Boston Scientific Corporation

Open enrollment with a later-stage pipeline tilt

According to ClinicalTrials.gov-derived indexes, Boston Scientific Corporation sits in the top decile of US sponsors by registered trial count (#122 of 15,742 sponsors by registered trial count).

280 total trials 22 currently recruiting 207 completed later-stage tilt top decile by trial count

Boston Scientific Corporation: 280 sponsored US clinical trials, 22 recruiting.

Boston Scientific Corporation sponsors 280 registered US clinical trials on ClinicalTrials.gov, 22 of them currently recruiting, and 207 completed. 59 of these trials are in Phase 3-4 (later-stage) and 23 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Coronary Artery Disease, with 8 trials.

Top-decile sponsor footprint

Boston Scientific Corporation ranks in the top decile of sponsors by registered trial count (#122 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.

Trial completion reliability score

D 56/100

207 of 239 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (86.6%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.

Open and recent trials

280 total, page 3 of 6

COMPLETED NA

NAVITAS and ENVISION - Study to Characterize Select Objective Metrics & Clinical Outcomes in Chronic Pain Patients With Boston Scientific Neurostimulation Systems

NCT03240588

COMPLETED NA

Multicenter Automatic Defibrillator Implantation Trial With Subcutaneous Implantable Cardioverter Defibrillator

NCT02787785

COMPLETED

Strategic MAnagement to Optimize Response To Cardiac Resynchronization Therapy Registry

NCT03075215

COMPLETED Phase 3

RANGER™ Paclitaxel Coated Balloon vs Standard Balloon Angioplasty

NCT03064126

COMPLETED NA

Assessment of the WATCHMAN™ Device in Patients Unsuitable for Oral Anticoagulation

NCT02928497

COMPLETED NA

WallFlex Pancreatic Metal Stent for Pancreatic Duct Strictures

NCT02802020

COMPLETED NA

iNod System Human Feasibility Assessment

NCT02832284

COMPLETED NA

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

NCT02988713

COMPLETED

Postmarket Registry for Evaluation of the Superion® Spacer

NCT04087811

COMPLETED

A TheraSphere® Advanced Dosimetry Retrospective Global Study in HCC

NCT03295006

COMPLETED NA

Assessment of Primary Prevention Patients Receiving An ICD - Systematic Evaluation of ATP

NCT02923726

COMPLETED

Prospective Registry on User Experience With The Mapping System For Ablation Procedures

NCT02698670

COMPLETED NA

Self-Centering Guide Catheter Feasibility Study

NCT02639494

COMPLETED Phase 4

EVOLVE Short DAPT Study

NCT02605447

COMPLETED NA

Multicenter Study of Cryoablation for Palliation of Painful Bone Metastases

NCT02511678

COMPLETED NA

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

NCT02683980

COMPLETED NA

Utilizing Holmium Laser for FURS Renal Stone Lithotripsy Comparing Stone Breaking vs. Stone Dusting Settings

NCT02683993

COMPLETED NA

ENABLE MRI (Magnetic Resonance Imaging)

NCT02652481

COMPLETED NA

ELUVIA™ Drug-eluting Stent Versus Zilver® PTX® Stent

NCT02574481

TERMINATED Phase 3

A Study of ONCO-DOX in Locally Advanced Hepatocellular Carcinoma

NCT02460991

COMPLETED

The Captivator EMR Registry

NCT02482701

COMPLETED NA

CoverEdge Algorithm Programming Study

NCT02492880

COMPLETED Phase 4

Optimum Duration of Acoustic Pulse Thrombolysis Procedure in Acute Pulmonary Embolism

NCT02396758

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 NA

Renal Denervation Using the Vessix Renal Denervation System for the Treatment of Hypertension (REDUCE HTN:REINFORCE)

NCT02392351

COMPLETED NA

Pre-operative Biliary SEMS RCT During Neoadjuvant Therapy

NCT02238847

COMPLETED

Short Term Pancreatic Stenting Registry

NCT02262845

TERMINATED NA

A Study to Evaluate the Effect of Precision Spectra™ Programming Features and Lead Options on Patient Outcomes

NCT02384096

COMPLETED NA

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

NCT02314000

COMPLETED

PLATINUM Diversity

NCT02240810

COMPLETED

Quadripolar CRT-D On Currently Approved Lead SystemS

NCT02232984

TERMINATED NA

Safety and Efficacy Study of Lotus Valve for Transcatheter Aortic Valve Replacement

NCT02202434

COMPLETED NA

The SENTRY Clinical Study

NCT01975090

COMPLETED Phase 4

Treatment of Chronic Deep Vein Thrombosis (DVT) and Post-Thrombotic Syndrome (PTS) With the EkoSonic® Endovascular System

NCT02159521

COMPLETED NA

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

NCT02112877

COMPLETED

GreenLight XPS Laser System Retrospective Chart Review

NCT02139969

COMPLETED NA

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

NCT02071173

COMPLETED NA

Study of Cryoablation for Metastatic Lung Tumors

NCT01957787

COMPLETED NA

Evaluation of Automatic Threshold Algorithms

NCT02097290

COMPLETED NA

Safety and Effectiveness Study of the Precision SCS Systems Adapted for High-Rate Spinal Cord Stimulation

NCT02093793

TERMINATED Phase 3

Efficacy Evaluation of TheraSphere to Treat Inoperable Liver Cancer With Blockage of the Portal Vein

NCT01887717

COMPLETED NA

Xenform Postmarket Surveillance Study

NCT01945580

COMPLETED

LONGEVITY Study. Evaluation of the Device and Battery Longevity of Boston Scientific Market-released ICD and CRT-D Devices

NCT02091011

TERMINATED NA

LVRC IDE Crossover Study (Crossover From IDE Trial CLN0009)

NCT02059057

COMPLETED NA

Uphold LITE Post-Market Surveillance Study

NCT01917968

COMPLETED NA

Safety and Efficacy Study for the Treatment of BPH (Enlarged Prostate)

NCT01912339

COMPLETED NA

CUSTOM-DBS: Current Steering to Optimize Deep Brain Stimulation

NCT01896115

COMPLETED NA

Post Market Study Of Single Incision Sling Versus Transobturator Sling for Stress Urinary Incontinence

NCT01784588

COMPLETED NA

Deep Brain Stimulation (DBS) for the Treatment of Parkinson's Disease

NCT01839396

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Phase Distribution

PhaseTrial count
Phase 1 7
Phase 2 16
Phase 3 33
Phase 4 26

Where Boston Scientific Corporation enrollment is open (later-stage tilt)

22 recruiting of 280 indexed (8% open); 207 completed (74%).

Phase mix: 59 late (III/IV) vs 23 early (I/II) (later-stage heavy).

Top condition: Coronary Artery Disease (8 trials), 9 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Boston Scientific Corporation: open-pipeline peers nationwide

Peers matched on 280 registered trials and 8% open enrollment, not the therapeutic-area sidebar.

Boston Scientific Corporation sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 02004006008001,000 0%5%10%15%20%25% Total trials Recruiting share Boston Scientific CorporationRegeneron PharmaceuticalsAlcon ResearchEisaiSWOG Cancer Research NetworkEunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Novo Nordisk A/SHoffmann-La RocheUnited Therapeutics
Boston Scientific Corporation sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Boston Scientific Corporation sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 280 trials (± recruiting share)

Sponsors near 8% open enrollment (± trial volume)

What to do with this Boston Scientific Corporation page

280 registered trials is a research-attention snapshot, not an endorsement of Boston Scientific Corporation or any single study.

  • 22 of Boston Scientific Corporation's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Coronary Artery Disease is the condition Boston Scientific Corporation studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Coronary Artery Disease trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. Boston Scientific Corporation pipeline card: 280 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.