Clinical trials: Uterine Contraction
Uterine Contractions; Prolonged, Fetal Heart Rate or Rhythm Abnormality Affecting Fetus
A Home Telemonitoring System for Wearable Fetal-ECG and EHG Acquisition During Pregnancy
The goal of this observational is to compare in describing fetal health conditions. The main questions it aims to answer are: fetal electrocardiogram (fetal heart rate and fetal rhythm) electrohysterography (uterine…
- Conditions
- Uterine Contractions; Prolonged, Fetal Heart Rate or Rhythm Abnormality Affecting Fetus, Pregnancy Related, Home Range
- Trial name
- AHTSWFEADP (NCT06031142)
- Testing
- use wearable devices to monitoring fetal health conditions.
- Where
- China
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Fudan University
Preterm Labor
Oral Progestogen Supplementation in the Prevention of Recurrent Uterine Contraction in Preterm Labor
The purpose of this study is to evaluate the effect of oral progesterone supplementation in preterm labor on the prevention of recurrent uterine contraction and prolonging pregnancy period, and its side effect.
- Trial name
- NCT02262481
- Testing
- dydrogesterone
- Where
- Thailand
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Postpartum Hemorrhage
Impact of Uterotonic Agents on Isolated Human Myometrium
The purpose of this study is to compare the ability of a sample of uterine muscle tissue to contract in the presence of various drugs.
- Trial name
- NCT00989027
- Testing
- Oxytocin, Ergonovine, Carboprost
- Where
- Canada
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Uterine Atony, Uterine Tone Disorders
Intravenous Versus Intramuscular Administration of Methylergonovine for Uterine Contraction in Cesarean Sections
Insufficient uterine tone resulting in atony can potentiate hemorrhage and adverse outcomes for the parturient. Oxytocin is the first pharmacologic agent used, followed by methylergonovine, carboprost, and misoprostol.
- Conditions
- Uterine Atony, Uterine Tone Disorders, Postpartum Hemorrhage
- Trial name
- NCT03303235
- Testing
- Methylergonovine
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Postpartum Hemorrhage
In-vitro Myometrial Contractility After Oxytocin Pre-exposure in Women With Advanced Maternal Age and Morbid Obesity
Women with advanced maternal age and morbid obesity, have a higher incidence of labor induction/ augmentation and cesarean section (CS), and are at a greater risk for postpartum hemorrhage (PPH).
- Trial name
- NCT01865669
- Testing
- Oxytocin
- Where
- Canada
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Postpartum Hemorrhage
Investigating the Effect of Extracellular Calcium on Oxytocin-induced Human Myometrial Contractility In-vitro
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide and is caused most commonly by poor uterine muscle tone after delivery.
- Trial name
- NCT02274454
- Testing
- Oxytocin, Calcium
- Where
- Canada
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Postpartum Hemorrhage
Carbetocin vs. Oxytocin: In-vitro Myometrial Contractions With and Without Oxytocin Pre-treatment
The purpose of this study is to compare the ability of an isolated sample of uterine muscle tissue (in a tissue bath) to contract in the presence of various drugs.
- Trial name
- NCT01689298
- Testing
- Oxytocin, Carbetocin
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Postpartum Hemorrhage
Effect of Magnesium Sulphate Pre-exposure on Oxytocin-induced Contractility in Desensitized Human Myometrium - an in Vitro Study
Postpartum hemorrhage (PPH) is the loss of more than 500ml of blood within 24 hours after delivery. It is a major cause of maternal morbidity and mortality across the globe.
- Trial name
- NCT02647268
- Testing
- Oxytocin, Magnesium Sulphate
- Where
- Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Pre Term Labor, Multiple Pregnancy
Study to Support Fetal Heart Rate and Uterine Contraction for Preterm Labor in Singleton and Multiple Pregnancies
The purpose of this study is to compare the Monica AN24 fetal monitor to previously FDA approved devices for Fetal Heart Rate and Uterine Contractions in labor for Multiples and pre term labor.
- Trial name
- NCT01360905
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Monica Healthcare Ltd
IVF, Intracytoplasmic Sperm Injection
Buscopan in Patients Undergoing IVF/Intracytoplasmic Sperm Injection Treatment
To determine if the use of Buscopan in patients undergoing IVF/ICSI treatment with high uterine contraction frequency prior to embryo transfer has a higher live birth rate.
