Clinical trials: Endometrium
Infertility
Use of Antagonist Versus Agonist GnRH in Oocyte Recipient Endometrium Preparation
Oocyte donation is a well established procedure in assisted reproduction treatments (ART). It is demonstrated that the use of hormonal substitution therapy, for the synchronization of the cycles between the recipients and the…
- Trial name
- NCT00633347
- Testing
- Antagonist GnRH Cetrotide, Agonist GnRH Acetate Triptoreline
- Where
- Spain
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Endometrium
The Effect of Tamoxifen on Clinical Outcome in Women With Thin Endometrium Undergoing Frozen Thawed Cycle.
Cryopreservation of embryos created during fresh IVF cycles provides a less expensive and time-intensive opportunity for pregnancy. Ideal endometrium thickness is the key point to optimization FET cycle.
- Trial name
- NCT03060304
- Testing
- Tamoxifen, estradiol valerate
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Endometrium, Vascularization
Measuring Endometrial Blood Flow Using Laser Doppler: Acceptability & Reproducibility
35 participants will be recruited from a list of patients who are scheduled, as part of their routine NHS care, to have a clinically-indicated outpatient hysteroscopy for assessment of their uterine cavity.
- Trial name
- EMBeD (NCT04906551)
- Testing
- laser Doppler
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Birmingham Women's and Children's NHS Foundation Trust
Endometrial Polyp, Endometrial Diseases
The Use of Drospirenone/Estetrol in Random Start Rapid Endometrial Preparation
The presence of a thin endometrium plays an important role in enabling the best conditions for hysteroscopic surgery. Recently, for this purpose, many studies have evaluated the effect of preoperative administration of a variety…
- Trial name
- NCT06316180
- Testing
- drospirenone/estetrol 3mg/14.2mg
- Where
- 2 sites in Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Endometrial Receptivity
Comparison of Blood Flow in the Arteriae Uterinae in Ovarian Stimulation Cycles
This study will measure the blood flow in the aa. uterinae in women, undergoing firstly ovarian stimulation for In-Vitro Fertilization (IVF) / Intracytoplasmic sperm injection (ICSI), in Hormonal Replacement cycles (HRT) and…
- Trial name
- NCT03887728
- Where
- United Arab Emirates
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
Polycystic Ovary, Progesterone Resistance
Progesterone Action on Endometrium of PCOS
Objective: To study the influence of metabolic factors on the action of progesterone on the endometrium of women with PCOS. Design: A prospective open-label clinical trial.
- Trial name
- NCT05062135
- Testing
- Progesterone 400 Mg Vaginal Suppository on PCOS
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Menstruation
Evolution of Menstruation
This study examines gene expression and gene regulation in the uterine lining during menses in women, for evolutionary comparison with other primates which do or do not menstruate.
- Trial name
- EVOMENS (NCT04085835)
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Non Specific Chronic Endometritis, Infertility, Female
Abundance of Lactobacillus in Endometrium Affected by Chronic Endometritis
Infertile women undergoing hysteroscopy for diagnostic or therapeutic indication are asked to donate a sample of endometrium. Endometrial samples of study participants are examined for signs of chronic endometritis by…
- Trial name
- endoMB (NCT04103242)
- Testing
- 16s rRNA gene sequencing
- Where
- Switzerland
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Infertility
Natural Cycle/Progesterone Fortified Protocol for Endometrial Preparation for Frozen/Thawed Embryo Transfer
This is a pilot study of a novel protocol for preparation of the endometrium for frozen/thawed embryo transfer whereby estrogen is not administered during the proliferative phase and progesterone is administered through vaginal…
- Trial name
- NCT02749344
- Testing
- FET after endometrial preparation
- Where
- Israel
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Endometriosis, Stem Cell Transplant
Bone Marrow Cell Engraftment of the Uterus and Genetic Studies of Reproductive Functioning
Background: Some transplant recipients have been found to have cells in their uterus that come from the donor. Researchers want to study uterine tissue from three different groups of women: (1) healthy volunteers, (2) people who…
- Conditions
- Endometriosis, Stem Cell Transplant, Healthy Volunteers
- Trial name
- NCT01468935
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Endometrium Cancer
Risk Evaluation and Screening to Tailor Prevention and Reduce the Incidence of Endometrial Cancer
This study proposes to assess feasibility and acceptability of screening and risk reducing interventions in individuals at increased for endometrial cancer (EC).
