Boston Scientific Corporation
Trial Pipeline
Five PLus Year EffIcacy of Endoscopic Sleeve Gastroplasty (ESG) for Sustained WeigHT Loss
NCT06894498
Endo-SPONGE for Treatment of Anastomotic or Hartmann's Stump Leakages in Lower Pelvic Area
NCT07035431
Randomized Study on Transoral Outlet Reduction and Lifestyle Changes for Weight Regain After Gastric Bypass
NCT07015424
RESCUE: Discontinuation of GLP-1
NCT07190794
A Global Study Comparing Pulsed Field Ablation With Electrographic Flow Mapping Versus Posterior Wall Ablation for Persistent Atrial Fibrillation
NCT07187115
Managing Pain Using Optimized Sequences by Adjusting Parameters With Independent Current Control
NCT07190807
Safety and Effectiveness of Left Bundle Branch Area Pacing Versus Conventional Cardiac Resynchronization Therapy in Heart Failure
NCT07069738
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
Stone and Laser Therapies Post-Market Study (SALT)
NCT06982235
Repeat Ablation of Persistent Atrial Fibrillation, Including Mitral Isthmus Catheter Ablation, With the FARAPULSE Pulsed Field Ablation System
NCT06735534
Intracept Minimally-invasive PROcedure for VErtebrogenic Back Pain
NCT06827262
POLARx Post Approval Study (POLARx PAS)
NCT06170606
A DirEct to PatieNt Study in Chronic Pain
NCT05515341
A Feasibility Study to Evaluate the Safety of the TheraSphere Glioblastoma (GBM) Device in Patients With Recurrent GBM
NCT05303467
Drug-Eluting Registry: Real-World Treatment of Lesions in the Peripheral Vasculature
NCT04674969
Deep Brain Stimulation (DBS) Retrospective Outcomes Study
NCT03664609
Registry of Deep Brain Stimulation With the VERCISE™ System: Vercise DBS Registry
NCT02071134
RELIEF - A Global Prospective Observational Post-Market Study to Evaluate Long-Term Effectiveness of Neurostimulation Therapy for Pain
NCT01719055
Patient Retrospective Outcomes (PRO)
NCT01550575
SpaceIT Hydrogel System for Perirectal Spacing
NCT06451614
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
SIMPLAAFY Clinical Trial
NCT06521463
ADVENT Post Approval Study
NCT06431815
Dose Escalation Study Evaluating Safety of TheraSphere Prostate Cancer (PCa) Device
NCT06192758
Pulsed Field Ablation (PFA) vs Anti-Arrhythmic Drug (AAD) Therapy as a First Line Treatment for Persistent Atrial Fibrillation
NCT06096337
TheraSphere With Durvalumab and Tremelimumab for HCC
NCT05063565
Effectiveness of the SpaceOAR Vue System in Subjects With Prostate Cancer
NCT04905069
Ultrasound-facilitated, Catheter-directed, Thrombolysis in Intermediate-high Risk Pulmonary Embolism
NCT04790370
Effectiveness of the EMPOWER™ Modular Pacing System and EMBLEM™ Subcutaneous ICD to Communicate Antitachycardia Pacing
NCT04798768
A Clinical Trial to Assess the Agent Paclitaxel Coated PTCA Balloon Catheter for the Treatment of Subjects With In-Stent Restenosis (ISR)
NCT04647253
LUX-Dx TRENDS Evaluates Diagnostics Sensors in Heart Failure Patients Receiving Boston Scientific's Investigational ICM System.
NCT04790344
Paresthesia-Free Fast-Acting Subperception (FAST) Study
NCT04618471
CHAMPION-AF Clinical Trial
NCT04394546
A 5-year Superion™ IDS Clinical Outcomes Post-Approval Evaluation (SCOPE)
NCT04192591
A Feasibility Study of the Millipede Transcatheter Annuloplasty Ring System in Patients With Functional Mitral Regurgitation
NCT04147884
ACURATE IDE: Safety and Effectiveness Study of ACURATE Valve for Transcatheter Aortic Valve Replacement
NCT03735667
Intra-operative Pancreatoscopy in Patients With IPMN
NCT03729453
RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)
NCT03053141
ADVENT Trial Long Term Outcomes Evaluating Atrial Fibrillation Progression Study
NCT06526546
Obsidio™ Conformable Embolic Registry
NCT06170619
VITALYST Early Feasibility Study in High-Risk PCI Patients (VITALYST EFS)
NCT06132568
MANTIS Endoscopic Clipping Study
NCT05653843
Clinical Evaluation of the StablePoint Catheter and Force Sensing System for Paroxysmal Atrial Fibrillation
NCT04580914
SCS as an Option for Chronic Low Back and/or Leg Pain Instead of Surgery
NCT04676022
Global Prospective Case Series Using a Single-Use Duodenoscope
NCT04103749
The FARAPULSE ADVENT PIVOTAL Trial PFA System vs SOC Ablation for Paroxysmal Atrial Fibrillation
NCT04612244
Radiofrequency (RF) Ablation Prospective Outcomes Study
NCT04673032
Data Collection - Of Syncope Tilt Table Testing Study
NCT03721393
Radiopaque Hydrogel Spacer in Patients Undergoing Radiotherapy for Pancreatic Cancer
NCT03998566
Strategic Management to Optimize Response To Cardiac Resynchronization Therapy
NCT03089281
RANGER™ Paclitaxel Coated Balloon vs Standard Balloon Angioplasty
NCT03064126
Study to Characterize Effects of Programming in SCS Patients Undergoing a Temporary Trial
NCT02988713
EVOLVE Short DAPT Study
NCT02605447
Ablation Efficacy of Contact Side Firing Fiber in Predefined Settings for Treating BPH
NCT02683980
Understanding Outcomes With the EMBLEM™ S-ICD in Primary Prevention Patients With Low Ejection Fraction
NCT02433379
COMFORT: A Multicenter, Open-label, Randomized, Crossover Study
NCT02462720
Short Term Pancreatic Stenting Registry
NCT02262845
Effectiveness of the Precision Spinal Cord Stimulator System at Sub-Perception Amplitude
NCT02314000
PLATINUM Diversity
NCT02240810
VIRTUS: An Evaluation of the Vici™ Venous Stent System in Patients With Chronic Iliofemoral Venous Outflow Obstruction
NCT02112877
Evaluation of ACUITY™ X4 Quadripolar Coronary Venous Leads and RELIANCE™ 4-FRONT Defibrillation Leads
NCT02071173
Evaluation of PCLs Using Three EUS-FNA Needles
NCT01711294
Clinical Evaluation of the Blazer Open-Irrigated Ablation Catheter for the Treatment of Paroxysmal Atrial Fibrillation
NCT01687166
The OMEGA Clinical Trial
NCT01419171
Pharmacokinetic Study of Polidocanol Endovenous Microfoam (PEM)
NCT01428076
Clinical Evaluation of the Blazer® Open-Irrigated Catheter for Treatment of Type 1 Atrial Flutter
NCT01253200
The Jetstream G3™ Calcium Study
NCT01273623
Polidocanol Endovenous Microfoam (PEM) Versus Vehicle for the Treatment of Saphenofemoral Junction (SFJ) Incompetence
NCT01231373
S-ICD® System IDE Clinical Study
NCT01064076
Registry of AngioJet Use in the Peripheral Vascular System
NCT01086215
WallFlex Biliary Post Liver Transplant IDE Pilot
NCT01151280
An Open-label, Single-dose Pilot Study to Evaluate Varisolve® (Polidocanol Endovenous Microfoam (PEM)) 0.125% [0.2%] for Varicose Veins
NCT00928421
The PLATINUM Clinical Trial to Assess the PROMUS Element Stent System for Treatment of De Novo Coronary Artery Lesions in Small Vessels
NCT01498692
The PLATINUM Clinical Trial to Assess the PROMUS Element Stent System for Treatment of De Novo Coronary Artery Lesions
NCT00823212
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
TAXUS PERSEUS Workhorse
NCT00484315
A Study of the WallFlex™ Biliary Fully-covered Stent for the Palliative Treatment of Malignant Bile Duct Obstruction
NCT00433771
Spy II Clinical Registry
NCT00751998
TC-WYRE: TAXUS Express Stent vs. Cypher Stent - What's Your Real Life Experience?
NCT00344630
Treatment for Migraines With an Implantable Device
NCT00286078
First Arrhythmia Collection of Transvenous and Simultaneous Subcutaneous Implantable Defibrillator Data
NCT01161589
ULTRA Study for Pacemaker Patients
NCT00133289
RIGHT: Rhythm ID Going Head-to-Head Trial
NCT00148954
EASYTRAK 4 Steerable LV Lead
NCT00158964
MADIT-CRT: Multicenter Automatic Defibrillator Implantation With Cardiac Resynchronization Therapy
NCT00180271
SITELINE 2 Polyurethane
NCT00180284
Safety and Efficacy of CryoCor™ Cryoablation for PAF
NCT00231296
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
An Implantable Microstimulator for the Chronic Treatment of Refractory Urinary Urge Incontinence
NCT00080470
Device Evaluation of Contak Renewal 2and Easytrak 2 - DECREASE-HF
NCT00158951
An Implantable Spinal Cord Stimulation Pain Management System
NCT00205855
TAXUS IV-SR: Treatment of De Novo Coronary Disease Using a Single Paclitaxel-Eluting Stent
NCT00292474
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 6 |
| Phase 3 | 10 |
| Phase 4 | 6 |
Therapeutic Areas
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.
Read our methodology — how this data is sourced, computed, and verified.