Clinical trials: Circulatory Disorders
Functional Mitral Regurgitation
NHLBI DIR Transcatheter Mitral Cerclage Annuloplasty Early Feasibility Study
This research protocol tests a new technique and devices that we have developed to treat functional mitral valve regurgitation, called transcatheter mitral valve cerclage annuloplasty, otherwise known as "cerclage".
- Trial name
- NCT03929913
- Testing
- Transmural Systems Transcatheter Mitral Cerclage Annuloplasty (TMCA)
- Where
- 3 sites in United States
- Volunteers
- 19 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cerebral Amyloid Angiopathy
Study Evaluating the Safety,Tolerability and Efficacy of PF-04360365 in Adults With Probable Cerebral Amyloid Angiopathy
Cerebral Amyloid Angiopathy (CAA) is a condition caused by the build-up of a protein called amyloid, predominantly Aβ40, within the walls of brain blood vessels, especially those blood vessels in the occipital lobe of the brain.
- Trial name
- NCT01821118
- Testing
- Ponezumab
- Where
- 13 sites in United States, Canada and 3 more
- Volunteers
- 36 people
- Sponsor
- Pfizer
Aortic Stenosis, Symptomatic Aortic Stenosis
China S3: Safety and Effectiveness of Edwards Lifesciences SAPIEN 3 THV in the Chinese Population
To evaluate the safety and effectiveness of the SAPIEN 3 (Edwards Lifesciences, Irvine, California) transcatheter heart valve implantation (TAVI) in Chinese patients with symptomatic severe calcific aortic stenosis who are…
- Conditions
- Aortic Stenosis, Symptomatic Aortic Stenosis, Aortic Regurgitation
- Trial name
- NCT03466918
- Testing
- SAPIEN 3 THV with the Commander delivery system
- Where
- 4 sites in China
- Volunteers
- 58 people
- Sponsor
- Edwards Lifesciences
Atrial Fibrillation
Patients' Assessment of Satisfaction for Stroke Prevention in Atrial Fibrillation
To describe the treatment perception from patients with non-valvular atrial fibrillation (NVAF) receiving Pradaxa® or VKA for stroke prevention by using the self-estimation questionnaire of PACT-Q during a 6-month study period.
- Trial name
- NCT03187197
- Testing
- Pradaxa®
- Where
- 24 sites in Taiwan
- Volunteers
- 1,315 people
- Sponsor
- Boehringer Ingelheim
Acute ST Elevation Myocardial Infarction
How Effective Are Antithrombotic Therapies in Primary Percutaneous Coronary Intervention
The purpose of this study is to compare unfractionated heparin (UFH) and bivalirudin in the performance and subsequent outcomes of Primary percutaneous coronary intervention. This will be a pragmatic trial.
- Trial name
- HEAT-PPCI (NCT01519518)
- Testing
- unfractionated heparin, Bivalirudin
- Where
- United Kingdom
- Volunteers
- 1,829 people
- Sponsor
- Liverpool Heart and Chest Hospital NHS Foundation Trust
Primary Prevention of Sudden Cardiac Arrest, Secondary Prevention of Sudden Cardiac Arrest
S-ICD® System Post Approval Study
The purpose of the S-ICD Post Approval Study is to document long term safety and effectiveness outcomes associated with the implantation of the SQ-RX pulse generator and Q-TRAK electrode in a commercial clinical setting.
- Trial name
- NCT01736618
- Testing
- S-ICD System
- Where
- 87 sites in United States
- Volunteers
- 1,766 people
- Sponsor
- Boston Scientific Corporation
Multiple Myeloma
CC-5013 With or Without Dexamethasone in Treating Patients With Primary Systemic Amyloidosis
RATIONALE: Drugs such as CC-5013 and dexamethasone may be effective in treating primary systemic amyloidosis. PURPOSE: This phase II trial is studying CC-5013 to see how well it works with or without dexamethasone in treating…
- Trial name
- NCT00091260
- Testing
- dexamethasone, lenalidomide
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- Vaishali Sanchorawala
Hereditary Angioedema (HAE)
Study of C1 Inhibitor (Human) for the Prevention of Angioedema Attacks and Treatment of Breakthrough Attacks in Japanese Subjects With Hereditary Angioedema (HAE)
The purpose of this study is to determine if an investigational treatment is safe and well tolerated when administered by intravenous (IV) infusion in Japanese subjects with HAE.
- Trial name
- NCT02865720
- Testing
- CINRYZE 500 U, CINRYZE 1000 U
- Where
- 10 sites in Japan
- Volunteers
- 8 people
- Sponsor
- Shire
Hypertensive Disorder of Pregnancy
Remote BP Monitoring in the PP Period
The purpose of this study is to trial remote patient monitoring (RPM) in the postpartum hypertensive population in a randomized control design, with an aim to increase the number of blood pressure measurements taken during the…
- Trial name
- NCT03728790
- Testing
- Remote Patient Monitoring
- Where
- United States
- Volunteers
- 213 people
- Sponsor
- Columbia University
Pulmonary Hypertension
Study of Ambrisentan in Participants With Pulmonary Hypertension
The primary objective of this study is to monitor the long-term safety of ambrisentan in adult participants with pulmonary hypertension.
- Trial name
- ABS-LT (NCT00777920)
- Testing
- Ambrisentan
- Where
- 46 sites in United States, Argentina and 7 more
- Volunteers
- 140 people
- Sponsor
- Gilead Sciences
Atrial Fibrillation
Use of Dapagliflozin to Reduce Burden of Atrial Fibrillation in Patients Undergoing Catheter Ablation of Symptomatic Atrial Fibrillation
This is a multicenter trial to evaluate the impact of treatment with dapagliflozin versus placebo following catheter ablation of atrial fibrillation (AF) on the burden of AF during 6-12 months of follow-up.
- Trial name
- DAPA-AF (NCT04792190)
- Testing
- dapagliflozin
- Where
- 3 sites in United States
- Volunteers
- 25 people
- Sponsor
- University of Rochester
Atrial Fibrillation Paroxysmal
Efficacy of Personalized Exercise Program and Trimetazidine in Rehabilitation of Patients After RFA of AF
Atrial fibrillation (AF) is one of the most common forms of heart rhythm disorder in patients with cardiovascular diseases. The choice of treatment for AF is a complex problem, depending on the form (paroxysmal, persistent…
- Trial name
- NCT04511520
- Testing
- Physical training program, Trimetazidine
- Volunteers
- 72 people
- Sponsor
- National Research Center for Preventive Medicine
Anemia, ASXL1 Gene Mutation
Allogeneic Stem Cell Transplantation for Multiple Myeloma and Myelofibrosis
This phase II trial studies how well busulfan, fludarabine, donor stem cell transplant, and cyclophosphamide in treating participants with multiple myeloma or myelofibrosis.
- Conditions
- Anemia, ASXL1 Gene Mutation, EZH2 Gene Mutation, IDH1 Gene Mutation
- Trial name
- NCT03303950
- Testing
- Busulfan, Cyclophosphamide, Fludarabine
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Utah
Metabolic Syndrome, Hypertension
Oral Nitrite in Adults With Metabolic Syndrome and Hypertension
This research study is being conducted to examine the effects of daily inorganic nitrite treatment on the cardiometabolic and hormonal disturbances observed in overweight/obese adults with the metabolic syndrome and high blood…
- Trial name
- ONTX (NCT01681810)
- Testing
- 14Nitrogen Sodium Nitrite
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Gladwin, Mark, MD
Atherosclerosis, Diabetes
Study to Evaluate the Effect of Nicotinamide Riboside on Immunity
Background: The immune system controls how the body responds to infection or injury. Researchers want to see what effect a dietary supplement called nicotinamide riboside (NR) has on the immune system.
- Conditions
- Atherosclerosis, Diabetes, Coronary Artery Disease
- Trial name
- NCT02812238
- Testing
- Nicotinamide riboside (NR)
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Angioplasty, Cardiovascular Disease
XIENCE PRIME Everolimus Eluting Coronary Stent System (EECSS) China Single-Arm Study
Abbott Vascular (AV) obtained marketing approval for the XIENCE PRIME Everolimus Eluting Coronary Stent System (XIENCE PRIME EECSS) in China from the China Food and Drug Administration (CFDA) on August 10th, 2011.
- Conditions
- Angioplasty, Cardiovascular Disease, Coronary Artery Disease, Coronary Heart Disease
- Trial name
- XP China SAS (NCT01894152)
- Testing
- XIENCE PRIME Everolimus Eluting Coronary Stent System (EECSS)
- Where
- United States
- Volunteers
- 2,002 people
- Sponsor
- Abbott Medical Devices
Childhood Obesity
Gaming Technology to Encourage Healthy Weight and Activity in Youth
The goal of the proposed randomized controlled trial is to test the efficacy of exergaming (i.e. video gaming that involves physical activity) to reduce adiposity in overweight and obese children.
- Trial name
- GameSquad (NCT02560493)
- Testing
- Exergaming Condition
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- Pennington Biomedical Research Center
Atrial Fibrillation
POLARx Cardiac Cryoablation System Study
This is a Post Market Clinical Follow-up (PMCF) study designed to establish the continued safety and effectiveness profile of the Boston Scientific Cardiac Cryoablation System after receiving CE mark.
- Trial name
- POLAR ICE (NCT04250714)
- Testing
- Boston Scientific Cardiac Cryoablation System
- Where
- 19 sites in Belgium, Croatia and 5 more
- Volunteers
- 400 people
- Sponsor
- Boston Scientific Corporation
Out of Hospital Cardiac Arrest
Continuous Chest Compressions vs AHA Standard CPR of 30:2
The primary aim of the trial is to compare survival to hospital discharge after continuous chest compressions (CCC) versus standard American Heart Association (AHA) recommended cardiopulmonary resuscitation (CPR) with interrupted…
- Trial name
- CCC (NCT01372748)
- Testing
- Standard CPR, Continuous chest compressions
- Where
- 7 sites in United States, Canada
- Volunteers
- 23,711 people
- Sponsor
- University of Washington
Multiple Myeloma
Study of Bortezomib and Dexamethasone With or Without Elotuzumab to Treat Relapsed or Refractory Multiple Myeloma
The purpose of the study is to determine whether the addition of Elotuzumab to Bortezomib/ Dexamethasone will prolong the time before myeloma worsens [progression free survival (PFS)].
- Trial name
- NCT01478048
- Testing
- Elotuzumab, Bortezomib, Dexamethasone
- Where
- 77 sites in United States, Canada and 3 more
- Volunteers
- 185 people
- Sponsor
- Bristol-Myers Squibb
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