Clinical trials: FET
Fertility Disorders
Natural Frozen Embryo Transfer (FET) vs Substituted Frozen Embryo Transfer (FET)
In frozen embryo transfer substituted cycles, patients are treated with progesterone and estrogen in an attempt to mimic the natural cycle and a transfer is planned whenever the endometrium is ready.
- Trial name
- NCT06053827
- Testing
- Frozen embryo transfer
- Where
- Canada
- Volunteers
- 1,207 people
- Sponsor
- Clinique Ovo
Positron-Emission Tomography, Brain Neoplasms, Childhood
The Diagnostic Value of 18F-FET PET/MRI for CNS Tumors in Children and Adolescents
To investigate the diagnostic value of 18F-FET PET/MRI instead of MRI alone, children and adolescents with tumor in brain or spinal cord are included and scanned primarily at our hybrid PET/MRI using the amino acid analog…
- Trial name
- BUF (NCT03402425)
- Testing
- 18F-FET PET
- Where
- Denmark
- Volunteers
- 200 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Pediatric Brain Tumors
FET-PET/MRI for Surgical Assessment of Pediatric Brain Tumors
The primary objectives of this study are: 1. Determine the percentage of patients whose surgical plan would change with FET-PET/MRI compared to MRI alone. 2.
- Trial name
- NCT03451123
- Testing
- FET PET/MRI
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Alabama at Birmingham
Brain Neoplasms
Study on Amino Acid Uptake in Brain Tumors
The purpose of this study is to determine the uptake of the amino acid O-(2-[F-18]Fluorethyl)-L-tyrosin (FET) in human brain tumors using positron emission tomography. A comparison to MRI and histopathological samples is used.
- Trial name
- NCT00204295
- Testing
- O-(2-[F-18]Fluorethyl)-L-Tyrosin (FET) - PET
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Muenster
Infertility
Frozen Blastocyst Transfer in Natural Cycle
The rational of the study is to assess the pregnancy rate after the transfer of frozen blastocyst in natural cycle controlled by external administration of hCG.
- Trial name
- NCT01892826
- Testing
- hCG
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
IVF, Frozen Embryo Transfer
Lipiodol Prior to FET (LIFE)
Lipiodol® flushing is an effective fertility treatment for women with unexplained infertility. It is speculated that the treatment effect could work through a direct effect of Lipiodol® on the endometrium.
- Conditions
- IVF, Frozen Embryo Transfer, Hysterosalpingography
- Trial name
- LIFE (NCT06563908)
- Testing
- Lipiodol® uterine treatment prior to IVF/ICSI
- Volunteers
- 784 people
- Sponsor
- Mỹ Đức Hospital
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
Brain Neoplasm
18F-FET PET in Childhood Brain Tumours
FET PET 2010 is a prospective, multicentre trial aiming to evaluate the additional benefit of FET PET in the assessment of remission after first line therapy and during follow-up
- Trial name
- NCT03216148
- Testing
- FET-PET
- Where
- 22 sites in Germany
- Volunteers
- 160 people
- Sponsor
- Charite University, Berlin, Germany
Retrospective Study, Glioma
[18F]FET PET for Characterization of Progressive or Recurrent Glioma From Treatment Related Changes
This study is designed to prospectively analyze [18F]FET PET image data obtained retrospectively in the routine clinical care of glioma patients.
- Conditions
- Retrospective Study, Glioma, Brain Neoplasms
- Trial name
- NCT07238322
- Testing
- 18F(FET)PET
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 253 people
- Sponsor
- Telix Pharmaceuticals (Innovations) Pty Limited
Infertility, Female, IVF
RCT to Assess the Impact of Microbiome Status in Infertile IVF Patients at Their First IVF/ICSI Cycle
Although the endometrium has been traditionally considered free of bacteria, recent studies have documented the presence of an endometrial microbiome.
- Trial name
- NCT04686357
- Testing
- EMMA/ALICE
- Volunteers
- 1,018 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Fertility Disorders
ASA 81 mg vs 162 mg During Frozen Embryo Transfer (FET)
The use of low dose aspirin is recommended for high risk patients to reduce the risk of pre-eclampsia, placental abruption and antepartum hemorrhage.
- Trial name
- NCT06128395
- Testing
- Frozen embryo transfer
- Where
- Canada
- Volunteers
- 1,207 people
- Sponsor
- Clinique Ovo
Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle
Effects of Trophectoderm (TE) Biopsy on the Health and Development of Children Born After Preimplantation Genetic Testing (PGT) Cycles.
This study aims to investigate the effects of trophectoderm (TE) biopsy on the health and development of children born after preimplantation genetic testing (PGT) cycles.
- Conditions
- Preimplantation Genetic Testing (PGT), Frozen Embryo Transfer Cycle, Assisted Reproduction Technologies, Postnatal Health
- Trial name
- NCT07349966
- Testing
- Questionnaire
- Where
- Italy
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
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
Ewing Sarcoma, Desmoplastic Small Round Cell Tumor
Lurbinectedin in FET-Fused Tumors
The purpose of this study is to find out if a drug called lurbinectedin (the "study drug") is safe and effective at treating people with recurrent or relapsed solid tumors, including Ewing sarcoma.
- Conditions
- Ewing Sarcoma, Desmoplastic Small Round Cell Tumor, Pediatric Cancer, Undifferentiated Sarcoma
- Trial name
- LiFFT (NCT05918640)
- Testing
- Lurbinectedin
- Where
- 6 sites in United States
- Volunteers
- 63 people
- Sponsor
- Children's Hospital of Philadelphia
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
Infertility, Female, IVF/ICSI
RCT to Assess the Clinical Benefit of the ERA Test in Infertile Women at Their First IVF/ICSI Cycle
Endometrial receptivity takes place in a self-limited period of time during the endometrial mid-secretory stage. This period, named as window of implantation (WOI), is modulated by molecular changes allowing embryo implantation…
- Trial name
- NCT04687670
- Testing
- ERA
- Where
- 3 sites in China
- Volunteers
- 714 people
- Sponsor
- Peking University Third Hospital
Glioma (Any Grade) in the Brain
18F-Floretyrosine Expanded Access Program
The aim of this Expanded Access Program (EAP) is to enable the use of 18F-Floretyrosine with positron emission tomography/computed tomography (PET/CT) or positron emission tomography/magnetic resonance (PET/MR) imaging to…
- Trial name
- NCT06743100
- Testing
- 18F-Floretyrosine
- Where
- 10 sites in United States
- Sponsor
- Telix Pharmaceuticals (Innovations) Pty Limited
Infertility
Frozen Embryo Transfer (FET) in Natural Cycles or in Natural Cycles Controlled by Human Chorionic Gonadotropin (hCG) Administration
The rational of the study is to assess the implantation, pregnancy and live birth rates after the transfer of frozen- thawed embryos in natural cycles with spontaneous Luteinizing Hormone (LH)/Progesterone rise or in natural…
- Trial name
- FRET (NCT00809107)
- Testing
- HCG
- Where
- Belgium
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel