Clinical trials: Recurrent Miscarriages
Secondary Recurrent Miscarriage
Trial of the Efficacy of Intravenous Immunoglobulin for Treating Women With Unexplained Secondary Recurrent Miscarriage
The investigators want to test whether infusions of intravenous immunoglobulin - a blood product known to modify immune responses - in early pregnancy will increase the chance of a subsequent live birth in women with three or…
- Trial name
- NCT00722475
- Testing
- Intravenous immunoglobulin, Human albumin
- Where
- Denmark
- Volunteers
- 82 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Recurrent Pregnancy Loss, Miscarriage
Hydroxychloroquine (HCQ) for Recurrent Pregnancy Loss
Recurrent pregnancy loss (RPL) affects 5% of couples trying to achieve parenthood. Most cases of RPL are unexplained and have no effective treatment to improve the likelihood of a pregnancy resulting in a live birth.
- Trial name
- NCT02379650
- Testing
- Hydroxychloroquine (HCQ)
- Where
- 2 sites in United States
- Sponsor
- University of Utah
Abortion in First Trimester
Progesterone and Doppler in Recurrent Abortion
Recurrent pregnancy loss is classically defined as the occurrence of three or more consecutive pregnancy loss. The American Society of Reproductive Medicine has recently redefined recurrent pregnancy loss as two or more pregnancy…
- Trial name
- NCT03267771
- Testing
- Progesterone Suppositories Vaginal, Dydrogesterone Oral Tablet, doppler ultrasound
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Recurrent Miscarriage
The Role of Prothrombin Gene and Methylenetetrahydrofolate Reductase(MTHFR) Gene Polymorphisms as Risk Factors for Recurrent Miscarriage
Recurrent miscarriage is a pregnancy loss before 20 weeks of gestation. The recurrent pregnancy loss(RPL) usually occurring in the first trimester of gestation and its rate is quite high (15-20% even in full reproductive period)…
- Trial name
- NCT03209063
- Testing
- polymerase chain reaction
- Volunteers
- 285 people, healthy volunteers welcome
- Sponsor
- Assiut University
Preterm Birth, Threatened Preterm Labor
Cervical Softening and the Prediction of Preterm Birth
Currently, transvaginal cervical length measurement is used to screen in asymptomatic pregnant women with a history of PTB. In symptomatic women, presenting with threatened PTB cervical length in combination with the fibronectin…
- Conditions
- Preterm Birth, Threatened Preterm Labor, Premature Birth, Premature Labor
- Trial name
- STIPP (NCT05477381)
- Testing
- Measurement of cervical stiffness by Pregnolia Device
- Where
- Netherlands
- Volunteers
- 390 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Recurrent Miscarriage
A Study of the Efficacy and Safety of GB-0998 in Patients With Unexplained Recurrent Miscarriage
The present survey was conducted to evaluate the efficacy and safety of GB-0998(immunoglobulin) in the treatment of unexplained recurrent miscarriage in comparison to placebo using a multicenter, double-blind, intergroup…
- Trial name
- NCT02184741
- Testing
- GB-0998
- Where
- Japan
- Volunteers
- 99 people
- Sponsor
- Japan Blood Products Organization
Recurrent Miscarriage
Obstetrics , Prenatal Outcomes in Recurrent Miscarriage
The effect of recurrent miscarriage on the outcome of the current pregnancy and if there's a relation between it and adverse out come
- Trial name
- OBPORPL (NCT06356792)
- Where
- Egypt
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Assiut University
Repeated Embryo Implantation Failure, Recurrent Miscarriage
Immune Profile Analysis and Biomarker Identification in Women With Repeated Implantation Failure or Unexplained Recurrent Spontaneous Miscarriage
Implantation is a determining step in human reproduction which requires the transition from a pro-inflammatory state to an anti-inflammatory state allowing the implantation of a competent embryo within a receptive endometrium…
- Conditions
- Repeated Embryo Implantation Failure, Recurrent Miscarriage, Immune System
- Trial name
- ERIM (NCT05648136)
- Testing
- blood sample
- Where
- France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Pregnancy Related, Cervical Insufficiency
Cervical Stiffness Measurement in Cervical Insufficiency
The goal of this cross sectional study is to evaluate the differences in cervical stiffness between patients who present for cerclage placement versus normal pregnancies.
