Clinical trials: Placenta Diseases
Covid19, Pregnancy Related
Safety, Testing/Transmission, and Outcomes in Pregnancies With COVID-19
Pregnant women are a vulnerable and high-risk population, as COVID-19 is associated with an increased risk preterm birth, cesarean section, and maternal critical care.
- Conditions
- Covid19, Pregnancy Related, Maternal Complication of Pregnancy, Coronavirus
- Trial name
- STOPCOVID19 (NCT04718220)
- Testing
- Antibody testing for SARS-CoV-2 IgG, Testing for SARS-CoV-2 RNA, Testing for SARS-CoV-2 IgM/IgG
- Where
- United States
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Jaundice Neonatal
The Risk of Hyperbilirubinemia in Term Newborns After Placental Transfusion
Delayed cord clamping (DCC) has been a subject of extensive research for the last couple of years. Based on published data, numerous neonatal benefits have been suggested such as increased hemoglobin and ferritin levels both at…
- Trial name
- NCT02625688
- Testing
- Delayed cord clamping, Cord milking, Early cord clamping
- Where
- Poland
- Volunteers
- 400 people
- Sponsor
- Princess Anna Mazowiecka Hospital, Warsaw, Poland
Placenta Previa
Tranexamic Acid Use in Elective Cesarean Section for Women With Placenta Previa
Tranexamic Acid Use in Elective Cesarean Section for Women With Placenta Previa
- Trial name
- NCT03060889
- Testing
- Tranexamic acid
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Placenta Accreta
Conservative Surgery for Placenta Accreta
A stepwise surgical approach for conservative management of placenta previa accreta.
- Trial name
- NCT04981483
- Testing
- conservative surgery for uterus in placenta accreta
- Where
- Egypt
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Cardiovascular Diseases, Heart Diseases
Regulation of Placental Vascular Reactivity in Pregnancy-induced Hypertension
To elucidate the role of an imbalance in vasodilator prostacyclin (PGI2) and vasoconstrictor thromboxane (TxA2) in pregnancy-induced hypertension
- Conditions
- Cardiovascular Diseases, Heart Diseases, Hypertension, Pregnancy Toxemias
- Trial name
- NCT00005208
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Placenta Accreta
Placenta Accreta; Total Lower Uterine Segmentectomy With Cervico-corporeal Anastomosis
To study feasibility and safety of Total lower uterine segmentectomy with cervico-corporeal anastomosis in conservative management of placenta accreta
- Trial name
- NCT05419804
- Where
- Egypt
- Volunteers
- 57 people
- Sponsor
- Assiut University
Cerebral Palsy
Safety of Cultured Umbilical or Placental Derived Mesenchymal Stem Cell Intravenous Infusion for CP
This trial will study the safety and efficacy of intravenous infusion of cultured umbilical or placental derived mesenchymal stem cells for the treatment of Cerebral Palsy
- Trial name
- NCT05018871
- Testing
- Umbilical or placental derived mesenchymal stem cells
- Where
- 2 sites in United States, Greece
- Volunteers
- 15 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Kidney Cancer
Studying Genes Using Cord Blood and Placenta Samples From Relatively Healthy Newborns and Samples From Younger Patients With Wilms Tumor
RATIONALE: Studying samples of blood and tissue from newborns and from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01576211
- Testing
- DNA methylation analysis, RNA analysis, allele-specific oligonucleotide real-time quantitative polymerase chain reaction
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Children's Oncology Group
Fetal Growth Retardation
Antenatal Allopurinol in Intrauterine Growth Restriction
Growth retardation in utero may be caused by uteroplacental vascular insufficiency. When Doppler ultrasound studies of the umbilical artery are abnormal pathological intrauterine growth restriction (IUGR) can be diagnosed.
- Trial name
- NCT00346463
- Testing
- Allopurinol
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- UMC Utrecht
Rheumatoid Arthritis
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Intravenous Infusion and Intra-Articular Injection for RA
This trial will study the safety and efficacy of intravenous infusion and intra-articular injection of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cells for the treatment of Rheumatoid Arthritis
- Trial name
- NCT05003934
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cells
- Where
- 2 sites in United States, Greece
- Volunteers
- 20 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Primary Mitochondrial Diseases
A First in Human Study to Evaluate the Safety of Infusion of MNV-BM-PLC (Autologous CD34+ Cells Enriched With Placenta Derived Allogeneic Mitochondria) in Patients With Primary Mitochondrial Diseases Associated With Mitochondrial DNA Mutation or Deletion
The study objectives are to evaluate the safety of a single intravenous (IV) infusion of autologous CD34+ cells enriched with placenta-derived allogeneic mitochondria in participant with primary mitochondrial disease associated…
- Trial name
- NCT04548843
- Testing
- Bone Marrow mobilization, Apheresis, MNV-BM-PLC infusion
- Where
- Israel
- Sponsor
- Minovia Therapeutics Ltd.
