Researching a new option for
Heart Failure CRT Patients

See if the WiSE CRT System is right for you

Heart failure is a serious condition in which your heart can’t pump enough blood to meet your body’s needs – causing fatigue, shortness of breath, and swelling in the legs and ankles. For some, their heart failure causes the heart to beat out of sync, reducing the amount of blood pumped with each heartbeat. Cardiac Resynchronization Therapy (CRT) may be beneficial in these cases to improve the heart’s rhythm and improve symptoms.

However, traditional CRT does not work for everyone. In fact, 3 out of every 10 patients who receive a CRT device don’t benefit from treatment, and 2 out of every 10 patients will have issues related to the wires in these devices.

If you still struggle with heart failure symptoms despite having a pacemaker, ICD or CRT device, you may qualify for SOLVE CRT Clinical Study. The study is for the WiSE CRT System, an investigational, wireless device designed to overcome the limitations of traditional CRT devices.

What is the WiSE CRT System?

The WiSE CRT System is an investigational, innovative device developed to overcome the limitations of traditional CRT in heart failure patients.

The WiSE CRT System works together with your previously implanted pacemaker, ICD or CRT device. However, unlike traditional CRT devices, the WiSE CRT System is completely wireless, using ultrasound energy to pace the heart.

With the WiSE CRT System, your current pacemaker, ICD or CRT device will pace the right side of your heart. The WiSE CRT System paces the left side at the same time to potentially improve the heart’s pumping ability and help overcome the symptoms of heart failure.

The WiSE CRT System is currently being evaluated at select treatment centers in the US, Europe, and Australia through the SOLVE CRT Clinical Study. If you qualify and choose to join the study, you may receive the WiSE CRT System and all study-related care at no cost.

Frequent Questions
Clinical studies (also called clinical trials) are used to learn about the safety and effectiveness of new medications, medical devices, and medical procedures. Although there are many types of clinical trials, all must conform to strict rules set by local regulatory authorities. These rules help protect the rights and safety of those who volunteer to take part in clinical trials.
If you’re suffering from heart failure symptoms despite having a pacemaker, ICD or CRT device, you might be a candidate to participate in the SOLVE CRT Study and receive the WiSE CRT System.
About 440 people will participate in the study at approximately 45 treatment centers throughout the US, Europe, and Australia.
The study is being sponsored by EBR Systems, Inc. (, a medical device company headquartered in California, USA
To see if you might qualify for the SOLVE CRT Study, and to be referred to a study center in your area, the next step is answering the pre-screening questionnaire. Please click here to get started.

See If You Qualify

To see if you might qualify for the SOLVE CRT Clinical Study, and to get connected directly with your local study center to learn more, please answer the questionnaire below.