Clinical trials: Spontaneous Abortion
Maternal Care Patterns, Pregnancy Related
Cash Benefits and Reproductive/Perinatal Health
During the first two years of the COVID-19 pandemic, the City of Chelsea, Massachusetts held a lottery to allocate cash benefits to its residents for ten months.
- Conditions
- Maternal Care Patterns, Pregnancy Related, Miscarriage
- Trial name
- NCT05782660
- Testing
- Cash Benefit, No Cash Benefit
- Where
- United States
- Volunteers
- 3,615 people
- Sponsor
- Harvard Medical School (HMS and HSDM)
Pregnancy, Miscarriage
Aspirin, Heparin and Miscarriage
Efficacy of low dose aspirin (LDA) versus LDA plus low-molecular-weight-heparin (LMWH) in patients with a history of recurrent miscarriages.
- Trial name
- NCT01917799
- Testing
- Aspirin, Heparin
- Where
- Libya
- Volunteers
- 150 people
- Sponsor
- University of Khartoum
Infections, Papillomavirus
Post-marketing Study to Assess the Safety of CERVARIX When Used in the United States and in Canada
This study will assess the risk of spontaneous abortion during weeks 1-19 of gestation, and other pregnancy outcomes, in an Exposed vaccinated cohort, i.e.
- Trial name
- NCT01290393
- Testing
- Data collection
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Antiphospholipid Syndrome
Longitudinal Study of the Clinical and Haematological Cause of Women With Antiphospholipid Antibodies.
This study is being done to see if there are any long term health related issues in women with APA and recurrent miscarriages.
- Trial name
- NCT00180817
- Where
- United Kingdom
- Volunteers
- 250 people
- Sponsor
- Imperial College London
Preterm Labor
Use of Pessary in Case of Cervical Insufficiency and Short Cervix
Prematurity is the most important cause of obstetric morbidity and mortality. Health centers and obstetricians are trying to reduce the preterm birth rate by taking into account the permanent effects of premature birth on human…
- Trial name
- NCT03096691
- Testing
- cervical pessary
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Infertility, Implantation Failure
ISM1 Versus EmbrioGen Media for Embryo Culture With Previous Failure Implantation in ART Treatments
Recently, it has been suggested that culture of embryos in EmbryoGen medium can increase the live birth rate in IVF patients with a previous history of pregnancy loss.
- Trial name
- NCT01689454
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Biogenesi
Hydatidiform Mole (Diagnosis), Abortion, Spontaneous
The Accuracy of Ultrasound Diagnosis of Hydatidiform Moles
This is a prospective observational study assessing which ultrasound findings are best at excluding a molar pregnancy in first trimester miscarriage.
- Conditions
- Hydatidiform Mole (Diagnosis), Abortion, Spontaneous, Missed Abortion, Incomplete Miscarriage
- Trial name
- NCT05516810
- Where
- 2 sites in United Kingdom
- Volunteers
- 500 people
- Sponsor
- King's College Hospital NHS Trust
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
Miscarriage in First Trimester
Angular Pregnancy - Ultrasound Definition and Correlation With Clinical Outcomes
The aim of this study is to establish clinically meaningful ultrasound-based diagnostic criteria for AP. To this end, the investigators will prospectively collect clinical and ultrasound data from early intrauterine pregnancies…
- Trial name
- NCT06262373
- Testing
- Ultrasound
- Where
- United Kingdom
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Recurrent Abortion
Histopathological Evaluation of Product of Conception in Sporadic and Recurrent Abortions
1. To evaluate histopathological findings of products of conception in both sporadic and recurrent miscarriage. 2. To determine the prevalence of chronic histiocytic intervillositis in both sporadic and recurrent miscarriage.
- Trial name
- NCT04326595
- Testing
- surgical and medical evacuation
- Volunteers
- 300 people
- Sponsor
- Assiut University
Abortion, Habitual
RECAB-ASA; Treatment of Recurrent Abortion With Aspirin
The aim of this study is to examine whether treatment with 75 mg aspirin daily compared with placebo could reduce the risk for a new miscarriage.
- Trial name
- RECAB-ASA (NCT02823743)
- Testing
- Aspirin
- Volunteers
- 400 people
- Sponsor
- Göteborg University
Incomplete Abortion
Misoprostol Treatment of Incomplete Abortion by Midwives and Physicians in Uganda
Uganda is one of the countries with highest fertility rate in the world, 6.7 children per women. It is estimated that 56 percent of all pregnancies are unintended and the contraceptive prevalence rate in Uganda is 23 percent.
- Trial name
- NCT01743508
- Testing
- Misoprostol treatment by midwife
- Where
- Uganda
- Volunteers
- 731 people
- Sponsor
- Karolinska Institutet
Recurrent Pregnancy Loss
Prospective Recurrent Pregnancy Loss Registry
The purpose of this Registry is to prospectively collect data of Recurrent Pregnancy Loss (RPL) patients attending the specialized care centre at the BC Women's Hospital, in order to evaluate investigation practices, treatment…
- Trial name
- NCT05989178
- Testing
- Data Registry
- Where
- Canada
- Volunteers
- 3,000 people
- Sponsor
- University of British Columbia
Mutation
C677T Methylenetetrahydrofolate Reductase Mutation
To investigate the effect of anticoagulant treatment on pregnancy outcomes in patients with previous recurrent miscarriages (RM) who carry a methylenetetrahydrofolate reductase (MTHFR) gene mutation.
- Trial name
- C677T (NCT05864937)
- Testing
- infertily evaluation
- Where
- France
- Volunteers
- 363 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
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
Miscarriage, Stillbirth
Follow-up of Pregnant Women After a Mass Vaccination of Oral Cholera Vaccine (ShancholTM) in Nsanje Malawi
This study, to be carried out immediately following an emergency, reactive cholera vaccination campaign in Nsanje District, Malawi, will be a cohort study to estimate the safety of killed oral cholera vaccine (OCV), in pregnant…
- Conditions
- Miscarriage, Stillbirth, Cholera
- Trial name
- NCT02499172
- Testing
- Shanchol
- Where
- United States
- Volunteers
- 2,758 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Pre-Eclampsia
Hydroxychloroquine May be Beneficial for Preeclampsia
The purpose of this research is to investigate the impact of hydroxychloroquine on the incidence of hypertensive pregnancy disorders in women with a history of recurrent spontaneous abortion (RSA).
- Trial name
- NCT06020378
- Testing
- Hydroxychloroquine
- Where
- China
- Volunteers
- 462 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
Recurrent Miscarriage
Investigation of Embryoscopy in Recurrent Pregnancy Loss
The purpose is to test the value of embryoscopy in women with missed abortions after recurrent miscarriages (at least two previous miscarriages) in the past. This project will assess two functions of embryoscopy:- 1.
- Trial name
- NCT00589446
- Testing
- Hysteroscope
- Where
- 2 sites in Israel
- Volunteers
- 20 people
- Sponsor
- Sheba Medical Center
Infertility, Miscarriage
Ism1 Versus EmbryoGen Media for Embryo Culture in Previous Pregnancy Loss Cases
Recently, it has been suggested that culture of embryos in EmbryoGen medium can increase the live birth rate in IVF patients with a previous history of pregnancy loss.
- Trial name
- NCT01689428
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Biogenesi