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Studying a Medicine to Help Kidneys After Heart Surgery
The purpose of this study is to learn more about a new medicine called ravulizumab. We want to see if this medicine can help protect the kidneys of people with long-term kidney problems who are having open-heart surgery. The medicine may help prevent kidney damage caused by surgery. We will compare the medicine to a placebo to see if it works and is safe. Participants will be in this study for 90 days of follow-up.
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Studying the Drug MT-7117 for Patients with a Rare Blood Disorder
The purpose of this study is to learn more about the study drug MT-7117. We want to see if this study drug is useful for patients with a rare blood disorder called Erythropoietic Protoporphyria. We also want to see if this study drug is tolerable to take.
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Preventing Heart Disease in Psoriasis Patients
The purpose of this study is to test a new care program to help people with psoriasis lower their risk of heart disease. Examples of health risks are high cholesterol, high blood pressure, diabetes, and smoking that can lead to heart attacks or strokes. We want to see if a care coordinator can help patients manage their heart health better.
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Learning More About the Treatment of Bleeding, Clotting or Non-neoplastic Blood Disorder
The main purpose of this study is to look at the how well the treatments for non-neoplastic blood disorders work. We also want to look at the side effects that may be caused by the treatments.
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Can Physical Activity Be Helpful for Lymphoma Patients During Treatment?
The purpose of this study is to find out if exercise or educational classes can be helpful for lymphoma patients. We want to know if exercise or classes can help patients keep their quality of life and ability to exercise. We also want to know if exercise or classes can help lymphoma patients with memory and heart health.
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Learning More About the Effects of Very Low-Nicotine Cigarettes on the Heart
The purpose of this study is to learn more about the effects of very low-nicotine cigarettes on the heart.
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Heart Health Substance Use (Alcohol, Illegal Drugs, Tobacco)
Looking Into the Need of Blood Thinners as Treatment for Atrial Fibrillation
Blood thinning drugs are usually used to treat atrial fibrillation. Atrial fibrillation is when the heart has an irregular and often very fast heart rhythm. Blood thinners lower the risk of stroke but also increase the risk of bleeding. It may not be necessary for people who have short or infrequent atrial fibrillation to take blood thinners. The purpose of this study is to find out if it is safe to stop blood-thinning medication during long periods of normal heart rhythm.
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Studying Causes of Heart Failure
This purpose of this study is to understand what causes heart failure. Some people with early-stage heart failure might not know they have it because they feel fine, while others may have many or few symptoms. We want to learn why some people get heart failure and how to better classify it for targeted treatments. We are recruiting volunteers with and without heart failure to learn more.
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High Blood Pressure in Children and Teenagers
The purpose of this study is to understand what causes high blood pressure in young people. We also want to learn more about how high blood pressure can cause damage to the heart and kidneys.
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Healthy Volunteers Heart Health Children, Infants, Teen Health
Studying the Drug Metformin for Older Patients with Heart Failure
This study wants to see if the medicine Metformin XR can help older people with this heart problem. We also want to learn about the side effects and see if it can make their health better.
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How Salt Affects Blood Pressure in Young Adults Who Were Born Prematurely
The purpose of this study is to learn about how salt in the diet affects blood pressure in young adults who were born prematurely. We also want to find out if the medication, allopurinol, can change how salt in the diet affects blood pressure.
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Healthy Volunteers Heart Health Kidneys, Liver, Pancreas Children, Infants, Teen Health
Study of MK-0616 for Reducing Major Heart-Related Events
The purpose of this study is to test a drug called MK-0616. It will be tested in adults at high risk for a major heart related event. Examples of major heart-related events include heart attack and stroke. We want to find out how well MK-0616 reduces the risk of major heart-related events. We also want to see how MK-0616 affects cholesterol and other blood tests related to heart health.
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Learning More about the Study Drug Lepodisiran to Reduce Heart Attacks and Stroke
The purpose of this study is to learn more about the study drug lepodisiran. We want to see if the study drug can reduce problems like heart attack or stroke in adults with elevated lipoprotein (a). We also want to learn more about the side effects that may be caused by the study drug.
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Using Body Fat Images to Assess Health
The purpose of this study is to see if we can use medical images of fat throughout the body to assess your health status.
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Aging Healthy Volunteers Heart Health Weight, Metabolism, Nutrition
Testing the Study Drug Pelacarsen to Slow Calcium Build-Up in the Heart Valve
The purpose of this study to learn more about the study drug pelacarsen for patients with calcific aortic valve stenosis. We want to see if the study drug can help safely slow the progression of calcium build-up on the heart valve. Calcium build-up causes narrowing and restricting of blood flow from the heart to the rest of the body.
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Testing a New Study Device for Tricuspid Regurgitation
The purpose of this study is to test a study device called Edwards EVOQUE system for the treatment of this condition. We want to learn more about the safety and effectiveness of this device.
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A Study of the VBX Device for Patients with Peripheral Artery Disease
The purpose of this study is to learn more about the VBX Stent Graft study device. We want to see if the study device is safe and works well for patients with complex iliac occlusive disease, a form of peripheral artery disease. We will compare this study device to another device called Bare Metal Stents and see which one will work better.
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Testing a Study Device for Pulmonary Regurgitation
The purpose of this study is to test a study device called Medtronic Harmony Transcatheter Pulmonary Valve for the treatment of this condition. We want to learn more about the safety and effectiveness of this device.
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Studying a New Study Catheter to Treat Rapid Heartbeat
The purpose of this study is to learn more about a new study catheter. We want to see if this catheter can help treat episodes of rapid heartbeat in patients with heart problems not caused by blocked arteries or heart attacks. We want to learn more about the safety and effectiveness of this catheter.
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