Clinical trials: Heart Rates
Healthy Young Men
Effect of Acute Grape Seed Extract Supplementation on the Heart Rate Recovery in Young Individuals
This study hypothesized that sustained sympathoexcitation via MMA slows down PHRR and that GSE supplementation is effective at improving PHRR in young individuals.
- Trial name
- NCT07137988
- Testing
- 600 mg grape seed extract, 600 mg Starch
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- California Baptist University
Step Time and Length, Symmetry
The Contribution of Heels for Walking Quality Among Children With Muscular Dystrophy
During the stand phase the DMD foot is too plantarflexed in addition patients adopt a higher flexion and abduction of the hip in order to advance the swinging limb.
- Conditions
- Step Time and Length, Symmetry, Step Time and Length Variability, Heart Rate
- Trial name
- NCT01638169
- Testing
- adding a heel
- Where
- Israel
- Volunteers
- 11 people
- Sponsor
- Alyn Pediatric & Adolescent Rehabilitation Hospital
Permanent Atrial Fibrillation
Heart Rate Regularization in Patients With Permanent Atrial Fibrillation Post Marketing Study
The purpose of this study is to monitor heart rate regularization in patients with permanent atrial fibrillation and standard indication for single chamber rate adaptive pacing VVI(R).
- Trial name
- RARE-PEARL (NCT00246805)
- Testing
- Vitatron pacemaker C20 SSIR or T20 SSIR models
- Where
- 13 sites in Italy
- Volunteers
- 67 people
- Sponsor
- Medtronic BRC
Pre-obesity, Obesity
DIGITALIZATION OF PERSONALISED HEALTH RISK MANAGEMENT
The principal objective of the project is: to bring together academic and business research organisations in a joint partnership integrating technological and social innovation, in order to develop proof-of-concept of a scalable…
- Trial name
- DIG4HEALTH (NCT06983431)
- Testing
- technology driven self coaching, Health coaching, Peer coaching
- Where
- Slovakia
- Volunteers
- 320 people
- Sponsor
- Slovak Academy of Sciences
Heart Failure
Nanowear Heart Failure Management Multi-sensor Algorithm
The NanoSense study is a multi-center, prospective, non-randomized, observational, feasibility, non-significant risk study. The NanoSense study will enroll up to 500 subjects in up to 10 centers in order to collect data which…
- Trial name
- Nanosense (NCT03719079)
- Testing
- SimpleSENSE
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Nanowear Inc.
Duchenne Muscular Dystrophy
Heart Rate Variability in Individuals With Duchenne Muscular Dystrophy
A cross-sectional study was carried out, in which 40 boys, aged 11 to 18 years, were evaluated. The recruitment of groups was carried out at the neuromuscular disease outpatient clinic of the Federal University of São Paulo…
- Trial name
- NCT04740554
- Testing
- Duchenne Muscular Dystrophy group with Deflazacort, Duchenne Muscular Dystrophy group with Prednisone/Predisolone, Duchenne Muscular Dystrophy group without Corticosteroids therapy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Resistant Hypertension, Medication Adherence
Heart Rate Variability and Medication Adherence in Resistant Hypertension
This single-center, cross-sectional observational study examines the relationship between adherence to antihypertensive therapy - verified objectively by therapeutic drug monitoring (TDM) - and heart rate variability (HRV) in…
- Conditions
- Resistant Hypertension, Medication Adherence, Autonomic Nervous System
- Trial name
- HRV-HYP-1 (NCT07707583)
- Testing
- Heart rate variability recording (Polar H10) ·, Therapeutic drug monitoring (antihypertensive drug levels), Questionnaires (MARS-CZ, PHQ-9, SF-36, IPAQ)
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- Nemocnice AGEL Trinec-Podlesi a.s.
Heart Failure
Apple Watch Heart Failure Study
This is a pilot/feasibility study on the accuracy of HRV as measured by the Apple Watch on heart failure patients who are admitted to the hospital with heart failure exacerbation.
- Trial name
- NCT04510779
- Testing
- Apple Watch
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Tufts Medical Center
Exercise
Smartphone-Based Use of Phonocardiography Technique for Estimating Heart Rate and Heart Rate Variability: Performance Study
This study aims to investigate the use of heart sound recordings, or phonocardiograms, recorded with smartphones' built-in microphones and accessory microphones to estimate heart rate (HR) and heart rate variability (HRV).
- Trial name
- NCT06848179
- Testing
- Computer algorithms, Exercise
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Heart Rate Variability
Impact of Community-Based Biofeedback Program on Drug Use and Mental Health Among People Experiencing Homelessness
The purpose of this randomized controlled trial was to compare the effectiveness of an HRV-BF intervention versus a health promotion active control intervention focused on improving mental health symptoms among people…
- Trial name
- HRV-BF (NCT05897580)
- Testing
- Heart Rate Variability - Biofeedback (HRV-BF), Health Promotion (HP)
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of California, Irvine
Pain, Blood Pressure
Effects of Music on Procedural Pain in Distal Radius Fracture Reduction
This randomized controlled trial (RCT) evaluates the effectiveness of music as a complementary intervention for pain control during non-surgical reduction of distal radius fractures in orthopedic patients.
- Conditions
- Pain, Blood Pressure, Heart Rate, Music Therapy
- Trial name
- NCT07344883
- Testing
- Music intervention Group 1, Music intervention Group 2
- Where
- Italy
- Volunteers
- 192 people
- Sponsor
- Azienda Unita Sanitaria Locale di Piacenza
Primary Dysmenorrhea, Dysmucorrhea
Effects of High-frequency Deep Diathermy on Heart Rate Variability in Women With Primary Dysmenorrhea
Superficial heat therapy is mainly used to relieve menstrual pain, but it does not penetrate deeper than the skin tissue. In order to penetrate deep into the deep layers and promote tissue relaxation, deep heat therapy can be…
- Trial name
- NCT04937270
- Testing
- High frequency therapy (5 minutes), High frequency therapy (7 minutes), High frequency therapy (9 minutes)
- Where
- South Korea
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Sahmyook University
Essential Hypertension
Efficacy and Safety of Arotinolol Hydrochloride on Morning Blood Pressure and Heart Rate
The purpose of this study is to compare the efficacy and safety of Arotinolol Hydrochloride and Metoprolol succinate on morning blood pressure, heart rate and target organ damage in patients with essential hypertension.
- Trial name
- ESAHOM (NCT02612298)
- Testing
- Arotinolol Hydrochloride, Metoprolol succinate sustained-release tablet
- Where
- China
- Volunteers
- 198 people
- Sponsor
- Marubeni Pharmaceuticals (Suzhou) Co., Ltd.
Heart Rate Variability
Exploring the Relationship Between Heart Rate Variability (HRV), Training Load, and Endurance Performance
The ability of smart phones, aided by wearable devices (e.g. smart watches), to collect a variety of data, including physical activity, heart rate, and other exercise metrics, may provide a unique opportunity to understand…
- Trial name
- NCT06964100
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Gather Feasibility Data and User Feedback on Use of a Device in Vivo on Pregnant Volunteers in Their 2nd and 3rd Trimester
Vscan Access R2 Feasibility Evaluation
This study is being done to evaluate if the Vscan Access R2 Ultrasound System can measure Fetal Heart Rate (FHR) in humans when compared against a reference device (GE Corometrics 170 Series Fetal Monitor), and to gather feedback…
- Trial name
- NCT03617419
- Testing
- GE VScan Access R2 Ultrasound System, GE Corometrics 170 Series Fetal Monitor
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Vital Signs
A Single Center Study to Demonstrate the Safety and Performance of Lifelight® First Software Application
This study validates Lifelight® First, a software application, in a laboratory setting. Participants will undergo testing to obtain measurements from one or more of the four vital signs.
- Trial name
- NCT03998098
- Testing
- Oxygen Saturation (Oximetry), Heart Rate (Pulse), Respiratory Rate
- Where
- United Kingdom
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Xim Limited
Heart Rate Variablity
Heart Rate Variability During Sleep After Fast-track Surgery
Based on prior findings concerning sleep disturbances, in particular REM sleep disturbances, after fast-track hip and knee arthroplasty (H-2-2010-011) we performed a supplemental analysis of heart rate variablity after arousals…
- Trial name
- NCT01393236
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Lene Krenk
Fever, Heart Rate, Fetal (FHR)
Acetaminophen for Fetal Tachycardia: a Randomized Pilot Trial
The most common cause of fetal tachycardia is maternal fever. Fetal tachycardia often precedes the maternal fever, and fetal tachycardia confounds the interpretation of electronic fetal monitoring (EFM), increasing the rate of…
- Trial name
- NCT00377832
- Testing
- Acetaminophen 975 mg
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Perceived Stress, Depression
Online Yoga for Improving the Well-being of Desk-based Workers
The goal of this clinical trial is to evaluate the effectiveness of an 8-week online yoga intervention in improving the well-being and productivity of desk-based workers.
- Conditions
- Perceived Stress, Depression, Anxiety, Mindfulness
- Trial name
- NCT06289426
- Testing
- Yoga
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kingston University
Anorexia Nervosa
Heart Rate Sensing and Response in Persons With Anorexia Nervosa
There are two major goals of this investigation. First, to develop pilot data to justify a larger randomized clinical trial of an intervention designed to train interoceptive signals (IS) and interoceptive responsivity (IR) in…
- Trial name
- NCT02579018
- Testing
- One hour supervised exercise session
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Duke University