Clinical trials: HEART RATE
Myocardial Infarction
Harmonizing Outcomes With Revascularization and Stents in Acute Myocardial Infarction
The primary objectives of the trial are: 1. To establish the safety and efficacy of the use of bivalirudin (+ bail-out GP IIb/IIIa inhibitors) compared to the use of unfractionated heparin + GP IIb/IIIa inhibitors in patients…
- Trial name
- NCT00433966
- Testing
- Bivalirudin, Unfractionated heparin, Bare metal stent
- Where
- United States
- Volunteers
- 3,602 people
- Sponsor
- Cardiovascular Research Foundation, New York
Pregnancy Related
Medical Grade, Smartphone-based, Fetal Heart Rate Monitor for Outpatient Use
Researchers are assessing the ease of use and accuracy of the HeraBEAT™ device, a new device used with a smartphone to monitor fetal heart rate during pregnancy.
- Trial name
- NCT04232215
- Testing
- HeraBEAT™, Doppler fetal heart rate monitor
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- Mayo Clinic
Hypertension
RCT of Effects of Device-guided Breathing on Ambulatory BP
Our aim is to conduct a randomized controlled trial (RCT) to test the efficacy of a guided breathing intervention on ambulatory blood pressure (ABP), both systolic and diastolic BP.
- Trial name
- RESPeRate (NCT01184755)
- Testing
- Relaxation, RESPeRate
- Where
- 2 sites in United States
- Volunteers
- 253 people
- Sponsor
- Rutgers, The State University of New Jersey
Substance Use Disorders
Heart Rate Variability Biofeedback for Substance Use Disorder: A Randomized Clinical Trial
Heart rate variability biofeedback (HRVB) is an biobehavioral intervention involving rhythmic breathing at resonance frequency that stimulates cardiovascular regulatory systems to help individuals better regulate affect and…
- Trial name
- NCT05454657
- Testing
- Heart rate variability biofeedback + treatment as usual, Treatment as usual only
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Massachusetts General Hospital
Heart Failure
Heart Rate Reduction in Heart Failure
Patients with heart failure (HF) have a limited exercise tolerance,few pharmacological interventions have been proven effective in improving exercise capacity.
- Trial name
- CARVIVA-HF (NCT01178528)
- Testing
- ivabradine, "Drug:Carvedilol" and "Drug:Ivabradine", Carvedilol
- Where
- 2 sites in Italy
- Volunteers
- 121 people
- Sponsor
- IRCCS San Raffaele
Autonomic Nervous System Imbalance, Blood Pressure
Short-term Cardiovascular Benefits of Wearing Particulate-filtering Respirators
An intervention study to assess the short-term cardiovascular effects of reducing personal air pollution exposure by wearing particulate filtering respirators.
- Conditions
- Autonomic Nervous System Imbalance, Blood Pressure, Inflammation, Vasoconstriction
- Trial name
- NCT02238028
- Testing
- Wear respirator
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Fudan University
Occupational Diseases, Cardiovascular Diseases
Heart at Work Study
This is an observational study to examine the cardiovascular mechanisms of increased cardiovascular mortality in those with high activity occupations.
- Conditions
- Occupational Diseases, Cardiovascular Diseases, Cardiovascular Risk Factor, Occupational Exposure
- Trial name
- NCT04075279
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Pittsburgh
Hypertension
24 Hour Ambulatory Cardiac Oxygen Consumption
A randomized,double-blind, active controlled,15 week study to evaluate the effects of nebivolol and valsartan alone and in combination on 24-hour ambulatory cardiac work and variability of heart rate-mean central systolic…
- Trial name
- ACRPP (NCT05170061)
- Testing
- Nebivolol, Valsartan, Nebivolol/valsartan combination
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- State University of New York at Buffalo