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11 Bundle-Branch Block Trials Near You

Power is an online platform that helps thousands of Bundle-Branch Block patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
The investigators aim to prospectively test the comparative effectiveness of His or Left bundle branch pacing in relation to patient centered outcomes (quality of life, physical activity, heart failure hospitalization, mortality) and comparative safety in relation to device-related complications and re-interventions (e.g., lead dislodgement, infection) relative to standard of care biventricular pacing in patients with heart failure due to left ventricular systolic dysfunction (LVEF≤50%) and with either a wide QRS (≥130 ms) or with/anticipated \>40% pacing who are already receiving current standard heart failure pharmacological therapy.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

2136 Participants Needed

Each year, over one million pacemakers are implanted globally using x-rays. Recent developments have been aimed at determining which area of the heart is the best option for lead placement. An area in the septum separating the verticals called the left bundle branch area (LBBA) has previously been identified as a safe and effective area for lead placement. However, as the LBBA location is in the center of the heart, it is impossible to see the entire extent using X-ray. Current practice requires x-ray guidance to estimate the location and pacing parameters to confirm proximity. Implanting in LBBA takes longer procedure times and higher exposure to X-ray radiation for both patients and hospital staff. Over time, radiation poses an increased risk of cancer and other medical issues. This study will determine if using ultrasound can improve pacemaker lead implantation to the LBBA. Benefits to patients may include fewer attempts and more accuracy in lead deployment, thereby reducing risks and providing improved outcomes. Benefits to healthcare delivery may include reduction in total procedure time, thereby allowing more cases per day to reduce waitlist, and reduced X-ray exposure to staff thereby reducing cumulative effects.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

152 Participants Needed

The primary hypothesis of the proposed study is that an electrophysiology-based algorithmic approach is superior to standard clinical follow-up with 30-day monitoring in reducing the combined endpoint of syncope, hospitalization, and death in patients in patients with new of left bundle branch block following transcatheter aortic valve implantation (TAVI).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

250 Participants Needed

This trial aims to improve heart device placement using a personalized plan created from advanced 3D images. It targets patients who need precise heart treatment. The detailed images help doctors place the device in the best spot to improve heart function. This therapy has emerged as an established treatment for patients with severe heart conditions and symptoms that do not respond to standard medication.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

150 Participants Needed

The investigators aim to prospectively evaluate the efficacy and mechanism of benefit of His-bundle pacing enhanced cardiac resynchronization therapy (His-CRT) vs. cardiac resynchronization therapy (BIV-CRT) in patients with heart failure and right bundle branch block (RBBB).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

120 Participants Needed

Primary Objective - To determine if implantation of a permanent CRT pacing device (with LB-CRT, or conventional BiV-CRT with a coronary sinus LV lead) can improve electromechanical function, HF symptoms, and natriuretic peptide levels among patients with symptomatic HF, LVEF \> 35%, and LBBB.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

21 Participants Needed

The goal of this prospective single center clinical trial is to evaluate the safety and feasibility of performing simultaneous exercise stress cardiac magnetic resonance (CPET-CMR) and cardiopulmonary exercise testing in patients with pre-existing left bundle branch area pacemakers (LBBAP) programmed to an atrial sensing mode. Measurements of right ventricular, left ventricular function, and exercise capacity will be obtained at various LBBAP programming parameters at rest and during low intensity exercise. The main aims of the study are: * Demonstrate the safety and feasibility of performing CPET-CMR in patients with pre-existing LBBAP programmed to P-synchronous ventricular pacing mode. * Generate preliminary data evaluating differences in RV function, LV function, and exercise capacity during various pacemaker programming settings.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

20 Participants Needed

The goal of this randomized open-label clinical trial is to evaluate two different strategies for the treatment of recurrent atrial fibrillation (AF) after AF ablation. Patients who have symptomatic, drug-refractory recurrence of AF will be randomized to either a redo AF ablation vs conduction system pacing with AV node ablation. Patients will need to have undergone at least 1 prior AF ablation to be considered eligible for the study. The current trial is a vanguard study of 16 patients and will determine the feasibility of enrolment, compare changes in quality of life, and inform the design of the definitive REDO AF trial.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased

16 Participants Needed

High burden right ventricular (RV) pacing has been shown to increase cardiovascular mortality, incidence of heart failure (HF), worsen left ventricular (LV) function and accelerate the development of atrial fibrillation (AF). High percentage ventricular pacing and wider paced QRS in the setting of normal baseline LV ejection fractions have consistently been shown to be independent risk factors for pacing-induced cardiomyopathy. Left bundle branch pacing (LBBP) has emerged as a potential alternative pacing mechanism that may avoid LV dyssynchrony and pacing-induced LV dysfunction by mimicking native electrical conduction.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

1300 Participants Needed

This study aims to investigate whether the investigators can improve heart function in patients with heart failure who have undergone cardiac resynchronization therapy, but have not had an improvement in their heart function at least one year after the procedure. The investigators will evaluate whether placing a new pacing lead (electrode) in a different part of the heart may increase heart function and decrease heart failure symptoms.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

24 Participants Needed

This trial is testing a new pacemaker placement method called LBBAP. It aims to help patients with normal heart function but severe AV block. The goal is to see if this method can prevent heart weakening compared to other methods. Left bundle branch area pacing (LBBaP) is a relatively new approach for physiologic pacing, showing promise in improving cardiac function.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

100 Participants Needed

Why Other Patients Applied

"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

ID
Pancreatic Cancer PatientAge: 40

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."

FF
ADHD PatientAge: 31

"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

IZ
Healthy Volunteer PatientAge: 38

"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

AG
Paralysis PatientAge: 50

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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

Bask
Bask GillCEO at Power
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Frequently Asked Questions

How much do Bundle-Branch Block clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Bundle-Branch Block clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Bundle-Branch Block trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Bundle-Branch Block is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Bundle-Branch Block medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Bundle-Branch Block clinical trials?

Most recently, we added Redo AF Ablation vs Pace and Ablate for Atrial Fibrillation, Ultrasound Guidance for Heart Block and Pacemaker Testing for Bundle-Branch Block to the Power online platform.

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