Boston Scientific Corporation

120 total trials 47 currently recruiting 54 completed

Trial Pipeline

RECRUITING

Five PLus Year EffIcacy of Endoscopic Sleeve Gastroplasty (ESG) for Sustained WeigHT Loss

NCT06894498

RECRUITING NA

Endo-SPONGE for Treatment of Anastomotic or Hartmann's Stump Leakages in Lower Pelvic Area

NCT07035431

RECRUITING NA

Randomized Study on Transoral Outlet Reduction and Lifestyle Changes for Weight Regain After Gastric Bypass

NCT07015424

RECRUITING

RESCUE: Discontinuation of GLP-1

NCT07190794

RECRUITING NA

A Global Study Comparing Pulsed Field Ablation With Electrographic Flow Mapping Versus Posterior Wall Ablation for Persistent Atrial Fibrillation

NCT07187115

RECRUITING NA

Managing Pain Using Optimized Sequences by Adjusting Parameters With Independent Current Control

NCT07190807

RECRUITING NA

Safety and Effectiveness of Left Bundle Branch Area Pacing Versus Conventional Cardiac Resynchronization Therapy in Heart Failure

NCT07069738

RECRUITING NA

AGENT DCB STANCE: Safety and Effectiveness Study of AGENT Drug-Coated Balloon Compared to Standard of Care Percutaneous Coronary Intervention (PCI) Treatment for de Novo Coronary Lesions

NCT06959524

RECRUITING

Stone and Laser Therapies Post-Market Study (SALT)

NCT06982235

RECRUITING NA

Repeat Ablation of Persistent Atrial Fibrillation, Including Mitral Isthmus Catheter Ablation, With the FARAPULSE Pulsed Field Ablation System

NCT06735534

RECRUITING

Intracept Minimally-invasive PROcedure for VErtebrogenic Back Pain

NCT06827262

RECRUITING NA

POLARx Post Approval Study (POLARx PAS)

NCT06170606

RECRUITING

A DirEct to PatieNt Study in Chronic Pain

NCT05515341

RECRUITING Phase 1

A Feasibility Study to Evaluate the Safety of the TheraSphere Glioblastoma (GBM) Device in Patients With Recurrent GBM

NCT05303467

RECRUITING

Drug-Eluting Registry: Real-World Treatment of Lesions in the Peripheral Vasculature

NCT04674969

RECRUITING

Deep Brain Stimulation (DBS) Retrospective Outcomes Study

NCT03664609

RECRUITING

Registry of Deep Brain Stimulation With the VERCISE™ System: Vercise DBS Registry

NCT02071134

RECRUITING

RELIEF - A Global Prospective Observational Post-Market Study to Evaluate Long-Term Effectiveness of Neurostimulation Therapy for Pain

NCT01719055

RECRUITING

Patient Retrospective Outcomes (PRO)

NCT01550575

ACTIVE NOT RECRUITING NA

SpaceIT Hydrogel System for Perirectal Spacing

NCT06451614

ACTIVE NOT RECRUITING Phase 3

A Clinical Trial to Assess the Agent Paclitaxel Coated PTCA Balloon Catheter for the Treatment of Subjects With In-Stent Restenosis (ISR) - Long Lesion Cohort

NCT06492174

ACTIVE NOT RECRUITING NA

SIMPLAAFY Clinical Trial

NCT06521463

ACTIVE NOT RECRUITING

ADVENT Post Approval Study

NCT06431815

ACTIVE NOT RECRUITING NA

Dose Escalation Study Evaluating Safety of TheraSphere Prostate Cancer (PCa) Device

NCT06192758

ACTIVE NOT RECRUITING NA

Pulsed Field Ablation (PFA) vs Anti-Arrhythmic Drug (AAD) Therapy as a First Line Treatment for Persistent Atrial Fibrillation

NCT06096337

ACTIVE NOT RECRUITING Phase 2

TheraSphere With Durvalumab and Tremelimumab for HCC

NCT05063565

ACTIVE NOT RECRUITING NA

Effectiveness of the SpaceOAR Vue System in Subjects With Prostate Cancer

NCT04905069

ACTIVE NOT RECRUITING Phase 4

Ultrasound-facilitated, Catheter-directed, Thrombolysis in Intermediate-high Risk Pulmonary Embolism

NCT04790370

ACTIVE NOT RECRUITING NA

Effectiveness of the EMPOWER™ Modular Pacing System and EMBLEM™ Subcutaneous ICD to Communicate Antitachycardia Pacing

NCT04798768

ACTIVE NOT RECRUITING Phase 3

A Clinical Trial to Assess the Agent Paclitaxel Coated PTCA Balloon Catheter for the Treatment of Subjects With In-Stent Restenosis (ISR)

NCT04647253

ACTIVE NOT RECRUITING NA

LUX-Dx TRENDS Evaluates Diagnostics Sensors in Heart Failure Patients Receiving Boston Scientific's Investigational ICM System.

