The Effect of Nicorandil on Left Ventricular Myocardial Strain in Patients With Coronary Chronic Total Occlusion

October 10, 2021 updated by: Peking University Third Hospital

Background Nicorandil is recommended as a second-line treatment for stable angina, but randomized-controlled trials (RCTs) to evaluate the benefit of nicorandil for patients with chronic total occlusion (CTO) are still lack.

Objective To determine whether nicorandil can improve left ventricular myocardial strain in patients with CTO.

Methods Patients with CTO were included and were randomized to the nicorandil group and the control group. Nicorandil was given orally 15 mg/day for 3 months in the nicorandil group. 3-dimentional-speckle tracking echocardiography (3D-STE) and the Seattle angina questionnaire (SAQ) survey were performed at baseline and at 3 months. Participants were randomized according to an IBM SPSS23.0-generated randomization schedule, with a 1:1 allocation to the nicorandil group or the control group.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

61

Phase

  • Phase 4

Contacts and Locations

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

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100191
        • Peking University Third Hospital

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

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • age between 18 and 80 years;1 or more CTO vessels (≥2mm in diameter)

Exclusion Criteria:

  • successful PCI for all CTO lesions; ST segment elevation myocardial infarction (STEMI) during the past 3 months; planed coronary artery bypass grafting (CABG) within 3 months; valvular heart disease or congenital heart disease; cardiomyopathy; heart failure with NYHA (New York Heart Association) class III or above; persistent atrial fibrillation or complete left bundle branch block; severe liver, kidney, or lung diseases

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: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
No Intervention: control group
Experimental: nicorandil group
Drug: nicorandil
Patients in the nicorandil group were also given nicorandil (Tohoku Nipro Pharmaceutical Corporation, Japan) orally 5 mg three times per day for 3 months

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
total area strain
Time Frame: 3 months
3 months

Collaborators and Investigators

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

Sponsor

Peking University Third Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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)

April 8, 2019

Primary Completion (Actual)

July 8, 2020

Study Completion (Actual)

July 8, 2020

Study Registration Dates

First Submitted

October 10, 2021

First Submitted That Met QC Criteria

October 10, 2021

First Posted (Actual)

October 21, 2021

Study Record Updates

Last Update Posted (Actual)

October 21, 2021

Last Update Submitted That Met QC Criteria

October 10, 2021

Last Verified

October 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • M2018253

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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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