose: To determine the impact of SARS-CoV-2 infection and immunization on ovarian response to controlled ovarian stimulation (COS) and embryo development after in vitro fertilization (IVF) Methods: A retrospective multicentric…
- Conditions
- Ovarian Reserve, SARS-CoV-2 Infection, Blastocyst
- Trial name
- NCT05562479
- Testing
- Sars Cov 2 infection, Sars Cov 2 vaccination
- Where
- Colombia
- Volunteers
- 428 people, healthy volunteers welcome
- Sponsor
- Novafem
GH, Low Ovarian Reserve
To Explore the Effect of GH Pretreatment on Clinical Outcomes in Patients With Low Ovarian Reserve
Growth hormone (GH) has been used in the field of assisted reproduction technology for over 30 years. Studies for GH have been exploring in the applicable population, drug dosage, starting time and time limitation.
- Trial name
- NCT04384783
- Testing
- growth hormone
- Volunteers
- 114 people
- Sponsor
- Guangzhou First People's Hospital
Ovarian Reserve, Endometriosis
Trial Comparing Preoperative Dienogest Therapy Followed by Surgery vs. Upfront Surgery to Save Ovarian Reserve in Young Women With Ovarian Endometrioma
Randomized phase 2 trial comparing preoperative dienogest therapy followed by surgery vs. upfront surgery to save ovarian reserve in young women with ovarian endometrioma
- Trial name
- DOROSY (NCT02728245)
- Testing
- Dienogest, Surgery
- Where
- South Korea
- Sponsor
- Seoul National University Hospital
Endometrioma
Laparoscopic Ovarian Cystectomy of Endometrioma vs Deroofing and Ovarian Reserve
The purpose of this study is to evaluate the impact of laparoscopic ovarian cystectomy versus laparoscopic cyst deroofing on ovarian reserve measured by serum levels of anti mullerian hormone and antral follicle count in patients…
- Trial name
- NCT01808170
- Testing
- Laparoscopic ovarian cystectomy, laparoscopic cyst deroofing
- Where
- Egypt
- Volunteers
- 122 people
- Sponsor
- Ain Shams University
Endometriosis
Three Different Laparoscopic Approaches for Ovarian Endometrioma and the Effect on Ovarian Reserve
Is ovarian reserve and fecundity rate higher with laparoscopic ovarian aspiration rather than laparoscopic ovarian cystectomy and laparoscopic ovarian de-roofing in infertile woman with ovarian endometrioma or not?
- Trial name
- NCT02754648
- Testing
- laparoscopic ovarian endometriotic cyst
- Volunteers
- 90 people
- Sponsor
- Ain Shams University
Endometrioma, Endometriosis
Second Laparoscopic Surgery for Recurrent Unilateral Endometriomas.
This retrospective case-control study was performed in an Academic centre for the diagnosis and treatment of endometriosis. It included patients with recurrent unilateral endometriomas who were previously operated for the same…
- Conditions
- Endometrioma, Endometriosis, Surgery
- Trial name
- NCT02047838
- Testing
- Anti-mullerian hormone (AMH) level dosage., Follicle-stimulating hormone (FSH) level dosage., Antral follicle count (AFC).
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- IRCCS Azienda Ospedaliera Universitaria San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
Fertility Issues
Follicular FSH Serum Level as a Predictor of an Oocyte Yield and Quality in Fertility Preservation Cycles for Women With a Compromised Ovarian Reserve
The incorporation of ovarian reserve tests in IVF management started after initial publications indicating a potential role for basal FSH in predicting pregnancy outcome after IVF and in counseling patients (1,2).
- Trial name
- NCT05536999
- Testing
- Blood sample taking , like to measure hormonal level like LH, FSH, Perlakan ,in a follicular fluid after the oocyte retrival
- Where
- Israel
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Diminished Ovarian Reserve
SMART Protocol vs Antagonist Protocol in IVF
This retrospective study aims to assess the effect of adding letrozole in patients who have previously undergone an IVF cycle with either an antagonist or short protocol, with patients who have undergone a second cycle of IVF…
- Trial name
- NCT05677828
- Where
- Canada
- Volunteers
- 426 people
- Sponsor
- Clinique Ovo
HIV, Infertility
HIV and Ovarian Reserve
Recent evidence suggests a decline in fertility of persons living with HIV (PLWH) (delayed pregnancies, sponteanous abortions, especially when patients receive an antiretroviral therapy, early menopause, amenorrhea and…
- Trial name
- VIHRO (NCT03572270)
- Testing
- AMH test, pelvic ultrasound
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Endometrioma
Effect of Management of the Endometrioma on Ovarian Reserve
Investigators aimed at comparing the impact on ovarian reserve of three usual-care management options of endometrioma, laparoscopic cystectomy (LC), hormonal treatment with daily dienogest (HT), or mere ultrasound control (UC).
- Trial name
- IMTERO (NCT05637073)
- Testing
- Dienogest, Laparoscopic cystectomy, Control with ultrasound without other type of intervention
- Where
- 2 sites in Poland, Spain
- Sponsor
- University of Valencia
Endometriosis
Influence of Laparoscopic Endometrioma Stripping Surgery on Serum Anti-mullerian Hormone Levels
To compare changes in follicular ovarian reserve in women before and six months after laparoscopic operation: endometrioma stripping surgery.
- Trial name
- NCT02286076
- Where
- 3 sites in Serbia
- Volunteers
- 100 people
- Sponsor
- Clinical Centre of Serbia
Infertility
Hormone-free Antral Retrieval for Viable Embryo Storage & Transfer
This study is testing whether eggs can be collected from small follicles without using the usual ovarian stimulation medications. Participants will have up to three egg retrieval procedures.
- Trial name
- HARVEST (NCT07801105)
- Testing
- CAPA-IVM System, Serial Unstimulated Transvaginal Oocyte Retrieval, ICSI, Blastocyst Culture, PGT-A, Embryo Vitrification/Accumulation, and Single Euploid Embryo Transfer
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Kevin Doody
Infertility, Female
Melatonin Study Between Diminished and Normal Responder in IVF
Poor sleep quality may lead to increase in oxidative stress and free radicals which in turn may decrease the reproductive function.
- Trial name
- NCT03117725
- Testing
- Melatonin adminstration
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bundang CHA Hospital
Ovarian Insufficiency, Radiation Exposure
Effect of Radioiodine Therapy on Ovarian Reserve in Female Patients With Differentiated Thyroid Cancer
Thyroid carcinoma is the most common endocrine malignancy. Surgery is the standard therapeutic approach for patients with differentiated thyroid carcinoma (DTC), followed by radioiodine (RAI) therapy if indicated.
- Trial name
- NCT04396158
- Testing
- radioactive iodine
- Volunteers
- 38 people
- Sponsor
- Assiut University
Sterilization Tubal, Salpingectomy
SALpingectomy for STERilization (SALSTER)
The SALSTER study is a register-based randomized clinical trial (R-RCT) that examines if laparoscopic salpingectomy instead of tubal ligation, as a contraceptive method, has no increased risk for complications and has no negative…
- Conditions
- Sterilization Tubal, Salpingectomy, Laparoscopy, Ovarian Reserve
- Trial name
- SALSTER (NCT03860805)
- Testing
- Laparoscopic tubal ligation, Laparoscopic bilateral salpingectomy
- Where
- Sweden
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Ovarian Cyst
The Impact on Ovarian Reserve After Single-port, Two-port, or Four-port Access Laparoscopic Ovarian Cyst Enucleation
The purpose of this study is to investigate the impact on ovarian reserve after single- port, two-port, or four-port access laparoscopic ovarian cyst enucleation based on serum anti mullerian hormone change.
- Trial name
- NCT01631253
- Testing
- Laparoscopic ovarian cyst enucleation
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- CHA University
Anti-Mullerian Hormone Isoforms
Measurement of Different Anti-Müllerian Hormone Isoforms in Expected Poor Responders
This study wants to evaluate significant clinical impact of different AMH isoforms in serum can be present or absent in expected poor responder participants.
- Trial name
- NCT03826888
- Where
- United Arab Emirates
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC