Clinical trials: Placenta
Preterm Birth, Microbial Colonization
Vaginal, Placental and Neonatal Buccal Mycobiota and Microbiome in Preterm Birth
Microbiota contributes to the immunological, hormonal and metabolic homeostasis of the host. As in all natural orifices in the body, there is also a microbiota and mycobiota specific to the vagina.
- Trial name
- NCT04165252
- Testing
- Collection of vaginal, neonatal buccal and placental samples
- Where
- Turkey (Türkiye)
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Koç University
Pregnancy, Healthy
Effect of Physical Exercise Program on Fetoplacental Growth
The aim of this study is to examine the effect of a supervised physical exercise program during pregnancy on fetoplacental growth.
- Trial name
- NCT02420288
- Testing
- Exercise Group
- Where
- Spain
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Universidad Politecnica de Madrid
Placental Dysfunction, Prenatal Stress
Effects of Pregnancy-Specific Anxiety on Placental Inflammatory and Oxidative Stress Response and Birth Outcomes
Explore the associations of prenatal maternal anxiety to placental histologic findings, and the pro-inflammatory, anti-inflammatory, and immunoregulatory cells found in the placenta and determine the effect of maternal anxiety on…
- Trial name
- MOMSPlacenta (NCT04993742)
- Testing
- MOMS Intervention
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Gestational Diabetes Mellitus in Pregnancy
Shear Wave Elastography in Gestational Diabetes Mellitus
Our aim was to investigate and compare placental elasticity by using Shear wave elastography (SWE) in patients with gestational diabetes mellitus (GDM) with and without insulin to non-diabetic controls.
- Trial name
- NCT04455880
- Testing
- SWE is a novel noninvasive dynamic ultrasound technique which refers to measurement for quantitative analysis of tissue elasticity
- Where
- Turkey (Türkiye)
- Volunteers
- 319 people, healthy volunteers welcome
- Sponsor
- Gulsum Uysal
Fetal Growth Restriction, Placenta
Placental Progesterone Membrane Receptors in Fetal Growth Restriction
This prospective observational case-control study aims to compare placental expression levels of progesterone membrane receptors, including PGRMC1, PGRMC2, and PAQR family receptors, among pregnancies affected by impaired fetal…
- Conditions
- Fetal Growth Restriction, Placenta, Progesterone Membrane Receptor, PGRMC1
- Trial name
- NCT07701837
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Samsun University
Puerperal Sepsis, Postpartum Hemorrhage
Assessing Childbirth-related Complications at the Community Level in Kenya
Kenya is one of the countries in sub-Saharan Africa that still experience high maternal mortality. For instance, in 2008/09 maternal mortality ratio was estimated to be 488/100,000 live births.
- Conditions
- Puerperal Sepsis, Postpartum Hemorrhage, Preeclampsia and Eclampsia, Retained Placenta, Without Hemorrhage
- Trial name
- NCT01665456
- Where
- Kenya
- Volunteers
- 585 people, healthy volunteers welcome
- Sponsor
- Wilson Liambila
Intact Cord Placental Delivery, Delayed Cord Clamping
Intact Cord Placental Delivery vs Delayed Cord Clamping
The management of the third stage of labour plays a critical role in neonatal transition. Uninterrupted Intact Cord Clamping (UICC), is a clinical approach where the umbilical cord remains unclamped until the placenta is…
- Conditions
- Intact Cord Placental Delivery, Delayed Cord Clamping, Standard Delayed Cord Clamping, Timing of Cord Clamping
- Trial name
- TTC (NCT07713277)
- Where
- Italy
- Volunteers
- 1,979 people, healthy volunteers welcome
- Sponsor
- Azienda ULSS 8 Berica
Twin Pregnancy, Antepartum Condition or Complication, Twin to Twin Transfusion as Antepartum Condition
Multicenter Prospective Cohort Study of Twin Maternal-Child Dyads in China
Multicenter Prospective Cohort Study of Twin Maternal-Child Dyads in China (ChiTwiMC) is supported by National Key Research and Development Program of China - Reproductive Health and Women's and Children's Health Protection…
- Conditions
- Twin Pregnancy, Antepartum Condition or Complication, Twin to Twin Transfusion as Antepartum Condition, Pre-Term, Pre-Eclampsia
- Trial name
- ChiTwiMC (NCT06414655)
- Where
- 11 sites in China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Postpartum Women
Influence of Acupuncture in the Postpartum Blood Loss
In this study, a single blind randomized trial with third party evaluation is carried out in order to compare the postpartum blood loss when Ren Mai 6 point is stimulated and when this point is not stimulated.
- Trial name
- NCT02539121
- Testing
- Acupuncture
- Where
- Spain
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Principe de Asturias
Healthy
Microdose and First-In-Human (FIH) Study of Recombinant Human Placental Alkaline Phosphatase (hRESCAP)
In the present study human recombinant placental alkaline phosphatase (hRESCAP) will be investigated. Alkaline Phosphatase is naturally present in the body and reported to use lipopolysaccharde (LPS, bacterial endotoxins) and…
- Trial name
- NCT01889147
- Testing
- hRESCAP
- Where
- Netherlands
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- TNO
Pregnancy
Detecting Early Onset Pre-eclampsia and Use of Placental Growth Factor (PlGF) for Marker of Trisomy 21
This is a study for the evaluation of the benefits of 1 st Trimester risk markers in detecting Early Onset Pre-eclampsia and the use of the Placental Growth factor(PIGF) as a potential marker for Trisomy 21 and other…
- Trial name
- PlGF (NCT01387776)
- Where
- Canada
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Clinique Ovo
Bladder Injury, Complications; Cesarean Section
Cystoinflation to Prevent Bladder Injury in Obstetrics and Gynaecology Surgery
Part1:The healthy pregnant women with previous operative deliveries admitted for elective C-section will be counselled and conditioned informed consent will be taken to be included in either study group if dense pelvic adhesions…
- Conditions
- Bladder Injury, Complications; Cesarean Section, Adhesions Pelvic
- Trial name
- NCT04302545
- Testing
- Cystoinflation
- Where
- Pakistan
- Volunteers
- 564 people, healthy volunteers welcome
- Sponsor
- Shazia Saaqib
Preeclampsia, Preeclampsia Complications
Role of Progesterone Membrane Receptors in the Pathogenesis of Preeclampsia
Preeclampsia is a pregnancy-specific hypertensive disorder and remains a leading cause of maternal and perinatal morbidity and mortality worldwide.
- Trial name
- NCT07745036
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Samsun University
Intrauterine Growth Restriction
Prediction of Low Birth Weight Infants Using Ultrasound Measurement of Placental Diameter and Thickness
Prediction of Low Birth Weight Infants using Ultrasound Measurement of Placental Diameter and Thickness
- Trial name
- NCT01501851
- Where
- Egypt
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Pre-Eclampsia
L-Arginine in Pre-Eclampsia
Pre-eclampsia is a disorder unique to pregnancy affecting both the mother and the fetus. Hypertension, proteinuria and edema are the most common and well-known maternal clinical symptoms. The incidence is approximately 6-8%.
- Trial name
- NCT00157521
- Testing
- L-arginine
- Where
- 2 sites in Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mario Negri Institute for Pharmacological Research
Orthopedic Disorder, Neurologic Disorder
Safety and Clinical Outcomes With Amniotic and Umbilical Cord Tissue Therapy for Numerous Medical Conditions
To determine the safety and efficacy of Amniotic and Umbilical Cord Tissue for the treatment of the following condition categories: Orthopedic, Neurologic, Urologic, Autoimmune, Renal, Cardiac and Pulmonary Conditions.
- Conditions
- Orthopedic Disorder, Neurologic Disorder, Urologic Diseases, Erectile Dysfunction
- Trial name
- NCT03899298
- Testing
- Amniotic and Umbilical Cord Tissue Procedure
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- R3 Stem Cell
Chronic Hepatitis B
Vaccine+HBIG Versus Vaccine+Placebo for Newborns of HBsAg+ Mothers
Prevention of perinatal transmission is essential to decrease the global burden of chronic HBV. Recombinant HBV vaccine and hepatitis B immunoglobulin (HBIG) given after delivery to the newborns of HBsAg positive mothers is the…
- Trial name
- NCT01412567
- Testing
- Vaccine+HBIG
- Where
- India
- Volunteers
- 259 people, healthy volunteers welcome
- Sponsor
- Govind Ballabh Pant Hospital
Preeclampsia, Heart Failure Preserved Ejection Fraction
Exercise Testing After Preeclampsia
Though cardiovascular disease (CVD) is the leading cause of mortality in women, traditional epidemiology in this area has focused on later life, when cardiometabolic risk has already exacted a cumulative toll on the vascular…
- Conditions
- Preeclampsia, Heart Failure Preserved Ejection Fraction, Hypertension
- Trial name
- NCT06741436
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Pregnancy-induced Hypertension
Basic and Clinical Research of Pregnancy-Induced Hypertension
Collect blood pressure, blood, amniotic fluid, placenta and other samples from normal pregnant women, patients with pregnancy-induced hypertension and those who have experienced miscarriage, and conduct tests on them.
- Trial name
- BCRPIH (NCT07464379)
- Testing
- no Intervention
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Bacterial Vaginosis, Fetal Membranes, Premature Rupture
Perinatal Infections in Pakistan
There are large differences in health outcomes related to pregnancy and birth between developed and developing countries. This study will investigate how infections, medical history, health care behavior and psychosocial issues…
- Conditions
- Bacterial Vaginosis, Fetal Membranes, Premature Rupture, Chorioamnionitis, Pregnancy
- Trial name
- NCT00070746
- Where
- Pakistan
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- NICHD Global Network for Women's and Children's Health