Clinical trials: Circulatory Failure
Alzheimer Disease, Dementia
Pragmatic Trial of Video Education in Nursing Homes
This is a pragmatic cluster-randomized control trial (RCT) of an Advance Care Planning (ACP) Video Program for nursing home (NH) patients ≥ 65 years old who are cared for in 360 NH facilities (intervention arm n=119; control arm…
- Conditions
- Alzheimer Disease, Dementia, Heart Failure, Pulmonary Disease, Chronic Obstructive
- Trial name
- PROVEN (NCT02612688)
- Testing
- ACP Video Program
- Where
- 2 sites in United States
- Volunteers
- 197,692 people
- Sponsor
- Brown University
Heart Failure
Effect of KNO3 Compared to KCl on Oxygen UpTake in Heart Failure With Preserved Ejection Fraction (KNO3CK OUT HFPEF)
This trial seeks to assess if potassium nitrate (KNO3) therapy improves exercise capacity and oxygen uptake in heart failure patients with preserved ejection fraction (HFpEF).
- Trial name
- NCT02840799
- Testing
- Potassium Nitrate (KNO3), Potassium Chloride (KCl)
- Where
- 3 sites in United States
- Volunteers
- 84 people
- Sponsor
- University of Pennsylvania
Heart Failure
Supplementation of Glutamine and Fish Oil Versus Placebo in Patients With Heart Failure
The aim of this study is to determine whether supplementation of glutamine and fish oil can improve peripheral skeletal muscle function and metabolism in patients with heart failure.
- Trial name
- GLUTFISH-HF (NCT01534663)
- Testing
- Glutamine and Fish Oil Supplementation
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Columbia University
Heart Failure
Improving Self-care of Heart Failure Caregivers
Informal caregiving is demanding and stressful. Caregivers of adults with heart failure (HF) report significant stress and poor self-care.
- Trial name
- NCT03988621
- Testing
- ViCCY
- Where
- United States
- Volunteers
- 343 people
- Sponsor
- University of Pennsylvania
Heart Failure
Self-Management App for Patients With Left-Ventricular Assist Devices
The purpose of this study is to evaluate the use of VAD Care App in an out-patient mechanical circulatory support program. The specific aim for this pilot study is to obtain preliminary efficacy data of the VAD Care App as a…
- Trial name
- NCT03049748
- Testing
- Mobile phone app (VAD Care App), Usual LVAD Care
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of Michigan
Heart Failure
Longitudinal Surveillance Registry (LSR) of ACUITY Spiral
The primary purpose of the LSR of ACUITY Spiral is to evaluate and report on the long-term performance of the ACUITY Spiral Left Ventricular Lead.
- Trial name
- NCT00955708
- Testing
- ACUITY Spiral Left Ventricular Lead
- Where
- 97 sites in United States
- Volunteers
- 1,308 people
- Sponsor
- Boston Scientific Corporation
Obesity, Diabetes
Metabolic Parameters 3 Months, 9 Months, and 2 Years After Bariatric Surgery
An original cohort of 43 patients were recruited for analysis of anthropometrics, metabolic profile, skeletal muscle biopsy, echocardiogram at baseline, 3 months and 9 months post bariatric surgery.
- Conditions
- Obesity, Diabetes, Heart Failure, Insulin Resistance
- Trial name
- NCT00178633
- Testing
- Bariatric surgery
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- The University of Texas Health Science Center, Houston
Heart Failure
Balance Training for Elders With Heart Failure
Falls are the leading cause of injury-related deaths in older (≥ 65 y/) community dwelling heart failure (HF) patients. Fall risks are even greater for those with HF due to decreased exercise capacity, loss of skeletal muscle \&…
- Trial name
- BASIC (NCT02566785)
- Testing
- Balance Intervention
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- University of Nebraska
Heart Failure
CARE-HF Long Term Follow-up
The CARE-HF long-term follow-up trial evaluates the effects of cardiac resynchronization (CR) therapy on the mortality of patients from the CARE-HF program for an additional 4 year follow-up.
- Trial name
- NCT00318357
- Testing
- Continuation of CRT, Upgrade to CRT
- Where
- United Kingdom
- Volunteers
- 309 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Depression, Heart Failure
Personalized Treatments for Depressive Symptoms in Patients With Advanced Heart Failure
We are doing this study to help patients, caregivers, and providers make decisions about how best to manage depressive symptoms in advanced heart failure.
- Trial name
- NCT03688100
- Testing
- Behavioral Activation Therapy, Medication Management
- Where
- United States
- Volunteers
- 494 people
- Sponsor
- Cedars-Sinai Medical Center
COVID-19
Prazosin to Prevent COVID-19 (PREVENT-COVID Trial)
The purpose of this study is to assess the efficacy and safety of prazosin to prevent cytokine storm syndrome and severe complications in hospitalized patients with Coronavirus disease 2019 (COVID-19).
- Trial name
- PREVENT (NCT04365257)
- Testing
- Prazosin, Standard of care
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Johns Hopkins University
Healthy Volunteer
Pharmacokinetics and Safety Study of Omecamtiv Mecarbil in Healthy Japanese Adults
The purpose of this study is to evaluate the pharmacokinetics (PK), safety, and tolerability of omecamtiv mecarbil in healthy volunteers in Japan.
- Trial name
- NCT02601001
- Testing
- Omecamtiv mecarbil
- Where
- Japan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cytokinetics
Heart Failure
Feasibility of an Integrated Patient Care (IPC) System Using Daily Filling Pressures
This chronic, prospective, non-randomized feasibility study is designed to evaluate the Integrated Patient Care (IPC) concept in subjects who already have either a Medtronic Chronicle Implantable Hemodynamic Monitor (IHM) or…
- Trial name
- IPC (NCT01370564)
- Testing
- Diuretics
- Where
- 3 sites in United States
- Volunteers
- 21 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Diastolic Heart Failure
A Study of the Effectiveness of Sitaxsentan Sodium in Patients With Diastolic Heart Failure
The aim of this study was to determine whether long-term (≥ 6 months at the target dose) blockade of ETA receptors using sitaxsentan showed functional benefit in subjects with chronic Heart Failure and an Left Ventricular…
- Trial name
- NCT00303498
- Testing
- Sitexsentin sodium
- Where
- 52 sites in United States, Canada
- Volunteers
- 200 people
- Sponsor
- Pfizer
Chronic Myeloproliferative Disorders, Leukemia
Combination Chemotherapy and Donor Stem Cell Transplant in Treating Patients With Aplastic Anemia or Hematologic Cancer
RATIONALE: Giving chemotherapy drugs and total-body irradiation before a donor stem cell helps stop the growth of cancer or abnormal cells. It may also stop the patient's immune system from rejecting the donor's stem cells.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes
- Trial name
- NCT00003816
- Testing
- anti-thymocyte globulin, busulfan, carboplatin
- Where
- United States
- Volunteers
- 361 people
- Sponsor
- Roswell Park Cancer Institute
Coronary Artery Disease, Congestive Heart Failure
A Collaborative Care Program to Improve Depression Treatment in Cardiac Patients
Depression in cardiac patients is common, persistent, and deadly. However, the vast majority of cardiac patients with depression go unrecognized and untreated, despite the existence of treatments that clearly improve depressive…
- Conditions
- Coronary Artery Disease, Congestive Heart Failure, Arrhythmia, Depression
- Trial name
- NCT00847132
- Testing
- Collaborative Care Treatment, Usual Care Treatment
- Where
- United States
- Volunteers
- 175 people
- Sponsor
- Massachusetts General Hospital
Brain Death, Heart Failure
Intravenous Thyroxine for Heart-Eligible Organ Donors
This randomized controlled trial will evaluate whether intravenous thyroxine infusion given to brain-dead organ donors who are eligible to donate hearts for 12 hours will result in more hearts transplanted than saline placebo
- Trial name
- NCT04415658
- Testing
- Thyroxine, Saline
- Where
- 14 sites in United States
- Volunteers
- 838 people
- Sponsor
- Washington University School of Medicine
Septic Shock
Albumin Replacement Therapy in Septic Shock
Albumin is a key regulator of fluid distribution within the extracellular space and possesses several properties beyond its oncotic activity, including binding and transport of several endogenous molecules, anti-inflammatory and…
- Trial name
- ARISS (NCT03869385)
- Testing
- Albutein® 200 g/L or Plasbumin® 20
- Where
- 27 sites in Germany
- Volunteers
- 440 people
- Sponsor
- Jena University Hospital
Heart Failure, Heart-assist Devices
PCORI-1310-06998 Trial of a Decision Support Intervention for Patients and Caregivers Offered Destination Therapy Heart Assist Device
The left ventricular assist device (LVAD) is growing rapidly among people dying from end-stage heart failure who are unable to get a heart transplant.
- Trial name
- DECIDE-LVAD (NCT02344576)
- Testing
- DT LVAD Decision Support Intervention
- Where
- 6 sites in United States
- Volunteers
- 445 people
- Sponsor
- University of Colorado, Denver
Heart Failure, Heart Failure, Diastolic
Impact of Beta-blockers on Physical Function in HFpEF
The purpose of this study is to understand the impact of beta-blockers on physical function in older adults with heart failure. We will achieve this objective by conducting N-of-1 trials.
- Conditions
- Heart Failure, Heart Failure, Diastolic, Heart Failure With Preserved Ejection Fraction, Cardiac Failure
- Trial name
- NCT04767061
- Testing
- Beta blockers
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Weill Medical College of Cornell University
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