Clinical trials: Natural Cycle in Vitro Fertilization (IVF)
Infertility, Embryo Transfer
Progesterone as Luteal Support in Frozen IVF Natural Cycles
The ProFET study aims to investigate if luteal phase support by vaginal progesterone, is superior to no luteal phase support, in terms of live birth rate per woman after a frozen embryo transfer (FET), in a natural cycle (NC)…
- Trial name
- ProFET (NCT04725864)
- Testing
- Progesterone vaginal tablet
- Where
- Sweden
- Volunteers
- 1,800 people
- Sponsor
- Vastra Gotaland Region
Supervision of Pregnancy Resulting From In-vitro Fertilization
Optimal Planning of a Day 3 Cryopreserved(Frozen)-Thawed Embryo Transfer in a Natural Cycle With hCG Administration or After Spontaneous LH Peak?
The aim of the study is to determine whether spontaneous LH peak is superior to human chorionic gonadotropin before a transfer of a day 3 frozen embryo.
- Trial name
- PLUS (NCT02145819)
- Testing
- hCG, LH peak
- Where
- Belgium
- Volunteers
- 240 people
- Sponsor
- Universitair Ziekenhuis Brussel
In Vitro Fertilization (IVF), Embryo Transfer
Dual Trigger With HCG and GnRH Agonist on Thawed Modified Natural Cycle Embryo Transfer
Impact of dual trigger using recombinant human chorionic gonadotropin (HCG) and gonadotropin-releasing hormone (GnRH) agonist on thawed modified natural cycle outcomes: an open-label multi-center randomized controlled trial.
- Trial name
- NCT07269392
- Testing
- GnRH agonist
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Male Infertility
Proposed Research Protocol For Male Infertility
The purpose of this experiment is to test the feasibility of a minimally interventionist protocol for young couples with male factor infertility, which addresses the cause of infertility for these couples which is the inability…
- Trial name
- NCT01255397
- Testing
- Male Infertility Protocol
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Pregnancy Related, Pre-Eclampsia
Natural Versus Programmed Frozen Embryo Transfer (NatPro)
NatPro is a two-arm, parallel-group, multi-center, randomized trial in which women undergoing frozen embryo transfer (FET) will be randomized to receive either a modified natural cycle (corpus luteum present) or a programmed…
- Trial name
- NatPro (NCT04551807)
- Testing
- Modified natural cycle, Programmed cycle
- Where
- 15 sites in United States
- Volunteers
- 788 people, healthy volunteers welcome
- Sponsor
- JHSPH Center for Clinical Trials
Fertility Disorders
Injection Free IVF
Investigation of Natural Cycle In vitro Fertilisation (NC-IVF) treatment with ovulation induction with a nasal GnRH agonist instead of regular NC-IVF treatment with subcutaneous application of hCG with the objective of increasing…
- Trial name
- NCT04850261
- Testing
- hCG Injection, Nafarelin nasal spray
- Volunteers
- healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Infertility
In Vitro Maturation (IVM) of Human Oocytes
The objectives of this study are to evaluate the clinical efficacy of Natural in vitro Fertilization and in vitro maturation.
- Trial name
- IVM (NCT01550861)
- Testing
- in vitro maturation, Polar Body Biopsy with preimplantation genetic screening
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Infertility
Perifollicular Doppler in Natural Cycle In Vitro Fertilization
Perifollicular Doppler could reflect the quality of the follicle's vascularization and, consequently, the one of the oocyte that ensues from it.
- Trial name
- NCT01668212
- Testing
- Doppler ultrasound
- Where
- Canada
- Volunteers
- 160 people
- Sponsor
- Clinique Ovo
Natural Cycle in Vitro Fertilization (IVF)
Natural Cycle In Vitro Fertilization
Natural IVF study patients will undergo an IVF cycle with trigger shots of Lupron \& hCG. Patients will not be given any other stimulating medications during the cycle.
- Trial name
- NCT01866618
- Where
- United States
- Volunteers
- 524 people
- Sponsor
- Reproductive Medicine Associates of New Jersey
Ovulation, Ovulation Inhibition
Can Ibuprofen Delay Ovulation in Natural Cycle-IVF?
During natural cycle in vitro fertilisation, no gonadotropin stimulation is used to stimulate oocyte production. Ovulation is induced with HCG (human chorionic gonadotropin) and the follicle is retrieved 36 hours later.
- Conditions
- Ovulation, Ovulation Inhibition, Ovulation Inhibition/Drug Effects, Pregnancy
- Trial name
- Ibudelay (NCT02571543)
- Testing
- Ibuprofen
- Where
- Switzerland
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Infertility, Frozen Embryo Transfer
Natural Cycle vs Programmed Cycle Frozen Embryo Transfer
The goal of this[ type of study: randomized controlled trial]is to compare Preeclampsia following Natural vs. Artificial Cycle in patients undergoing frozen embryo transfer.
- Conditions
- Infertility, Frozen Embryo Transfer, Preeclampsia and Eclampsia
- Trial name
- NCT05716139
- Testing
- Natural Cycle, Artificial Cycle
- Where
- India
- Volunteers
- 172 people
- Sponsor
- Indira IVF Hospital Pvt Ltd
in Vitro Fertilization
Transfer of Frozen Embryos in Natural Cycle: Evaluation of Impact of Spontaneous Versus HCG-triggered Ovulation on Pregnancy Rate
The purpose of the study is to evaluated whether there is a difference in pregnancy rate when transferring frozen embryos between patietns having spontaneously ovulated versus those triggered to voulate with HCG.
- Trial name
- TECNAT (NCT03428165)
- Testing
- HCG
- Where
- 2 sites in France
- Volunteers
- 103 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes