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Completed Phase 3 Interventional Accepts healthy volunteers Results available

Chronic Kidney Disease (CKD) Platelet Study

ClinicalTrials.gov ID: NCT03649711

Public ClinicalTrials.gov record NCT03649711. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 9, 2026, 10:25 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Mechanistic Study in Patients With Non-Dialysis Chronic Kidney Disease to Investigate Altered Platelet Response to Antiplatelet Therapy (CKD-Platelet Study)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study evaluates how aspirin, clopidogrel and ticagrelor work in people with chronic kidney disease (CKD) compared to people with normal kidneys. In the first part of the study, half of CKD participants will be randomly assigned to ticagrelor and aspirin, while the other half will be assigned to clopidogrel and aspirin in a blinded fashion. The treatment duration will be two weeks. After recruiting CKD participants the investigator will recruit controls with normal kidney function that will receive only ticagrelor and aspirin for two weeks.

Study identification

NCT ID
NCT03649711
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
University of Arkansas
Other
Enrollment
76 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 91 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2018
Primary completion
Sep 1, 2021
Completion
Sep 1, 2021
Last update posted
Dec 28, 2022

2018 – 2021

United States locations

U.S. sites
2
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Central Arkansas Veterans Affairs Hospital Little Rock Arkansas 72205
University of Arkansas for Medical Sciences Little Rock Arkansas 72205

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03649711, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 28, 2022 · Synced Sep 9, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03649711 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →