Clinical trials: Luteal Phase Progesterone Levels
Pregnancy, Progesterone Supplementation
Individualized Prolonged Luteal Support After Fresh Embryo Transfer in Women With Low Progesterone
The goal of this clinical trial is to compare live birth rate in a control group versus an interventional group in subjects aged 18 to 37, pregnant after a fresh embryo transfer and with a serum progesterone level below 17 ng/mL…
- Conditions
- Pregnancy, Progesterone Supplementation, Low Serum Progesterone
- Trial name
- ProLIS (NCT07613528)
- Testing
- Progesterone Injectable, Progesterone Vaginal Suppository
- Where
- France
- Volunteers
- 214 people
- Sponsor
- University Hospital, Montpellier
Infertility, Female
Impact of Serum Progesterone Levels on the Day of β-hCG Test in Artificial Cycles on the Ongoing Pregnancy Rate.
Prospective cohort multicentric study including infertile patients undergoing a pregnancy test on βhCG day (around ET +11), after an ET in the context of an artificial cycle and receiving LPS with vaginal natural progesterone…
- Trial name
- P4-BETA (NCT05750849)
- Testing
- BLOOD COLLECTION FOR P4 DETERMINATION
- Where
- Spain
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Progesterone Levels, Infertility
The Luteal Phase After GnRHa Trigger - a Proof of Concept Study
The purpose of this study is to investigate levels of progesterone in the luteal phase after various stimulations in the follicular phase and treatment with GnRH antagonist protocol followed by GnRHagonist as induction of…
- Trial name
- NCT01504139
- Testing
- hCG(r-hCG, Ovitrelle, Merck-Serono, Hellerup, Denmark) in the late follicular phase + luteal phase, hCG(r-hCG, Ovitrelle,Merck-Serono, Hellerup, Denmark) in the follicular phase + luteal phase, LH(r-LH,Luveris, Merck-Serono, Hellerup, Denmark) in the luteal phase
- Where
- Denmark
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Regionshospitalet Viborg, Skive
Infertility
LH Hormone Pulsation in the Luteal Phase in GnRH Antagonist IVF Cycles Triggered by GnRH Agonist for Final Oocyte Maturation
Monitoring the LH pulsatility during the Luteal phase in GnRH antagonist IVF cycles triggered by GnRH agonist for final oocyte maturation.
- Trial name
- NCT02449642
- Where
- Israel
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Luteal Phase Defect
Progesterone Levels and Clinical Outcomes Using a Single Pessary of 400 mg of Vaginal Progesterone in Substitutive Cycles for Embryo Transfer.
This study aims to compare the efficacy, in terms of progesterone levels and clinical outcomes, of two different presentations of micronized vaginal progesterone (400 mg vs.
- Trial name
- CycloCT (NCT04722471)
- Testing
- Vaginally administered progesterone
- Where
- Spain
- Volunteers
- 347 people, healthy volunteers welcome
- Sponsor
- Instituto Bernabeu
Infertility, Female
Progesterone Levels During Ovulation and Luteal Phase
Natural cycles are evaluated during fertility treatments for different therapeutic options, like insemination (IUI), time intercourse (TI) or frozen-thawed embryo transfers (FET).
- Trial name
- NCT05076981
- Testing
- human chorionic gonadotropin
- Where
- United Arab Emirates
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
Luteal Phase Progesterone Levels
The Effect of Luteal Blood Progesterone Levels on Ongoing Pregnancy Rates
Progesterone (P4) is essential for the secretory development of endometrium and the maintenance of early pregnancy. In the luteal phase following controlled ovarian stimulation in in vitro fertilization (IVF) treatment, P4…
- Trial name
- NCT04128436
- Testing
- Taking blood samples for analyzing progesterone levels
- Where
- 3 sites in Brazil, Denmark and 1 more
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Menstrual Cycle, Luteal Phase Progesterone Levels
Corpus Luteum Function and Cardiovascular Adaptation in a Natural MOCK Cycle.
In infertility treatment, embryos are created in vitro after eggs have been fertilised by sperm using in vitro fertilisation or intracytoplasmic sperm injection techniques.
- Conditions
- Menstrual Cycle, Luteal Phase Progesterone Levels, Luteal Phase Adaptation, MOCK Cycle
- Trial name
- CLEAR (NCT07648381)
- Testing
- Blood samples for the analysis of biomarkers., Transvaginal ultrasound for follicle and endometrium measurements., Mean Arterial Pressure measurement.
- Where
- Belgium
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Ectopic Pregnancy
Risk of Ectopic Pregnancy and Variation of Luteal Estradiol and Progesterone Levels in IVF
This study evaluates the increased risk of ectopic pregnancy associated with marked variation of estradiol during the early luteal phase and high progesterone on hCG day in IVF.
- Trial name
- NCT02793089
- Testing
- Analysis of Ectopic Pregnancy incidence
- Volunteers
- 578 people
- Sponsor
- IVI Vigo