- Trial name
- NCT04751084
- Testing
- Buscopan 20 milligrams/ML Injectable Solution
- Where
- Hong Kong
- Volunteers
- 675 people
- Sponsor
- Chinese University of Hong Kong
Postpartum Hemorrhage
Investigating the Effect of Pulsatile Administration of Oxytocin on the Desensitization of Human Myometrium In-vitro
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide and is caused most commonly by poor uterine muscle (myometrium) tone after delivery.
- Trial name
- NCT02338089
- Testing
- Oxytocin
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Pregnancy - Labor Monitoring
Multi-Reader Multi-Case Study to Identify Uterine Contractions Recorded From Laboring Patients by Practicing Clinicians
This multi-reader multi-case study was designed to evaluate the performance of SureCALL® EMG Labor Monitor® (SureCALL®)to the predicate Tocodynamometer device (TOCO) using the performance of an Intrauterine Pressure Catheter…
- Trial name
- NCT01282723
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Reproductive Research Technologies, LP
Pregnancy; Habitual Aborter, Weeks of Gestation 37 or More
Accuracy and Reliability of Fetal Heart Rate and Uterine Contraction Monitoring Method
Clinical Investigation Protocol for a study designed to determine the equivalence of the Monica AN24 monitor to Philips 50XM for fetal heart rate (FHR) and uterine contraction (UC) monitoring during labor.
- Trial name
- NCT01280357
- Testing
- Monica AN24 (K101081), Philips 50XM
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Monica Healthcare Ltd
Postpartum Hemorrhage
The Relaxant Effect of Nitroglycerin on Oxytocin Desensitized Human Myometrium
Oxytocin causes myometrial contraction via the oxytocin receptor (OTR). Desensitization of the OTR after exposure to oxytocin has been demonstrated in previous studies.
- Trial name
- NCT03408054
- Testing
- Oxytocin, Nitroglycerin
- Where
- Canada
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Neonatal Respiratory Distress
The Role of ARTificial Uterine CONtractions in Perinatal Respiratory Morbidity of Term Infants Delivered by Elective Caesarean Section
In this study, the investigators aim to investigate if artificial uterine contractions prior to elective caesarean section delivery may have an impact on the respiratory morbidity of term neonates.
- Trial name
- ARTCON (NCT03899597)
- Testing
- Oxytocin, Normal saline
- Where
- Czechia
- Volunteers
- 200 people
- Sponsor
- Institute for the Care of Mother and Child, Prague, Czech Republic
Preterm Labor, Preterm Contractions
Screening To Obviate Preterm Birth
Our objective is to investigate the predictive value of a panel of biomarkers associated with two biologically plausible pathways of preterm birth: membrane breakdown and cervical remodeling.
- Conditions
- Preterm Labor, Preterm Contractions, Abdominal Cramping, Back Pain
- Trial name
- STOP (NCT01868308)
- Where
- United States
- Volunteers
- 589 people
- Sponsor
- University of Pennsylvania
Postpartum Hemorrhage
In Vitro Myometrial Contractions in Laboring and Non-laboring Women
The purpose of this study is to compare the ability of an isolated sample of uterine muscle tissue (in a tissue bath) to contract in the presence of various drugs.
- Trial name
- NCT01689311
- Testing
- Oxytocin, Ergonovine, Prostaglandin F2alpha
- Where
- Canada
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Postpartum Hemorrhage
Recovery of Oxytocin Responsiveness in Pregnant Human Myometrial Explants After Oxytocin-Induced Desensitization: an In-vitro Analysis of Oxytocin Receptor Expression and Signaling
Postpartum hemorrhage (PPH) is a leading cause of maternal mortality and morbidity worldwide, and is caused most commonly by poor uterine muscle contraction after delivery of the baby and placenta.
- Trial name
- NCT02762669
- Testing
- Oxytocin
- Where
- Canada
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Postpartum Hemorrhage
In Vitro Optimization of Oxytocin-induced Myometrial Contractility by Propranolol
The rates of cesarean deliveries (CD) and postpartum hemorrhage (PPH) are on the rise, with failed induction and augmentation of labor as major contributing factors.
- Trial name
- NCT03434444
- Testing
- Oxytocin, Propranolol
- Where
- Canada
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital