Clinical trials: Contraction
Premature Ventricular Contractions, Ventricular Tachycardia
CHU Dual-Energy Ablation in Ventricular Arrhythmia
The objective of this study is to evaluate the safety of the dual-energy ablation catheter manufactured by Shanghai MicroPort EP Medical Technology Co., Ltd. in the treatment of tachyarrhythmias.
- Trial name
- CHU-VA (NCT07503769)
- Testing
- ablation
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping Catheter
The purpose of this study is to assess the safety and feasibility of the investigational catheter for mapping the atrial and ventricular regions of the heart.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- FEATHER (NCT07116525)
- Testing
- Paddle-Shaped, High-Density, Multi-Electrode Mapping Catheter
- Where
- 5 sites in Belgium, France and 1 more
- Volunteers
- 90 people
- Sponsor
- Biosense Webster, Inc.
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
Healthy Subjects, Overactive Bladder
An Exploratory Study to Investigate Bladder Contractions in the Storage Phase and Related Bladder Sensations in Healthy Females and Females With Overactive Bladder (OAB) Using High Resolution and Conventional Urodynamics
This study aims to identify differences in bladder contractions during the storage phase (non voiding activities) between OAB subjects and healthy subjects, using high resolution urodynamics.
- Trial name
- NCT01540786
- Testing
- High resolution urodynamic assessment, Conventional urodynamic assessment
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Europe Ltd.
Bilateral Blepharospasm (BEB)
Efficacy and Safety Study of Botulinum Toxin Type A Against Placebo to Treat Abnormal Contraction or Twitch of the Eyelid
This phase 3 study will serve to collect efficacy and safety data of two different doses of NT 201 in subjects suffering from Bilateral Blepharospasm (BEB) who are BTX treatment-naïve.
- Trial name
- NCT01896895
- Testing
- IncobulinumtoxinA (Xeomin), 25 Units, IncobotulinumtoxinA (Xeomin), 12.5 Units, IncobotulinumtoxinA (Xeomin), 35 Units
- Where
- 11 sites in Greece, Malaysia and 1 more
- Volunteers
- 61 people
- Sponsor
- Merz Pharmaceuticals GmbH
Sudden Cardiac Arrest, Ventricular Arrythmia
Improve Sudden Cardiac Arrest Study
The purpose of this study is to demonstrate that primary prevention patients with one or more additional risk factors (1.5 prevention criteria: syncope/pre-syncope, non-sustained ventricular tachycardia (NSVT), frequent…
- Trial name
- NCT02099721
- Testing
- ICD or CRT-D Device
- Where
- 93 sites in Argentina, Belarus and 14 more
- Volunteers
- 4,222 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Tocolysis
Bryophyllum vs. Nifedipine
In a prospective, randomised study the efficacy and tolerability of bryophyllum p. (p.o) vs. nifedipine (p.o) will be proofed in a defined group of pregnant women with threatened preterm labour.
- Trial name
- NCT00391339
- Testing
- Bryophyllum p.
- Where
- Switzerland
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Weleda AG
Pregnancy
Multi-Reader Multi-Case Study to Identify Uterine Contractions Recorded From Laboring and Nonlaboring Patients by Practicing Clinicians
This multi-reader multi-case study was designed to evaluate the performance of SureCALL® Labor Monitor® (SureCALL®) directly to the standard Tocodynamometer device (TOCO).
- Trial name
- NCT01730963
- Where
- 5 sites in United States
- Volunteers
- 30 people
- Sponsor
- Reproductive Research Technologies, LP
Healthy, Pregnant Women
Comparative Performance of INVU™ Versus Intrauterine Pressure Catheter (IUPC) in Uterine Contractions Monitoring of Pregnant Women.
The primary objective of this research is to assess the agreement between INVU™ and IUPC (the gold standard) during prenatal monitoring of uterine contractions and to assess the safety of INVU™.
- Trial name
- NCT03889405
- Testing
- INVU™, IUPC, TOCO
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nuvo-Group, Ltd.
Premature Ventricular Contraction, Ventricular Tachycardia
VIVO™ Accuracy Study
A multi-center study designed to assess the accuracy of VIVO™ in determining the location of a PVC/VT foci in comparison to an electroanatomical mapping system.
- Trial name
- NCT03340142
- Testing
- VIVO™
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- Catheter Precision. Inc.
Indication for Peripheral Intravenous Catheterization, Atrial Flutter
SHERLOCK 3CG™ Diamond Tip Confirmation System
This study is a single-arm, prospective, multi-center study to assess clinical performance of the SHERLOCK 3CG™ Diamond Tip Confirmation System (TCS) with MODUS II software for confirming correct tip position of peripherally…
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction
- Trial name
- MODUS II (NCT03288766)
- Testing
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Where
- 8 sites in United States, Australia
- Volunteers
- 232 people
- Sponsor
- C. R. Bard
In Vitro Fertilisation (IVF) Treatment
Effect of Oxytocin and Vasopressin Antagonists on Uterine Contractions
The main purpose of this clinical research trial was to evaluate the effects of barusiban and atosiban compared to placebo on luteal phase uterine contractions in oocyte donors supplemented with progesterone.
- Trial name
- OVANCON (NCT00587327)
- Testing
- Barusiban, Atosiban
- Where
- 5 sites in Belgium, Czechia and 1 more
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Ferring Pharmaceuticals
Atrial Fibrillation, Tachycardia
Electrocardiographic Diagnostic Performance of the Apple Watch Augmented With an Artificial Intelligence Algorithm
The SWAF study will compare the performance of a smartwatch combined with Cardiologs Platform algorithm in the detection of Atrial Fibrillation and other arrhythmias with that measured on a manually read 12-lead ECG in subjects…
- Conditions
- Atrial Fibrillation, Tachycardia, Bradycardia, Premature Supraventricular Beat
- Trial name
- NCT05167058
- Testing
- Cardiologs Platform
- Where
- 3 sites in United States
- Volunteers
- 220 people
- Sponsor
- Cardiologs Technologies
Term Labour
Accuracy and Reliability of Novii: Fetal Heart Rate (FHR), Maternal Heart Rate (MHR) and Uterine Contraction (UA) Compared With Doppler, Scalp Fetal Scalp Electrode (FSE), Tocodynamometer (TOCO) and Intra Uterine Pressure Catheter (IUPC)
Accuracy and Reliability of the Novii device (fetal heart rate, maternal heart rate and uterine activity) compared with Food and Drug Administration (FDA) approved techniques
- Trial name
- NCT03409146
- Testing
- Monica Novii Wireless Patch System
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
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
Cardiac Arrhythmia
EnSite Precision Observational Study
This document is a clinical investigation plan (CIP) for the EnSite Precision Observational Study. This clinical study is intended to quantify and characterize the usage of the EnSite Precision™ Cardiac Mapping System (Software…
- Trial name
- NCT03260244
- Testing
- cardiac mapping and radiofrequency ablation procedure
- Where
- 7 sites in United States
- Volunteers
- 1,065 people
- Sponsor
- Abbott Medical Devices
Labor Pain, Contraction
Fetal Life: Smart-Device Based Uterine Activity Monitoring
This study will compare the performance of a contraction monitor (tocometer) device developed by Fetal Life with standard tocometer devices.
- Trial name
- NCT03940365
- Testing
- Fetal Life tocometer device
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Fetal Life LLC
Ventricular Tachycardia, Premature Ventricular Contraction
RMN Versus Manual Epicardial Retrospective PMCF
Retrospective registry will compare subjects who've undergone a mapping and/or ablation procedure for either ischemic ventricular tachycardia or premature ventricular contraction using an epicardial approach with either manual or…
- Trial name
- EPINAV (NCT04171479)
- Testing
- Epicardial mapping and/or ablation
- Where
- 3 sites in Czechia, Netherlands
- Volunteers
- 40 people
- Sponsor
- Stereotaxis
ICU Acquired Weakness
Safety and Efficacy of the MyokinE100 (CL-EMS Alpha) Device in Inducing Visible Muscle Contraction in Healthy Volunteers
Every patient admitted to the Intensive Care Unit (ICU) is at risk of developing "Intensive Care Unit Acquired Weakness" (ICUAW).
- Trial name
- NCT06023511
- Testing
- Electrical muscle stimulation
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Health Discovery Labs
Healthy Adult Participants
Geko® T3 One vs Two Study
The primary objective of this study to assess the haemodynamic effects of unilateral and bilateral geko® T3 stimulation on lower-limb circulation, measured by femoral artery and vein blood flow.
- Trial name
- NCT07849257
- Testing
- NMES
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Kieron.Day