Appropriate Duration of Anti-Platelet straTegy in Patients With Advance Chronic Kidney Disease After New Generation Drug Eluting Stents (ADAPT-CKD)

January 18, 2026 updated by: Yonsei University
The purpose of this prospective randomized clinical trial is to compare the clinical outcomes according to the duration of aspirin and clopidogrel or prasugrel with dual anti-platelet therapy after percutaneous coronary intervention in patients with advanced chronic kidney disease using a new generation drug eluting stents.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Prospective, open label, multicenter randomized clinical trial

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
900

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Jung-Sun Kim, MD, PhD, FESC
  • Phone Number: 82)-2)-2228-8457
  • Email: KJS1218@yuhs.ac

Study Locations

  • South Korea
      • Seoul, South Korea
        • Recruiting
        • Division of Cardiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine
        • Contact:
          • Jung-Sun Kim, MD, PhD, FESC
          • Phone Number: 82)-2)-2228-8457
          • Email: KJS1218@yuhs.ac

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

19 years to 84 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Over 19 years old
  2. Chronic Renal Failure Stage IIIb, IV, V (CKD-EPI eGFR <45 / <30 / <15 or dialysis)
  3. Patients treated with a new generation drug eluting stent.
  4. Patients who signed consent form

Exclusion Criteria:

  1. Over 85 years old
  2. Patients with high risk of bleeding 1) History of hemorrhagic stroke 2) Stroke, dementia or central nervous system damage within 1 year 3) Head trauma or brain surgery within 6 months 4) Tumor in the skull 5) If aortic dissection is suspected 6) Internal bleeding within 6 weeks 7) In case of active bleeding or bleeding disorder 8) In case of major surgery, trauma or bleeding within 3 weeks
  3. Patients who need oral anticoagulant
  4. Pregnant women or women of childbearing age
  5. Life expectancy is less than 1 year
  6. Patients with a history of intracranial bleeding
  7. Moderate to severe hepatic impairment (Child-Pugh class B or C)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: dual anti-platelet therapy at least 6 months
Drug: dual anti-platelet therapy at least 6 months
Patients enrolled in dual antiplatelets at least 6 months arm would be administered with aspirin 100mg plus clopidogrel 75mg or prasugrel 10mg once daily for at least 6 months after randomization. Clopidogrel or prasugrel should be maintained after 6 months.
Experimental: dual anti-platelet therapy 3months or less
Drug: dual anti-platelet therapy 3months or less
Patient enrolled in the dual antiplatelet therapy less than 3 months arm would be administered with aspirin 100mg plus clopidogrel 75mg or prasugrel 10mg once daily for less than 3 months after randomization. After 3 months clopidogrel or prasugrel should be maintained.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Net Clinical adverse event (NACE)
Time Frame: 1 year
A composite of all cause death, myocardial infarction, stent thrombosis, stroke, major bleeding (BARC 3,5)
1 year

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
The rate of Target lesion revascularization
Time Frame: 1 year
1 year
The rate of Target vessel revascularization
Time Frame: 1 year
1 year
The rate of Subgroup analysis of primary endpoint, key secondary efficacy, safety endpoint and, revascularization according to the CKD stage (lllb vs. IV or V)
Time Frame: 1 year
1 year
The rate of Subgroup analysis of primary endpoint, key secondary efficacy, safety endpoint and, revascularization according to the clinical presentation (chronic coronary syndrome vs. acute coronary syndrome)
Time Frame: 1 year
1 year
he rate of Subgroup analysis of primary endpoint, key secondary efficacy, safety endpoint and, revascularization according to the type of Stent (polymer-free vs. durable-polymer)
Time Frame: 1 year
1 year
The rate of Each component of NACE
Time Frame: 1 year
all cause death, myocardial infarction, stent thrombosis, stroke, major bleeding (BARC 3,5)
1 year
The rate of Cardiovascular death
Time Frame: 1 year
1 year
The rate of Major adverse cardiovascular events (MACE)
Time Frame: 1 year
A composite of cardiovascular death, myocardial infarction, stent thrombosis or target vessel revascularization
1 year
The rate of Composite ischemic outcomes
Time Frame: 1 year
A composite of cardiovascular death, myocardial infarction, stent thrombosis or ischemic stroke
1 year
The rate of major or clinically relevant nonmajor bleeding
Time Frame: 1 year
BARC type 2,3,5 bleeding
1 year
Fatal bleeding
Time Frame: 1 year
1 year
Intracranial hemorrhage
Time Frame: 1 year
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Yonsei University

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jung-Sun Kim, MD, PhD, FESC, Severance Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 23, 2021

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 13, 2027

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 13, 2028

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 31, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 11, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 14, 2021

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 21, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 18, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 1-2020-0073

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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