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Status unknownNCT03825094DyeMINISHUpdated Apr 18, 2022

DyeVert™ System for Contrast Monitoring in At-Risk Patients Undergoing Angiography: A Real-World Registry

An observational study in Patients at Risk for Developing Contrast-induced Nephropathy, sponsored by Osprey Medical, Inc. Status unknown at 11 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-04-18.

Sponsored by Osprey Medical, Inc · Observational

The sponsor has not verified this record recently (last verified Apr 2022), so the status shown — last known as Enrolling by invitation — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
10,000
Ages
18 Years and older
Sex
All
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Study summary

The purpose of this registry-based study is to evaluate the ongoing, real-world clinical performance and safety of commercially available DyeVert Systems during typical clinical use for patients undergoing coronary or peripheral angiography for diagnostic and/or interventional procedures.

Read the detailed description

Contrast-induced acute kidney injury (CI-AKI) occurs in 3-19% of patients undergoing coronary angiography and is associated with increased morbidity, mortality, and healthcare costs. Patients with chronic kidney disease have greater odds of developing CI-AKI. Guidelines for CI-AKI prevention include screening for risk, volume expansion, and minimizing contrast media volume (CMV) to the patient during angiography; however, hospitals face barriers to implementation in the real-world setting and therefore consistent care delivery for at-risk patients remains a modern clinical challenge. DyeVert Systems provide real-time CMV monitoring and minimization during angiography procedures thereby reducing total CMV to the patient and total CMV relative to baseline renal function, two known risk factors for CI-AKI. The DyeMINISH Registry is designed to evaluate ongoing real-world clinical performance and safety of commercially available DyeVert Systems among a large, real-world population of patients undergoing coronary and peripheral angiography.

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Conditions studied

  • Patients at Risk for Developing Contrast-induced Nephropathy

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In context

Kidney Diseases

3,840 studies on the registry are indexed under Kidney Diseases; 500 are open to participants now.

This study's planned enrollment of 10,000 is above the median of 192 across 1,033 observational studies indexed under Kidney Diseases.

Browse Kidney Diseases studies →

Lead sponsor

Osprey Medical, Inc is the lead sponsor of 8 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

DyeVert Systems are indicated for patients undergoing angiographic procedures requiring injection of contrast media. Patients at risk for developing contrast-induced nephropathy (CIN) represent the target population for these devices.

Inclusion criteria

  • DyeVert Group Patients: Patient underwent a diagnostic and/or interventional angiography procedure in which the DyeVert System was used in a majority of the case
  • Patient is willing and able to provide appropriate informed consent (if required)

Exclusion criteria

Exclusion Criteria:

  • Required data was not collected or is not available
  • In the Investigator or Sponsor's opinion, the patient is not considered to be suitable
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Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
10,000 participants (estimated)
Patient registry
No

Interventions

  • DeviceDyeVert™ Contrast Reduction Systems

    Osprey Medical DyeVert™ Contrast Reduction Systems (DyeVert Systems) provide fluid pathway resistance modulation such that excess contrast media (CM) (i.e. CM that is not needed for diagnostic or therapeutic purposes) is minimized in the patient's vasculature and total contrast media volume (CMV) reduction occurs, while maintaining adequate image quality.

    Also known as: DyeVert Systems

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What researchers measure

Primary outcomes

  1. Evaluate contrast media volume (CMV) threshold setting practices and contrast media (CM) usage during index cath lab procedures in which the DyeVert System was used

    Time frame: Index procedure

  2. Evaluate incidence of adverse events associated with index cath lab procedures in which the DyeVert System was used

    Time frame: Index procedure through 120 days post index procedure

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Study locations

11 sites
  • Hartford Healthcare
    Hartford, Connecticut 06102, United States
  • Steward Palmetto General Hospital
    Hialeah, Florida 33016, United States
  • Emory Healthcare
    Atlanta, Georgia 30322, United States
  • Atlanta VA Medical Center
    Decatur, Georgia 30033, United States
  • Midwest Heart & Vascular Specialists
    Overland Park, Kansas 66211, United States
  • St. Elizabeth Healthcare
    Edgewood, Kentucky 41017, United States
  • North Mississippi Medical Center
    Tupelo, Mississippi 38801, United States
  • The University of Texas Health Science Center
    San Antonio, Texas 78229, United States
  • CHRISTUS Health-Westover Hills
    San Antonio, Texas 78251, United States
  • St. Mary's Medical Center
    Huntington, West Virginia 25702, United States
  • West Virginia University
    Morgantown, West Virginia 26506, United States
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 18, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03825094
Lead sponsor
Osprey Medical, Inc
Responsible party
Sponsor
First posted
Jan 31, 2019
Start date
May 7, 2019
Primary completion
Dec 2023 (estimated)
Completion
Dec 2023 (estimated)
Last update
Apr 18, 2022

Study contacts

Anand Prasad, MD, FACC
principal investigator · UT Health Science Center San Antonio: Prof of Medicine & Director Cardiac Catheterization Laboratory

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Apr 2022. You cannot join it, but the record below documents what was studied.

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