Clinical trials: FET
Stress, Physiological, Infertility
Evaluation of the Impact of Stress on IVF Outcome
The purpose of this study is to determine if physiological measures of stress, measured by the non-invasive OTO device, are significantly correlated with IVF outcome.
- Conditions
- Stress, Physiological, Infertility, Stress, Psychological
- Trial name
- NCT05589571
- Where
- 43 sites in United States
- Volunteers
- 240 people
- Sponsor
- Inception Fertility Research Institute, LLC
Recurrent Implantation Failure, Infertility
Comparing FET Guided by ERA Vs Standard Timing in Patients with Recurrent Implantation Failure
The pregnancy rate of in vitro fertilisation (IVF) remains around 35% per transfer. Women who are not pregnant following several embryo transfers are regarded as having recurrent implantation failure (RIF), with one of the causes…
- Trial name
- NCT06762626
- Testing
- Frozen embryo transfer according to endometrial receptivity analysis result
- Where
- China
- Volunteers
- 734 people
- Sponsor
- The University of Hong Kong
Subfertility
GnRH Agonist for Dual Trigger in IVF and for Luteal Phase Support in FET
The objectives of this study are to compare the efficacy of the dual trigger group vs the hCG trigger group on the live birth rate in women undergoing IVF and the efficacy of the agonist in LP group vs the placebo group on the…
- Trial name
- NCT04064840
- Testing
- IVF: Decapeptyl and hCG, FET: Decapeptyl, IVF: hCG and normal saline
- Where
- China
- Volunteers
- 784 people
- Sponsor
- The University of Hong Kong
Aortic Intramural Hematoma
AAR/AAR+HAR vs AAR+TAR+FET for Type A Aortic Intramural Hematoma
This is a prospective, randomized, non-inferiority clinical trial designed to compare the efficacy and safety of two surgical strategies for acute type A aortic intramural hematoma (TAIMH): (1) ascending aorta replacement or…
- Trial name
- NCT07272655
- Testing
- Ascending Aorta Replacement / Ascending Aorta Plus Hemiarch Replacement, Ascending Aorta Replacement With Total Arch Replacement and Frozen Elephant Trunk
- Volunteers
- 400 people
- Sponsor
- Second Hospital of Jilin University
Infertility, Endometrial Peristalsis
Endometrial Peristalsis and Pregnancy Outcomes in Hormone Replacement Therapy (HRT) - Frozen Embryo Transfer (FET) Cycles
Endometrial peristalsis may influence embryo implantation and pregnancy outcomes, but its role during hormone replacement therapy (HRT)-prepared frozen embryo transfer (FET) cycles remains unclear.
- Conditions
- Infertility, Endometrial Peristalsis, Uterine Contraction, Endometrial Waves
- Trial name
- CONCO (NCT07675213)
- Testing
- Endometrial peristalsis and hormone measurements
- Where
- Vietnam
- Volunteers
- 442 people
- Sponsor
- Mỹ Đức Hospital
Recurrent Malignant Glioma
Avastin / Irinotecan in Patients With Recurrent or Progressive Malignant Glioma
Malignant glioma are the most common and aggressive primary brain tumors in adults. Despite advances in multimodal treatment including surgery, radiation and chemotherapy, most patients have a dismal prognosis of 9-15 months…
- Trial name
- AVIRMA01-09 (NCT01144988)
- Testing
- Bevacizumab / Irinotecan
- Where
- 2 sites in Austria
- Volunteers
- 35 people
- Sponsor
- Medical University Innsbruck
Infertility
Pregnancy Outcomes of Patients Having NC-FET Regarding the Progesterone Levels
We recently identify in our previous study 'NCT052115832' the progesterone levels for the embryo transfer in natural thaw cycles.
- Trial name
- NCT05690360
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Acibadem University
Glioblastoma, Nervous System Neoplasms
Combined O-(2-[18F]Fluoroethyl)-L-tyrosine (FET) Positron Emission Tomography (PET) and Simultaneous Magnetic Resonance Imaging (MRI) Follow-up in Re-irradiated Recurrent Glioblastoma Patients
Patients with recurrent glioblastoma who are planned to receive a second course of radiation are to be included into this monocentric cohort trial.
- Conditions
- Glioblastoma, Nervous System Neoplasms, Central Nervous System Neoplasms, Astrocytoma
- Trial name
- NCT01579253
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Infertility
SHorter Treatment of Replacement Therapy for Frozen Embryo Transfer (FET)
This is a Single-centre pilot study, randomized, controlled open-label trial with the aim to assess the clinical pregnancy rate and the early pregnancy loss rate between two different schemas for frozen embryo transfer cycles…
- Trial name
- ShoRT (NCT03930706)
- Testing
- Longer administration of estradiol (Progynova®)
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- Universitair Ziekenhuis Brussel
Infertility
Preparing and Timing of the Endometrium in Modified Natural Cycle Frozen-thawed Embryo Transfers
The increasing use of FET emphasizes the importance of preparing and timing the endometrium in FET cycles, however there is no consensus on luteal phase progesterone supplementation in mNC-FET and the optimal day of blastocyst…
- Trial name
- NCT03795220
- Testing
- Lutinus + transfer day 6, Lutinus + transfer day 7, No Lutinus + transfer day 6
- Where
- Denmark
- Volunteers
- 679 people
- Sponsor
- Anja Bisgaard Pinborg
Letrozole, Infertility, Female
The Effectiveness of the Letrozole-induced Endometrial Preparation Protocol in Frozen-thawed Embryo Transfer (FET)
The goal of this single center, non-blinded, randomized controlled clinical trial to comparison of pregnancy outcomes and perinatal outcomes in patients undergoing IVF treatment (including ICSI) with FET with letrozole-induce…
- Trial name
- NCT06006091
- Testing
- Letrozole
- Where
- China
- Volunteers
- 858 people
- Sponsor
- International Peace Maternity and Child Health Hospital
Subfertility
A RCT on the Effect of Endometrial Injury on Improving Ongoing Pregnancy Rate in Subfertile Women Undergoing FET Cycles
This is a randomised controlled trial on the effect of endometrial injury in the cycle preceding the frozen-thawed embryo transfer (FET) cycles.
- Trial name
- NCT02197832
- Testing
- Endometrial biopsy, control procedure, Pipelle catheter (Pipelle de Cornier, Laboratoire C.C.D., France)
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- The University of Hong Kong
Positron Emission Tomography, Glioma
18F-Fluoro-Ethyl-Tyrosine (FET) Positron Emission Tomography (PET) and Grading Glioma
Role of 18F-FET PET for grading gliomas according to 2016 WHO classification: value of quantitative and qualitative data obtained by 18F-FET PET for differentiating low grade glioma (WHO II) versus high grade gliomas (WHO III and…
- Trial name
- GLIOFET (NCT04001257)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Brest
Infertility, Mosaicism
Non-Euploid Embryo Transfer (NEET) Registry
The NEET Registry is a registry to track and study the outcomes of non-euploid embryo transfers (NEET) in The Prelude Network
- Conditions
- Infertility, Mosaicism, Aneuploidy
- Trial name
- NCT07036536
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Inception Fertility Research Institute, LLC
IVF, Frozen Embryo Transfer (FET)
Single Step Protocol and Multi-step Warming Protocol for Blastocyst FET
The multi-step thawing protocol with a reduction of non-permeable cryoprotectant concentrations to reduce osmotic shock caused by the rapid influx of water.
- Conditions
- IVF, Frozen Embryo Transfer (FET), Embryo Thawing Protocol
- Trial name
- ONESTEP (NCT07088640)
- Testing
- Single-step warming protocol by thawing solution only, Standard warming protocol
- Where
- Vietnam
- Volunteers
- 816 people
- Sponsor
- Mỹ Đức Hospital
Amino-Acid Transport Disorder, Primary Hyperparathyroidism
Amino Acid Transporter System PET/CT Imaging in AATS-Related Diseases
To evaluate the potential usefulness of 11C/18F-MET/FET positron emission tomography/ computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various amino acid transporter system (AATS)-related…
- Conditions
- Amino-Acid Transport Disorder, Primary Hyperparathyroidism, Glioma
- Trial name
- NCT07379463
- Testing
- 11C/18F-MET/FET
- Where
- 3 sites in China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Tianjin Medical University
Frozen Embryo Transfer
The Association Between Serum E2 and P on the Day of FET and the Pregnancy Outcome
The outcomes of frozen embryo transfer (FET) have substantially improved over the last decade, due to the improvements in the cryopreservation process, Artificial endometrial preparation is typically accomplished by the…
- Trial name
- FET (NCT04114500)
- Testing
- serum estradiol and progesterone
- Where
- Bahrain
- Volunteers
- 402 people
- Sponsor
- Al Baraka Fertility Hospital
Aortic Dissection, Aortic Arch
Repair Versus Non-repair of the Aortic Arch in Type A Aortic Dissection
Acute Stanford type A aortic dissection (TAAD) is a life-threatening clinical status requiring surgery that is usually performed as a salvage procedure.We planned a multicenter study to evaluate the balance between the patient's…
- Conditions
- Aortic Dissection, Aortic Arch, Aortic Dissection Rupture, Aortic Dilatation
- Trial name
- AoArch (NCT05912634)
- Testing
- Conservative TAAD-R, Extensive TAAD- R
- Where
- France
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Centre Cardiologique du Nord
Progesterone,Hormone Replacement Thawed Embryo Transfer Cycles
Serum Progesterone Level in HRT-FET：a RCT
In the window of implantation, progesterone plays an important role. Sufficient serum progesterone is basic for ongoing pregnancy. Vaginal progesterone is more and more widely used in ART. As it has no hepatic first pass effect.
- Trial name
- NCT04248309
- Testing
- intramuscular progesterone 20-40mg from D3 until pregnancy test
- Volunteers
- 423 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Infertility, Infertility, Female
Serum Progesterone Levels on the Day of Frozen Embryo Transfer (FET) and Pregnancy Outcomes
Frozen embryo transfer (FET) cycles have become more common in recent years due to a push towards elective single embryo transfer (SET).
- Conditions
- Infertility, Infertility, Female, IVF
- Trial name
- ProFET (NCT04170517)
- Testing
- Measurement of serum progesterone on the day of FET
- Where
- United Kingdom
- Volunteers
- 402 people, healthy volunteers welcome
- Sponsor
- CARE Fertility UK