- Trial name
- RESToRE (NCT05651282)
- Testing
- Provera
- Where
- Canada
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Repeated Implantation Failure
The Study of the Relationship Between TWEAK/Fn14, JAK/STAT3 and IDO in the Immune Microenvironment of Endometrium in Repeated Implantation Failure
The purpose of this study is to find out the possible relationship among TWEAK/Fn14, JAK/STAT3 and IDO as well as their roles in the dysfunction of immune micro-environment of endometrium in people diagnosed as repeated…
- Trial name
- NCT02967419
- Testing
- No Intervention
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- ZhangTao
Endometrium, Laser
Intravenous Laser Irradiation Effect on Treatment Resistant Thin Endometrium
We will recruit 30 poor ovarian responders and thin endometrium patients, aged 35-45 year old, and treat with intravascular laser irradiation of blood (ILIB) via an intravenous catheter for irradiation of the blood under a period…
- Trial name
- NCT03081130
- Testing
- Intravenous laser irradiation treatment
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
Postmenopausal Women
Tibolone Endometrium Study (Study 32972)(P06470)
Tibolone has been registered for the treatment of climacteric symptoms and for the prevention of postmenopausal osteoporosis. This is a 2-year study to further confirm the endometrial safety of tibolone in comparison with CE/MPA.
- Trial name
- THEBES (NCT00745108)
- Testing
- tibolone, Tibolone 2.5 mg, CE/MPA
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Organon and Co
MicroRNA in Endometrial Fluid
Transciptomic Modification Induced by miRNAs in Endometrial Fluid
The purpose of this study is to understand the mechanism of communication between the uterine environment and the preimplantation human embryo.
- Trial name
- miRNA_EF (NCT02554539)
- Testing
- Endometrial fluid aspiration
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Stanford University
Infertility, Female, Infertility
Oral Dydrogesterone (OD) Versus Micronized Vaginal Progesterone (MVP) for Luteal Phase Support (LPS) in IVF/ICSI
Female inability to conceive a child. The purpose of this prospective randomized, double-blinded, double dummy, two-arm cross-over study is to investigate the difference on histological, transcriptional and immunological level in…
- Conditions
- Infertility, Female, Infertility, Genital Diseases, Male, Genital Diseases, Female
- Trial name
- NCT03677336
- Testing
- Dydrogesterone Oral Tablet, Micronized progesterone
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- CRG UZ Brussel
Menstruation Disorders
Partial Double-Blind, Placebo-Controlled Study to Assess the Effect of Anastrozole on the Endometrium in Healthy Volunteers
Aromatase inhibitors have been approved for use in postmenopausal women to treat and prevent breast cancer. They act by blocking the action of the enzyme, aromatase, that is necessary for the production of estradiol.
- Trial name
- NCT00467493
- Testing
- Anastrozole
- Where
- 2 sites in United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Meditrina Pharmaceuticals
Infertility
Histomorphometry Analysis in Fertile and Infertile Patients
To detect similarities and differences in the endometrium of fertile and infertile patients
- Trial name
- NCT01623063
- Testing
- Hysteroscopy
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Infertility
Effects of Intrauterine Administration of Autologous PBMC Modulated With IFNt on Endometrial Cell Populations
The aim of this clinical trial is to investigate the change in endometrial composition during the window of implantation following intrauterine administration of PBMC immunomodulated with IFNt.
- Trial name
- NCT05775211
- Testing
- Intrauterine administration of PBMC immunomodulated with IFNt
- Where
- Bulgaria
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Nadezhda Women's Health Hospital
Postmenopausal Symptoms
A Clinical Study to Evaluate the Effects of Estrogen in Healthy Postmenopausal Women
The purpose of this study is to examine the effect of two different dose levels of estrogen or placebo in healthy postmenopausal women by measuring the changes in hormone levels and examining the changes in the uterine lining…
- Trial name
- NCT00820664
- Testing
- Comparator: Estrace 0.5 mg, Comparator: Estrace 2 mg
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC