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New registry aims to solve blood thinner dilemma for heart patients needing surgery

NCT ID NCT03981835

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at how doctors in the U.S. manage blood thinners in heart patients who need surgery. The goal was to understand the risks of bleeding and clotting with different approaches. 147 patients were observed to gather data for future research. No new treatments were tested.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

147 people

The number who actually took part.

Started

Aug 2019

Finished

Jan 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Post-PCI patients on DAPT undergoing NCS and CS. Patients will be asked to sign an informed consent form (ICF) based on the mandate of their respective institutional review boards (IRB).

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients with PCI within the past 2 years who: a. Are currently on DAPT, OR b. Have a current indication for DAPT * Scheduled for NCS or CS. * Willing and able to provide an informed consent (if needed based on institutional IRB requirements). Exclusion Criteria: * Emergent (6 hours) surgery post-PCI on DAPT that precludes a thorough informed consent process.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Baylor Scott & White Research Institute

    Dallas, Texas, 75226, United States

  • Dallas VA Medical Center

    Dallas, Texas, 75216, United States

  • Mary Washington Hospital

    Fredericksburg, Virginia, 22401, United States

  • UT Southwestern Medical Center

    Dallas, Texas, 75390, United States

  • University of Florida

    Jacksonville, Florida, 32209, United States

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