Merit Medical Systems

Open enrollment with a later-stage pipeline tilt

According to ClinicalTrials.gov-derived indexes, Merit Medical Systems sits in the top decile of US sponsors by registered trial count (#801 of 15,742 sponsors by registered trial count).

18 total trials 5 currently recruiting 7 completed later-stage tilt top decile by trial count

Merit Medical Systems: 18 sponsored US clinical trials, 5 recruiting.

Merit Medical Systems sponsors 18 registered US clinical trials on ClinicalTrials.gov, 5 of them currently recruiting, and 7 completed. 1 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 Venous Occlusion, with 3 trials.

Top-decile sponsor footprint

Merit Medical Systems ranks in the top decile of sponsors by registered trial count (#801 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

F 0/100

7 of 11 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (63.6%), 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

18 total, page 1 of 1

RECRUITING

WRAP North America

NCT06807099

RECRUITING

PReSeRVE-HD: Observational Study of the Merit HeRO® Graft and Super HeRO® in Patients on Hemodialysis

NCT06422871

RECRUITING NA

PREEMIE: Study for Treatment of PDA in Premature Infants

NCT06587282

RECRUITING

Bearing nsPVA Embolization for Uterine Artery Embolization (BETTER-UAE)

NCT06153667

RECRUITING

US Post-Market Surveillance Study of the Surfacer System

NCT05050799

ACTIVE NOT RECRUITING NA

GAE Using Embosphere Microspheres vs Corticosteroid Injections for Treatment of Symptomatic Knee OA (MOTION)

NCT05818150

ACTIVE NOT RECRUITING NA

The Merit WRAPSODY AV Access Efficacy Study (WAVE)

NCT04540302

COMPLETED

Embosphere® PROstate Post Market Study

NCT03527589

COMPLETED NA

Evaluation of the Surfacer System Approach to Central Venous Access

NCT03209050

TERMINATED

The STAR™ Tumor Ablation Registry

NCT02419703

COMPLETED NA

EndoMAXX Endoluminal Valve Technology (EVT) Compared to EndoMAXX

NCT02159898

TERMINATED NA

Evaluation of t-RFA and RF-TVA Prior to/Following Radiation Therapy to Treat Painful Metastatic Vertebral Body Tumor(s)

NCT02225223

COMPLETED

Post Marketing Surveillance of the CentrosFLO™ Tunneled IJ Catheter

NCT02349308

TERMINATED NA

Prostate Artery Embolization With Embosphere Microspheres Compared to TURP for Benign Prostatic Hyperplasia

NCT01789840

TERMINATED Phase 3

HepaSphere/Quadrasphere Microspheres for Delivery of Doxorubicin for the Treatment of Hepatocellular Cancer

NCT01387932

COMPLETED

HeRO Graft Compared to Permanent Catheters for End Stage Renal Disease (ESRD) Patients Receiving Hemodialysis

NCT01343251

COMPLETED NA

HeRO Vascular Access Device Bacteremia Study

NCT00889564

COMPLETED NA

Hemodialysis Reliable Outflow (HeRO) Vascular Access Patency Study

NCT00890045

Where Merit Medical Systems enrollment is open (later-stage tilt)

5 recruiting of 18 indexed (28% open); 7 completed (39%).

Phase mix: 1 late (III/IV) vs 0 early (I/II) (later-stage heavy).

Top condition: Venous Occlusion (3 trials), 7 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.

Merit Medical Systems: open-pipeline peers nationwide

Peers matched on 18 registered trials and 28% open enrollment, not the therapeutic-area sidebar.

Merit Medical Systems 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 020406080 0%10%20%30%40% Total trials Recruiting share Merit Medical SystemsADC Therapeutics S.A.Akros PharmaAO Clinical Investigation and Publishing DocumentationAO Innovation Translation CenterHanmi Pharmaceutical Company LimitedThe University of Texas at DallasUniversity of Arkansas, FayettevilleMassachusetts Eye and Ear Infirmary
Merit Medical Systems 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).

Merit Medical Systems 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 18 trials (± recruiting share)

Sponsors near 28% open enrollment (± trial volume)

What to do with this Merit Medical Systems page

18 registered trials is a research-attention snapshot, not an endorsement of Merit Medical Systems or any single study.

  • 5 of Merit Medical Systems's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Venous Occlusion is the condition Merit Medical Systems studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Venous Occlusion 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.

Merit Medical Systems pipeline card: 18 registered trials from official public datasets.Report a data error.