Vitamin A Deficiency
Retinol Status in Preterm Infants and Mothers
Retinol and retinol binding protein were studied in the umbilical cord blood of 44 preterm infants with gestation age of < 30 weeks. Serum retinol and RBP levels were determined by enzyme-linked immunosorbent assay.
- Trial name
- NCT04780958
- Testing
- Serum retinol and RBP levels were determined by enzyme-linked immunosorbent assay.
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Premature Birth of Newborn, Infant, Very Low Birth Weight
Delayed Cord Clamping in Preterm Neonates
Delayed cord clamping (DCC) from 30 to 60 seconds allows blood to continue to flow from the placenta through the umbilical cord to the infant, thus resulting in a placental transfusion.
- Conditions
- Premature Birth of Newborn, Infant, Very Low Birth Weight, Delayed Separation of Umbilical Cord, Placental Transfusion
- Trial name
- DCC (NCT02478684)
- Testing
- 30 Seconds of placental blood transfusion, 60 Seconds of placental blood transfusion
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- Weill Medical College of Cornell University
Preterm Infant, Placental Insufficiency
Effect of Delayed Cord Clamping in Preterm Neonates With Placental Insufficiency
To investigate the effect of delayed cord clamping (DCC) on hematopoietic progenitor cells (HPCs), hematological parameters including haemoglobin concentration and hematocrit value in premature infants (34 weeks gestational age…
- Conditions
- Preterm Infant, Placental Insufficiency, Placental Transfusion
- Trial name
- NCT03731546
- Testing
- Delayed cord clamping
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Mansoura University Children Hospital
Preeclampsia
A Study to Evaluate the Use of Placenta Protein 13 (PP13) in the First Trimester of Pregnancy as a Diagnostic Aiding Tool in the Assessment of the Risk for Developing Preeclampsia in Women With Low and Unknown Risk
The purpose of this study is to evaluate whether it is possible to detect changes in the concentration of PP13 in the blood of pregnant women who may go on to develop the complication of preeclampsia later on in the pregnancy…
- Trial name
- NCT00572793
- Where
- United States
- Volunteers
- 431 people, healthy volunteers welcome
- Sponsor
- Carl Weiner, MD
Hypoxic-Ischemic Encephalopathy, Birth Asphyxia
Comparative Outcomes Related to Delivery-room Cord Milking In Low-resourced Kountries
The investigators will conduct a study on non-vigorous infants at birth to determine if umbilical cord milking (UCM) results in lower rate of moderate to severe hypoxic ischemic encephalopathy (HIE) or death than early clamping…
- Trial name
- CORDMILK (NCT03657394)
- Testing
- Umbilical cord milking
- Where
- 9 sites in India
- Volunteers
- 3,442 people
- Sponsor
- Nemours Children's Clinic
Hematocrit Anemia, Acidosis
Placental Transfusion in the 'Natural' Delivery: Effect of Early and Late Umbilical Cord Clamping
The investigators conducted a randomized controlled trial (parallel group study with 1:1 randomisation) comparing early cord clamping (ECC, at 60 seconds) and delayed cord clamping (DCC, at 180 seconds) in 90 cases of 'normal'…
- Trial name
- NCT04459442
- Testing
- Umbilical cord clamping at birth.
- Where
- 3 sites in Italy
- Volunteers
- 90 people
- Sponsor
- Policlinico Abano Terme
Malaria, HIV Infections
Protease Inhibitors to Reduce Malaria Morbidity in HIV-Infected Pregnant Women
This study is an open-label, single site, randomized controlled trial comparing protease inhibitor (PI)-based antiretroviral therapy (ART) to non-PI based ART for HIV-infected pregnant and breastfeeding women of all CD4 cell…
- Trial name
- PROMOTE-PIs (NCT00993031)
- Testing
- Lopinavir/ritonavir, Efavirenz, Zidovudine
- Where
- Uganda
- Volunteers
- 389 people
- Sponsor
- University of California, San Francisco
Stroke
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Exosome Intranasal Instillations for Stroke
This trial will study the safety and efficacy of intranasal instillation of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes for the treatment of Stroke
- Trial name
- NCT05158101
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes
- Where
- 2 sites in United States, Greece
- Volunteers
- 15 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Bleeding, Placenta Previa
Bakri Balloon in Placenta Previa
The Bakri intrauterine balloon can achieve haemostasis in cases of postpartum haemorrhage, including haemorrhage associated with placenta previa by compressing the lower uterine segment.
- Trial name
- BB-ATS (NCT02694341)
- Testing
- Abdominal traction stitch, Bakri Balloon
- Where
- Egypt
- Sponsor
- Assiut University