Clinical trials: Recurrent Pregnancy Loss(RPL)
Advanced Age, Recurrent Pregnancy Loss(RPL)
Noninvasive Implantation Potential vs Morphology-Based Selection in IVF Single Blastocyst Transfer
Background: Morphology-based embryo selection cannot detect aneuploidy, which is common in advanced maternal age and recurrent pregnancy loss.
- Conditions
- Advanced Age, Recurrent Pregnancy Loss(RPL), Infertility (IVF Patients), Sequence Analysis
- Trial name
- NICSAI-SBT-RCT (NCT07461077)
- Testing
- NICS-AI, Morphology group
- Where
- China
- Volunteers
- 520 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Recurrent Pregnancy Loss, Recurrent Miscarriage
A Multi-center, Placebo-controlled Study to Evaluate NT100 in Pregnant Women With a History of Unexplained Recurrent Pregnancy Loss (RPL)
This is a randomised, double blind, multi-center, placebo-controlled study of subcutaneous NT100 in pregnant women with a history of unexplained recurrent pregnancy loss.
- Trial name
- RESPONSE (NCT02156063)
- Testing
- NT100
- Where
- 19 sites in United Kingdom
- Volunteers
- 150 people
- Sponsor
- Nora Therapeutics, Inc.
Recurrent Pregnancy Loss
Recurrent Pregnancy Loss and Thyroid Disease
The present study is divided into two groups ,one is the patients with subclinical hypothyroidism who has TPO antibody positive women with TSH concentrations > 2.5 mU/L and below the upper limit of the pregnancy specific…
- Trial name
- NCT03106935
- Testing
- Levothyroxine
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Soochow University
Infertility
An Randomized Double Blind Controlled Trial of niPGT-A in Women With RPL
Objectives: To compare the efficacy in embryo selection based on morphology alone compared to morphology and non-invasive preimplantation genetic testing for aneuploidy (niPGT-A) in women with recurrent pregnancy loss (RPL)…
- Trial name
- niPGTA (NCT05685147)
- Testing
- Non-invasive Preimplantation genetic testing for aneuploidy status
- Where
- Hong Kong
- Volunteers
- 152 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Recurrent Pregnancy Loss(RPL)
Genomics and Microbiome Investigation in Cases of Recurrent Pregnancy Losses
Recurrent pregnancy losses (RPL) are characterized by the occurrence of more than one spontaneous pregnancy loss. It is caused by different known factors, but about half of the cases remain without an explanation.
- Trial name
- NCT06604338
- Testing
- Exome test, Microbiota analysis
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Recurrent Pregnancy Loss(RPL), Recurrent Miscarriage
Low Dose Prednisone Therapy in Women With Recurrent Pregnancy Loss
For many years there is a lack of large randomized controlled trials that study the effect of low dose prednisone in women with RPL and thus the evidence of a probable efficacy of prednisone in RPL women remains limited and…
- Trial name
- NCT04558268
- Testing
- Prednisone, Progesterone, vit D
- Where
- Israel
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Recurrent Miscarriages
Maternal Embryo Interaction in Recurrent Miscarriages
Background of the study: The etiology of recurrent miscarriage (RM, defined as three or more consecutive miscarriages without any proven maternal or fetal cause), remains undiagnosed in more than 50% of cases.
- Trial name
- MEER (NCT03156491)
- Where
- Netherlands
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Recurrent Pregnancy Loss(RPL), Anxiety
High-Intensity, Low-Frequency Periodic rTMS Over the Right Dorsolateral Prefrontal Cortex on Cardiac Autonomic Regulation in Women With Recurrent Pregnancy Loss and Anxiety
The goal of this clinical trial is to determine whether high-intensity, low-frequency periodic repetitive transcranial magnetic stimulation (rTMS) applied to the right dorsolateral prefrontal cortex (DLPFC) can modulate cardiac…
- Trial name
- NCT07233278
- Testing
- Rhythmic repetitive transcranial magnetic stimulation (rTMS) at 120% RMT, 1 Hz, 60-s cycles
- Where
- 3 sites in China
- Volunteers
- 48 people
- Sponsor
- Shenyang Medical College
Recurrent Pregnancy Loss, Infertility, Female
Effects of PGS2.0 in Patients With Unexplained RPL
50%-60% of the known causes of recurrent pregnancy loss(RPL) are associated with embryonic aneuploidy, such that preimplantation genetic screening (PGS) on embryos acquired by assisted reproductive treatment should improve the…
- Trial name
- NCT03214185
- Testing
- IVF/ICSI, PGS 2.0, Conventional embryo morphology evaluation
- Where
- China
- Volunteers
- 710 people
- Sponsor
- ShangHai Ji Ai Genetics & IVF Institute
Recurrent Miscarriage, Spontaneous Abortion
Low Plasma Mannose Binding Lectin (p-MBL) Level is a Risk Factor for Recurrent Pregnancy Loss (RPL)
The present study is based on the hypothesis, that recurrent pregnancy loss (RPL) is associated with abnormal plasma mannose binding lectin (p-MBL) level.
- Conditions
- Recurrent Miscarriage, Spontaneous Abortion, Mannose-Binding Lectin Deficiency, Habitual Abortion
- Trial name
- NCT04017754
- Where
- Denmark
- Volunteers
- 452 people
- Sponsor
- Aalborg University Hospital
Recurrent Pregnancy Loss, Not Pregnant, Recurrent Implantation Failure
Treatment With Prednisone of Women With RPL or RIF Positive to Antithyroid Antibodies and Embryotoxicity Test
In Reproductive Medicine there is a unresolved question, whether thyroid autoimmunity may promote infertility, embryo demise and miscarriage.
- Trial name
- NCT06641440
- Testing
- Prednisone
- Where
- 2 sites in Italy
- Volunteers
- 42 people
- Sponsor
- Centre for Endocrinology and Reproductive Medicine, Italy
Infertility, Female, Abortion, Habitual
Effects of PGS in Infertile Female Patients With RPL
Recurrent pregnancy loss (RPL) is a multifactorial disorder which affects about 1% of all couples and challenges both patients and clinicians technically and emotionally.
- Trial name
- NCT02223221
- Testing
- IVF/ICSI, PGS, Without PGS
- Where
- China
- Volunteers
- 189 people
- Sponsor
- ShangHai Ji Ai Genetics & IVF Institute
Recurrent Pregnancy Loss
Association of HY-restricting HLA Class II Alleles, Sex of Firstborn Child, and Pregnancy Outcome in RPL Patients
This cross-sectional and prospective cohort study will investigate if sRPL patients with a first born boy who carry ≥1 HY-restricting (HY-r) HLA class II alleles are associated with a lower chance for a succesful reproductive…
- Trial name
- NCT05342948
- Where
- Denmark
- Volunteers
- 583 people
- Sponsor
- Aalborg University Hospital
Habitual Abortion, Recurrent Pregnancy Loss
Intravenous Immunoglobulin and Prednisolone for RPL After ART.
Recurrent pregnancy loss (RPL) affects around 5 % of women in reproductive age. The underlying cause of RPL is most often unknown, probably multifactorial, and no treatment with documented effect on chance of live birth exists.
- Conditions
- Habitual Abortion, Recurrent Pregnancy Loss, Fertility Disorders, Miscarriage
- Trial name
- RPL (NCT04701034)
- Testing
- Human Intravenous Immunoglobulins, (Privigen (R), CLS Behring), Prednisolone Tablets, Human Albumin Solution
- Where
- Denmark
- Volunteers
- 80 people
- Sponsor
- Aalborg University Hospital
Abortion, Spontaneous, Abortion, Habitual
RPL: Interval to Live Birth and Adverse Perinatal Outcomes
This will be a retrospective observational cohort study utilizing the data from the British Columbia Perinatal Data Registry (BCPDR).
- Conditions
- Abortion, Spontaneous, Abortion, Habitual, Birth Intervals, Pregnancy Loss
- Trial name
- NCT04360564
- Testing
- Recurrent pregnancy loss
- Where
- Canada
- Volunteers
- 140,000 people, healthy volunteers welcome
- Sponsor
- Children's & Women's Health Centre of British Columbia
Normal Endometrial Physiology
Endometrial Basis for Infertility in Women With Recurrent Implantation Failure and Pregnancy Loss
Background: Pregnancy loss is the most common complication of pregnancy. It occurs in roughly one-half of natural conceptions. It most frequently occurs in the first 2 to 3 weeks of pregnancy.
- Trial name
- NCT04939064
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)