Clinical trials: Rhythm
Pacemaker Indication
Ventricular Pace Suppression Study
Investigation of the efficacy and safety of the Ventricular Pace Suppression (VpS) algorithm.
- Trial name
- VpS (NCT01053832)
- Testing
- VpS algorithm in EVIA and ENTOVIS pacemakers
- Where
- 2 sites in Germany
- Volunteers
- 84 people
- Sponsor
- Biotronik SE & Co. KG
Paroxysmal Atrial Fibrillation
A Comparison of Antiarrhythmic Drug Therapy and Radio Frequency Catheter Ablation in Patients With Paroxysmal Atrial Fibrillation
The purpose of this study is to compare radiofrequency catheter ablation and antiarrhythmic drug treatment for the maintenance of sinus rhythm in paroxysmal atrial fibrillation patients.
- Trial name
- NCT00540787
- Testing
- Radiofrequency ablation, antiarrhythmic drugs, Amiodarone, flecainide, propafenone, quinidine, dofetilide, sotalol, cibenzoline, beta blocking and calcium channel blocking agents and antiarrhythmic drugs, ThermoCool Radiofrequency Catheter
- Where
- 6 sites in United States, France and 1 more
- Volunteers
- 112 people
- Sponsor
- Biosense Webster, Inc.
Circadian Dysregulation
Efficacy of Ramelteon on Insomnia Symptoms Associated With Jet Lag in Healthy Adult Volunteers
The purpose of this study to determine the degree to which ramelteon, once daily (QD), can reduce the insomnia symptoms associated with rapid, eastward travel across 5 time zones.
- Trial name
- NCT00492011
- Testing
- Ramelteon
- Where
- 4 sites in United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Takeda
Broca Aphasia
Speech Hero Home Therapy for Aphasia
The investigators will run an at-home usability study of a newly developed speech therapy app called Speech Hero with 10 individuals with Broca's aphasia in the chronic stage of stroke.
- Trial name
- NCT04471935
- Testing
- At home Speech Hero therapy app
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Flint Rehabilitation Devices, LLC
Sleep Apnea, Central Sleep Disordered Breathing
The remedē® System for the Treatment of Central Sleep Apnea in Daily Practice
The aim of this post market study is to assess the impact of sleep-disordered breathing on the well-being of patients according to the treatment chosen, i.e.
- Trial name
- TREAT-CSA (NCT02577445)
- Where
- 10 sites in Germany, Spain
- Volunteers
- 31 people
- Sponsor
- LivaNova
Breast Cancer, Ovarian Cancer
A Study to Evaluate the Effects of Veliparib on Heart Rhythms in Patients With Solid Tumors
This is a randomized Phase 1 study to evaluate the effects of Veliparib on cardiac repolarization in patients with solid tumors who's cancer has recurred or is no longer responding to current treatment.
- Conditions
- Breast Cancer, Ovarian Cancer, Colon Cancer, Lung Cancer
- Trial name
- NCT02009631
- Testing
- Veliparib (ABT-888)
- Where
- 5 sites in United States, Netherlands and 1 more
- Volunteers
- 45 people
- Sponsor
- AbbVie
ECG Monitoring
mobiCARE™ ECG Monitoring System
Evaluation of the mobiCARE™ ECG Monitoring System Electrode Placement Positioning Limits in a Prospective, Non-Randomized, Single-Center U.S. Study
- Trial name
- SEERS (NCT06896734)
- Testing
- Evaluation of the ECG signal in the nominal location and in three alternate positions
- Where
- United States
- Volunteers
- 49 people
- Sponsor
- Seers Technology Co., Ltd.
Sleep Apnea Syndromes, Insomnia
Evaluation of the Reliability and Validity of a Diagnostic Sleep Disorders Questionnaire
The study aims to develop and test a user-friendly, accessible approach to sleep assessment which can function as an initial "triage" of targeted sleep conditions, such as insomnia, insufficient sleep syndrome, sleep apnea…
- Conditions
- Sleep Apnea Syndromes, Insomnia, Insufficient Sleep Syndrome, Circadian Rhythm Disorders
- Trial name
- NCT03468400
- Where
- 2 sites in United States, Israel
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Dayzz Live Well Ltd.
Sleep Disorders, Circadian Rhythm
Evaluation of the Effects of Pharmaton Tablets on Mental Performance and Physical Fatigue in Nurses Working Night Shift
The general aim of this study is to assess the effects of Pharmaton® Caplets on mental performance and physical fatigue in nurses and nursing auxiliaries working night shifts
- Trial name
- NCT02199847
- Testing
- Pharmaton® Caplets
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy Subjects
Study Evaluating The Effect of Bosutinib (SKI-606) On Cardiac Repolarization (Rhythms Of The Heart)
The purpose of this study is to examine the effect of SKI-606 on rhythms of the heart (cardiac repolarization)
- Trial name
- NCT00914121
- Testing
- SKI-606, Moxifloxacin
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Tachycardia
Inappropriate Shock Reduction wIth PARAD+ Rhythm DiScrimination
ISIS- ICD study has been designed to evaluate the impact of PARAD+ algorithm on inappropriate shocks, in a general population implanted for primary or secondary prevention with a dual or tri chamber device at one year follow-up
- Trial name
- ISIS-ICD (NCT01410552)
- Testing
- PARADYM DR model 8550; PARADYM CRT model 8750; PARADYM RF DR model 9550; PARADYM RF CRT model 9750; PARADYM RF CRT SonR model 9770
- Where
- 80 sites in United States, France and 5 more
- Volunteers
- 1,013 people
- Sponsor
- MicroPort CRM
Non-24-Hour-Sleep-Wake Disorder
Open Label Study to Assess the Absolute Bioavailability of Tasimelteon (HETLIOZ™)
Hetlioz™ (tasimelteon) is used in the treatment of Non-24-Hour-Sleep-Wake Disorder (Non-24). Non-24 is very common in people who are totally blind because light can not reset their body clock.
- Trial name
- NCT02130999
- Testing
- tasimelteon 20 mg capsule, tasimelteon 2 mg I.V.
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Vanda Pharmaceuticals
Cardiac Rhythm Disorder, Heart Failure
Post-market Surveillance of Micorport CRM Cardiac Implantable Electronic Devices
The primary objective of the study is to assess the chronic safety of MicroPort CRM market-released systems.
- Conditions
- Cardiac Rhythm Disorder, Heart Failure, Sudden Cardiac Death
- Trial name
- PIANO (NCT05694572)
- Testing
- Implantation of a CIED
- Where
- Portugal
- Volunteers
- 2,500 people
- Sponsor
- MicroPort CRM
Persistent Atrial Fibrillation
Utilizing Novel Dipole Density Capabilities to Objectively Visualize the Etiology of Rhythms in Atrial Fibrillation
A prospective, single-arm, multi-center, multi-national, non-randomized, post-market study designed to provide clinical data regarding the use of the AcQMap™ System in the ablation of persistent atrial fibrillation.
- Trial name
- UNCOVER-AF (NCT02825992)
- Testing
- AcQMap System
- Where
- 12 sites in Canada, Czechia and 4 more
- Volunteers
- 129 people
- Sponsor
- Acutus Medical
Healthy
A Phase 1 Study to Investigate the Effects of Talampanel on the Heart Rhythm
The purpose of this study is to assess whether multiple doses of Talampanel increase the QT interval when compared to placebo
- Trial name
- NCT00964730
- Testing
- Talampanel, Moxifloxacin
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
Parkinson Disease
Feasibility and Preliminary Effects of MR-005 in Persons With Parkinson Disease
The purpose of this clinical study is to evaluate the effects of music, tailored to the participant's cadence, on adherence, quality of life, gait speed, functional mobility, and walking activity in individuals with Parkinson…
- Trial name
- NCT04891107
- Testing
- Walking Program with a Music-based, Rhythm-modulating Wearable Sensor System
- Where
- 2 sites in United States
- Volunteers
- 26 people
- Sponsor
- MedRhythms, Inc.
Heart Failure
Effective Study of ARNI on Ventricular Arrhythmia in HFrEF Patients With ICD or CRT-D (RHYTHM)
The purpose of this study was to generate effectiveness data of Angiotensin receptor neprilysin inhibitor (ARNI), in the Chinese Heart failure with reduced ejection fraction (HFrEF) patients with implantable cardioverted…
- Trial name
- RHYTHM (NCT04491136)
- Testing
- ACEI/ARB, ARNI
- Where
- 23 sites in China
- Volunteers
- 201 people
- Sponsor
- Novartis Pharmaceuticals
Heart Failure, Atrial Arrhythmia
Restoring Sinus Rhythm With Cardiac Resynchronization in Patients With Atrial Fibrillation (ReSync AF)
Heart failure is a progressive disease that decreases the pumping action of the heart. This may cause a backup of fluid in the heart and may result in heart beat changes.
- Trial name
- NCT00268294
- Testing
- Cardiac Resynchronization Therapy
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Symptomatic Atrial Fibrillation, Atrial Flutter
Safety and Efficacy of Vanoxerine for Conversion of Atrial Fibrillation or Flutter to Normal Sinus Rhythm
Evaluate the safety and efficacy of a single oral dose of vanoxerine compared to placebo, in a dose modification manner, on the conversion of symptomatic atrial fibrillation (a-fib) or flutter of recent onset to normal sinus…
- Trial name
- COR-ART (NCT01691313)
- Testing
- Vanoxerine
- Where
- 6 sites in Israel, Russia
- Volunteers
- 104 people
- Sponsor
- Laguna Pharmaceuticals, Inc.
Atrial Fibrillation
Study Of The Blood Thinner, Apixaban, For Patients Who Have An Abnormal Heart Rhythm (Atrial Fibrillation) And Expected To Have Treatment To Put Them Back Into A Normal Heart Rhythm (Cardioversion)
Some people can develop an abnormal heart beat known as "Atrial fibrillation" or "AF" that puts them at risk of developing clots in the heart.
- Trial name
- EMANATE (NCT02100228)
- Testing
- Apixaban, Parenteral heparin and/or oral Vitamin K antagonist
- Where
- 165 sites in United States, Belgium and 10 more
- Volunteers
- 1,500 people
- Sponsor
- Pfizer