- Conditions
- Pregnancy Related, Cervical Insufficiency, Preterm Birth
- Trial name
- NCT04158401
- Testing
- Pregnolia
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Tufts Medical Center
Recurrent Miscarriage
The Analysis of Risk Factors for Recurrent Pregnancy Loss and Prediction of Pregnancy Loss Risk
Based on the comprehensive etiological screening results of patients with recurrent pregnancy loss, including basic characteristics, coagulation function indicators, autoimmune indicators, endocrine indicators, and gynecological…
- Trial name
- NCT06249230
- Testing
- Hematologic features, Ultrasound indices of uterine artery blood flow, Demographic characteristics
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- RenJi Hospital
Infertility, Female, Miscarriage
Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?
This study aims to explore the potential correlation between decreased ovarian reserve and previous history of early miscarriage.
- Conditions
- Infertility, Female, Miscarriage, Miscarriage, Recurrent, IVF
- Trial name
- NCT05969574
- Testing
- Transvaginal ultrasound, Blood test AMH
- Where
- 3 sites in United Arab Emirates
- Volunteers
- 2,059 people
- Sponsor
- ART Fertility Clinics LLC
Infertility, Recurrent Miscarriage
Effect of Influenza Vaccination on Donor Egg Recipient Outcomes
In this study the investigators propose a randomized controlled trial to evaluate the effect of influenza vaccination on clinical pregnancy rates among women undergoing in vitro fertilization as donor egg recipients.
- Trial name
- DE-FluVac (NCT02946177)
- Testing
- Influenza Vaccine, Sterile Saline
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Center for Human Reproduction
Obesity, Inflammation
Inflammasome Activation and Cortisol Metabolism in Obese Women With Recurrent Miscarriage
The prevalence of obesity among women of reproductive age is increasing. Obesity represents a chronic low-grade inflammatory state and NLRP3 inflammasome plays a pivotal role in obesity-induced inflammation.
- Trial name
- NCT04275674
- Where
- Taiwan
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Infertility, Recurrent Pregnancy Loss
Comparison of Standard ART Practice vs. Trophectoderm Biopsy and Whole Chromosome Analysis
We propose to perform a clinical randomized trial to evaluate the effect of blastocyst biopsy and whole chromosome analysis by Next Generation Sequencing (NGS) in comparison to standard Assisted Reproductive Technologies (ART)…
- Trial name
- NCT01946945
- Testing
- Next Generation Sequencing after Blastocyst biopsy
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Reprogenetics
Preterm Labor, Preterm Birth
The FLIP-1 Study: Vaginal Lactobacillus Supplementation in Women at High Risk of Preterm Birth
Preterm birth (PTB) is the primary cause of infant death worldwide. It has been shown that a vaginal microbiota deplete in Lactobacillus species is a risk factor for preterm labour.
- Conditions
- Preterm Labor, Preterm Birth, Preterm Premature Rupture of Membrane, Cervical Incompetence
- Trial name
- NCT03992534
- Testing
- LACTIN-V
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Imperial College London
Unexplained Recurrent Miscarriage
Hydroxychloroquine and Unexplained Recurrent Miscarriage
Recurrent miscarriage affects women of childbearing age worldwide. Vascular endothelial dysfunction and immunological impairment are associated with recurrent miscarriage To date, there is no effective or optimal therapeutic…
- Trial name
- NCT04228263
- Testing
- Hydroxychloroquine, Folic Acid, Low-dose aspirin
- Where
- Egypt
- Volunteers
- 156 people
- Sponsor
- Assiut University
Abortion, Habitual, Nutritional Status
Nutritional Deficiencies About Recurrent Miscarriage
The study plans to recruit patients with recurrent miscarriage and detect their niacin, thiamine, vitamin A, vitamin B6, vitamin B12, vitamin D levels in plasma, evaluating if some lack exists.
- Trial name
- NCT04064931
- Testing
- Detection of niacin and other vitamins in plasma
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Insulin Resistance
Insulin Resistance in Recurrent Miscarriage
The objective of this study is to study the association between insulin resistance and recurrent spontaneous miscarriage (RSM).
- Trial name
- IRRM (NCT02705248)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
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
Pregnancy Loss, Pregnancy Loss, Early
Efficacy of Progesterone and Low Molecular Weight Heparin in Recurrent Pregnancy Loss
This prospective, single-centre, open-label, randomized Phase III superiority trial will enroll approximately 268 women aged 18-40 years with at least two consecutive unexplained miscarriages and a singleton intrauterine…
- Trial name
- PREMISE (NCT07796737)
- Testing
- Vaginal Micronized Progesterone (Progesterone Besins), Enoxaparin (Clexane)
- Where
- Czechia
- Volunteers
- 268 people
- Sponsor
- General University Hospital, Prague