Biosense Webster

18 total trials 4 currently recruiting 12 completed

Biosense Webster sponsors 18 registered US clinical trials on ClinicalTrials.gov, 4 of them currently recruiting, and 12 completed. 8 of these trials are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Atrial Fibrillation, with 3 trials.

Trial Pipeline

18 total, page 1 of 1

RECRUITING NA

A Study of VARIPULSE Catheter in Participants With Persistent Atrial Fibrillation Undergoing Pulmonary Vein and Superior Vena Cava Isolation

NCT07527299

RECRUITING NA

A Study of VARIPULSE Pulsed Field Ablation (PFA) Catheter and FARAWAVE PFA Catheter in the Treatment of Participants With Persistent Atrial Fibrillation

NCT07523750

RECRUITING NA

A Study Assessing Long-Term Safety and Effectiveness in Treatment Management of Atrial Fibrillation With VARIPULSE Catheter System

NCT07227532

RECRUITING NA

A Study of Assessment on Safety and Effectiveness of BWI Pulsed Field Ablation With OMNYPULSE Catheter for the Treatment of Paroxysmal Atrial Fibrillation (PAF)

NCT06455098

ACTIVE NOT RECRUITING NA

An Early Feasibility Study Evaluating the Safety and Efficacy of the Laminar Left Atrial Appendage Closure System in Subjects With Non-Valvular Atrial Fibrillation

NCT05565599

COMPLETED NA

A Study of the THERMOCOOL SMARTTOUCH Surround Flow (SF) Catheter With the TRUPULSE Generator for Treatment of Drug Refractory Symptomatic PAF

NCT06144632

COMPLETED NA

Assessment of Safety and Effectiveness in Treatment Management of Atrial Fibrillation With the BWI IRE Ablation System

NCT05293639

COMPLETED NA

Evaluation of QDOT MICRO™ Catheter for Pulmonary Vein Isolation in Subjects With Paroxysmal Atrial Fibrillation

NCT03775512

COMPLETED Phase 3

Safety and Effectiveness Evaluation of the Multi-Electrode Radiofrequency Balloon Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation

NCT03683030

COMPLETED Phase 4

Evaluation of VISITAG SURPOINT™ Module With External Processing Unit (EPU)

NCT03624881

COMPLETED

CARTO® 3 System and Real Time Intracardiac Ultrasound

NCT01716663

COMPLETED Phase 3

THERMOCOOL® SMARTTOUCH™ Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation CONTINUED ACCESS

NCT01639495

TERMINATED Phase 4

Early Ablation Therapy for the Treatment of Ischemic Ventricular Tachycardia in Patients With Implantable Cardioverter Defibrillators

NCT01557842

COMPLETED

NAVISTAR® THERMOCOOL® SF Catheter: Observational Study

NCT01585961

COMPLETED Phase 4

Selective Complex Fractionated Atrial Electrograms (CFAE) Targeting for Atrial Fibrillation

NCT00926783

COMPLETED Phase 4

Catheter Evaluation for Endocardial Ablation in Patients With Typical Atrial Flutter

NCT00318565

COMPLETED Phase 3

NAVISTAR® THERMOCOOL® Catheter for the Radiofrequency Ablation of Symptomatic Paroxysmal Atrial Fibrillation

NCT00116428

COMPLETED Phase 4

A Comparison of Antiarrhythmic Drug Therapy and Radio Frequency Catheter Ablation in Patients With Paroxysmal Atrial Fibrillation

NCT00540787

Phase Distribution

PhaseTrial count
Phase 3 3
Phase 4 5

What the Pipeline for Biosense Webster Shows

According to the ClinicalTrials.gov registry, Biosense Webster is linked to 18 US clinical trials across every stage of research activity. Of those, 4 studies are currently recruiting, about 22% of the sponsor's indexed portfolio, and 12 are already marked complete, representing roughly 67% of the total.

The phase mix for Biosense Webster reports 8 late-stage studies (Phase 3 and Phase 4 combined) and 0 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for Biosense Webster is Atrial Fibrillation with 3 linked trials, and 2 other condition areas appear in the top list above.

How to read these pipeline numbers

Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.

A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.

That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.