NCT04790344

ACTIVE NOT RECRUITING NA

Paresthesia-Free Fast-Acting Subperception (FAST) Study

NCT04618471

ACTIVE NOT RECRUITING NA

CHAMPION-AF Clinical Trial

NCT04394546

ACTIVE NOT RECRUITING NA

A 5-year Superion™ IDS Clinical Outcomes Post-Approval Evaluation (SCOPE)

NCT04192591

ACTIVE NOT RECRUITING NA

A Feasibility Study of the Millipede Transcatheter Annuloplasty Ring System in Patients With Functional Mitral Regurgitation

NCT04147884

ACTIVE NOT RECRUITING NA

ACURATE IDE: Safety and Effectiveness Study of ACURATE Valve for Transcatheter Aortic Valve Replacement

NCT03735667

ACTIVE NOT RECRUITING

Intra-operative Pancreatoscopy in Patients With IPMN

NCT03729453

ACTIVE NOT RECRUITING

RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)

NCT03053141

COMPLETED

ADVENT Trial Long Term Outcomes Evaluating Atrial Fibrillation Progression Study

NCT06526546

COMPLETED

Obsidio™ Conformable Embolic Registry

NCT06170619

COMPLETED NA

VITALYST Early Feasibility Study in High-Risk PCI Patients (VITALYST EFS)

NCT06132568

COMPLETED

MANTIS Endoscopic Clipping Study

NCT05653843

COMPLETED NA

Clinical Evaluation of the StablePoint Catheter and Force Sensing System for Paroxysmal Atrial Fibrillation

NCT04580914

COMPLETED NA

SCS as an Option for Chronic Low Back and/or Leg Pain Instead of Surgery

NCT04676022

COMPLETED NA

Global Prospective Case Series Using a Single-Use Duodenoscope

NCT04103749

COMPLETED NA

The FARAPULSE ADVENT PIVOTAL Trial PFA System vs SOC Ablation for Paroxysmal Atrial Fibrillation

NCT04612244

COMPLETED

Radiofrequency (RF) Ablation Prospective Outcomes Study

NCT04673032

COMPLETED

Data Collection - Of Syncope Tilt Table Testing Study

NCT03721393

COMPLETED NA

Radiopaque Hydrogel Spacer in Patients Undergoing Radiotherapy for Pancreatic Cancer

NCT03998566

COMPLETED NA

Strategic Management to Optimize Response To Cardiac Resynchronization Therapy

NCT03089281

COMPLETED Phase 3

RANGER™ Paclitaxel Coated Balloon vs Standard Balloon Angioplasty

NCT03064126

COMPLETED NA

Study to Characterize Effects of Programming in SCS Patients Undergoing a Temporary Trial

NCT02988713

COMPLETED Phase 4

EVOLVE Short DAPT Study

NCT02605447

COMPLETED NA

Ablation Efficacy of Contact Side Firing Fiber in Predefined Settings for Treating BPH

NCT02683980

COMPLETED NA

Understanding Outcomes With the EMBLEM™ S-ICD in Primary Prevention Patients With Low Ejection Fraction

NCT02433379

COMPLETED Phase 4

COMFORT: A Multicenter, Open-label, Randomized, Crossover Study

NCT02462720

COMPLETED

Short Term Pancreatic Stenting Registry

NCT02262845

COMPLETED NA

Effectiveness of the Precision Spinal Cord Stimulator System at Sub-Perception Amplitude

NCT02314000

COMPLETED

PLATINUM Diversity

NCT02240810

COMPLETED NA

VIRTUS: An Evaluation of the Vici™ Venous Stent System in Patients With Chronic Iliofemoral Venous Outflow Obstruction

NCT02112877

COMPLETED NA

Evaluation of ACUITY™ X4 Quadripolar Coronary Venous Leads and RELIANCE™ 4-FRONT Defibrillation Leads

NCT02071173

COMPLETED NA

Evaluation of PCLs Using Three EUS-FNA Needles

NCT01711294

COMPLETED NA

Clinical Evaluation of the Blazer Open-Irrigated Ablation Catheter for the Treatment of Paroxysmal Atrial Fibrillation

NCT01687166

COMPLETED NA

The OMEGA Clinical Trial

NCT01419171

COMPLETED Phase 1

Pharmacokinetic Study of Polidocanol Endovenous Microfoam (PEM)

NCT01428076

COMPLETED NA

Clinical Evaluation of the Blazer® Open-Irrigated Catheter for Treatment of Type 1 Atrial Flutter

NCT01253200

COMPLETED Phase 4

The Jetstream G3™ Calcium Study

NCT01273623

COMPLETED Phase 3

Polidocanol Endovenous Microfoam (PEM) Versus Vehicle for the Treatment of Saphenofemoral Junction (SFJ) Incompetence

NCT01231373

COMPLETED NA

S-ICD® System IDE Clinical Study

NCT01064076

COMPLETED

Registry of AngioJet Use in the Peripheral Vascular System

NCT01086215

COMPLETED NA

WallFlex Biliary Post Liver Transplant IDE Pilot

NCT01151280

COMPLETED Phase 2

An Open-label, Single-dose Pilot Study to Evaluate Varisolve® (Polidocanol Endovenous Microfoam (PEM)) 0.125% [0.2%] for Varicose Veins

NCT00928421

COMPLETED NA

The PLATINUM Clinical Trial to Assess the PROMUS Element Stent System for Treatment of De Novo Coronary Artery Lesions in Small Vessels

NCT01498692

COMPLETED Phase 3

The PLATINUM Clinical Trial to Assess the PROMUS Element Stent System for Treatment of De Novo Coronary Artery Lesions

NCT00823212

COMPLETED Phase 2

Randomized, Single Blind, Placebo Controlled, to Evaluate Efficacy and Safety of Polidocanol Injectable Foam for Treatment of Symptomatic, Visible Varicose Veins With SFJ Incompetence

NCT00758420

COMPLETED Phase 3

TAXUS PERSEUS Workhorse

NCT00484315

COMPLETED Phase 3

A Study of the WallFlex™ Biliary Fully-covered Stent for the Palliative Treatment of Malignant Bile Duct Obstruction

NCT00433771

COMPLETED

Spy II Clinical Registry

NCT00751998

COMPLETED NA

TC-WYRE: TAXUS Express Stent vs. Cypher Stent - What's Your Real Life Experience?

NCT00344630

COMPLETED NA

Treatment for Migraines With an Implantable Device

NCT00286078

COMPLETED

First Arrhythmia Collection of Transvenous and Simultaneous Subcutaneous Implantable Defibrillator Data

NCT01161589

COMPLETED Phase 4

ULTRA Study for Pacemaker Patients

NCT00133289

COMPLETED Phase 4

RIGHT: Rhythm ID Going Head-to-Head Trial

NCT00148954

COMPLETED Phase 2

EASYTRAK 4 Steerable LV Lead

NCT00158964

COMPLETED NA

MADIT-CRT: Multicenter Automatic Defibrillator Implantation With Cardiac Resynchronization Therapy

NCT00180271

COMPLETED Phase 3

SITELINE 2 Polyurethane

NCT00180284

COMPLETED NA

Safety and Efficacy of CryoCor™ Cryoablation for PAF

NCT00231296

COMPLETED NA

Post Market Clinical Study to Evaluate a Mid-Urethral Vaginal Tape Procedure With a Pre-Pubic Delivery Approach, for the Treatment of Stress Urinary Incontinence

NCT00688298

COMPLETED Phase 3

An Implantable Microstimulator for the Chronic Treatment of Refractory Urinary Urge Incontinence

NCT00080470

COMPLETED Phase 2

Device Evaluation of Contak Renewal 2and Easytrak 2 - DECREASE-HF

NCT00158951

COMPLETED Phase 3

An Implantable Spinal Cord Stimulation Pain Management System

NCT00205855

COMPLETED Phase 2

TAXUS IV-SR: Treatment of De Novo Coronary Disease Using a Single Paclitaxel-Eluting Stent

NCT00292474

Phase Distribution

PhaseTrial count
Phase 1 2
Phase 2 6
Phase 3 10
Phase 4 6

What the Pipeline for Boston Scientific Corporation Shows

According to the ClinicalTrials.gov registry, Boston Scientific Corporation is linked to 120 US clinical trials across every stage of research activity. Of those, 47 studies are currently recruiting — about 39% of the sponsor's indexed portfolio — and 54 are already marked complete, representing roughly 45% of the total. 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.

The phase mix for Boston Scientific Corporation reports 16 late-stage studies (Phase 3 and Phase 4 combined) and 8 earlier-phase studies (Phase 1 and Phase 2). 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.

The top therapeutic focus area indexed for Boston Scientific Corporation is Coronary Artery Disease with 8 linked trials, and 9 other condition areas appear in the top list above. 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.

Related

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