This is a post approval study for those being implanted with the WiSE System. Data will be collected from your medical records including medical history, medications, the implant procedure, and device check as well as routine follow up visits, and you will be asked to complete a questionnaire at 3 visits. Participation in this post approval registry will last about 5 years. There is a risk of loss of confidentiality.

This study is seeking subjects who have been diagnosed with and may be receiving medical treatment for mitral valve disease. The purpose of this registry is to collect data to better understand the progression of mitral valve disease and the effects of different treatments on the disease and patient health. If you agree to participate in this registry, your medical data will be collected including your medical history, certain background information, and certain test images/results. This registry will also collect information about current and future treatments for your mitral valve disease and data from future disease-related follow-up visits. Data will be collected for up to 24 months. There are no additional visits or any additional testing required for this registry.

This study will continue using the study drug levosiminden to determine if it can help people with the heart failure with preserved ejection fraction with pulmonary hypertension (HFpEF-PH). Levosimenden is an investigational drug. Investigational means that this drug is not yet approved for use in any settings outside of clinical research studies like this one. This drug is thought to assist in helping with decreasing your heart failure symptoms and increase your quality of life.

Participation in this study will last up to 60 month and will consist of about 13 clinic visits. Some tests required include physical exams, and dispensing of study medication, bloodwork.

This study is being done to learn more about the study drug known as AZD0780. AZD0780 is investigational meaning it has not yet been approved for commercial uses by the Food and Drug Administration (FDA) but has been approved for use in this study. This study will evaluate the efficacy, safety and tolerability of AZD0780. AZD0780 is taken once daily by mouth. This is a randomized study which means you will be assigned by chance, like flipping a coin, and you will have a 1 in 2 chance of being assigned to the study drug or placebo. Placebo is a substance that looks like the study drug but has no active ingredients. Neither you nor your study doctor or study team will know if you are assigned to study drug or placebo.

Participation in this study will last up to 4.5 years and include up to 15 visits. Study related procedures include medical history collection, physical exams, electrocardiogram (ECG – a test that records the heart's electrical activity), questionnaire and bloodwork. There are risks related to the study drug including increased blood pressure, shortness of breath and vomiting.

This study is seeking participants with BAG3-associated dilated cardiomyopathy (DCM). BAG3-DCM is a rare genetic disorder. Dilated cardiomyopathy is a condition that causes the heart to have a harder time pumping blood to the rest of the body which can lead to heart failure. Current treatment for BAG3-DCM is focused on improving heart function and preventing advanced heart failure with medicines, procedures and devices.

This study involves gene therapy. This will be the first time that a BAG3 gene containing study drug will be tested in human volunteers. The purpose of this research is to learn whether the investigational gene therapy RP-A701 is safe and effective for patients with BAG3-DCM. Gene therapy involves the addition of one or more genes to your cells to replace a missing gene or correct malfunctioning genes. Investigational means it is not currently approved by the Food and Drug Administration (FDA). RP-A701 will be given as a one time infusion into a vein in your arm.

Participation in this study will last about 2 years and include at least 18 visits including an inpatient hospitalization stay of at least 5 days. Study related procedures include review of your medical records, study drug infusion, immunosuppressant and antibiotic medications, echocardiogram (ultrasound test of your heart) exercise testing, electrocardiogram (recording of your heart's electrical activity), heart biopsy (collecting a piece of heart tissue), cardiac MRI, questionnaires, heart rhythm monitoring and ICD interrogations, and collection of blood, saliva, urine and stool collection. Study related risks related to gene therapy and those related to study procedures including risks of the heart catheterization, radiation, and biopsy, exercise testing, blood draw risks, genetic testing risks, the risk of loss of confidentiality and unknown risks.

This study is evaluating the use of a new technique in ablation of ventricular tachycardia. During a heart procedure called an ablation, doctors must map the heart to find the small areas causing the abnormal rhythm. The study compares two different mapping methods: the standard high-density voltage mapping and a newer method called ILAM, which may help doctors find the problem areas more quickly and precisely. If you join the study, you will be randomly placed—like flipping a coin—into one of the two mapping groups during your procedure. Both methods are already FDA-approved and used for treating VT. You will also have several follow-up visits over 12 months so the study team can check your heart rhythm, device activity (if you have one), and overall health. The goal is to learn whether the newer ILAM method works better or just as well as the standard approach for treating VT.

This study is enrolling participants with risk factors for heart or blood vessel events (e.g. heart attack, stroke, etc) who also have an elevated lipoprotein a (Lp(a)), which is a sticky particle in the blood that carries cholesterol. The first part of the study involves testing the Lp(a) level and if elevated then participants will be invited to be a part of a study testing the investigational medication olpasiran. Investigational means it has not been approved for commercial use by the Food and Drug Administration. The study medication is given as a shot just under the skin every 3 months. This study is a randomized study meaning participants are assigned by chance to either receive olpasiran or placebo. Placebo looks like the real medication but has no active ingredients. Participants have a 50:50 chance of being assigned to either group but will not know which group they are in. Study related procedures include physical exams, blood work, vital signs, electrocardiogram (ECG - a tracing of the heart's electrical activity) and study medication administration. This study is expected to last about three and a half to five and a half years and involve between 16 to 28 visits.

This study is an open label extension of the ACT-EARLY study. which included those with no evidence of ATTR but are known carriers of disease causing TTR gene. ATTR stands for transthyretin amyloidosis. It is a condition in which a protein called transthyretin (TTR) accumulates in various organs, including the heart (known as ATTR-CM), kidneys, and nerves (known as ATTR-PN). This accumulation can lead to damage and dysfunction in these organs.

This study will continue using the study drug acoramidis (AG-10) to determine if it can help people with the genetic TTR variant slow the progression of ATTR. AG-10 is an investigational drug. Investigational means that AG-10 is not yet approved for use in any settings outside of clinical research studies like this one. Reducing the amount of TTR in your blood may reduce the amount of amyloid deposits in your body and may keep your cardiomyopathy from getting worse over time.

Participation in this study will last up to 60 month and will consist of about 13 clinic visits and about 11 telephone follow up visits. Some tests required include physical exams, medical and surgical history, bloodwork, questionnaire, electrocardiogram (test that records your heart's electrical activity), echocardiogram (ultrasound test of your heart) and study drug administration.

This study is enrolling two different groups of individuals. The first group are those individuals referred for right heart catheterization (RHC), which is a procedure performed to check heart pressure taken inside the heart. The second group of individuals are those who have tricuspid regurgitation (TR) (blood that leaks due to improper valve closure) and are undergoing tricuspid valve intervention to correct the regurgitation. The RHC group will be referred to as the control group and the tricuspid intervention group will be the treatment group in this study. This study involves collecting existing medical records on both groups, as well as an arterial (from an artery) blood sample and venous (from a vein) blood sample from the vein that carries blood away from the liver. The control group will not involve any additional procedures or follow up. The TR population will perform a 6 minute hall walk test before their tricuspid valve intervention and again during the six month post procedure follow up. The TR group will also have repeat arterial and venous blood collection at the six month follow up. The TR group will have data collected for up to two years post tricuspid valve intervention.

This study is testing a new treatment for people with a dangerous heart rhythm problem called ventricular tachycardia (VT). VT can cause the heart to beat too fast, leading to fainting, heart failure, or even sudden death. Some people continue to have VT even after taking medicines and undergoing standard ablation procedures. For these patients, current treatment options are very limited.

The investigational treatment uses the Thermedical Ablation System with the Durablate™ catheter. This device delivers both heat and saline (salt water) deep into the heart muscle to target the areas causing abnormal rhythms. The goal is to safely and effectively reduce or eliminate VT episodes in patients who have not responded to other therapies.

About 130 patients will be enrolled at up to 25 hospitals in the U.S. and Canada. Participants will have the procedure and then be followed for six months with regular checkups to see if the treatment reduces their VT episodes and improves their quality of life. This study will help determine if the new system should be approved for wider clinical use.