Efficacy of Dexamethasone to Improve Clinical Outcomes in Coronary Artery

Status Completed

Clinical Trial Summary

This is a single-center, double-blind, randomized controlled clinical trial comparing four groups: placebo conventional coronary artery bypass graft (CCABG) group, dexamethasone CCABG group, placebo off-pump coronary artery bypass (OPCAB) group, and dexamethasone OPCAB group. The primary outcomes of this study is comprised of presence of arrhythmia, major adverse cardiac events (MACE), myocardial infarction, stroke, renal failure, respiratory failure, inflammation, and death. These primary outcomes were assessed during the surgery, 18 hours post surgery, every day during the hospital stay, 14 days and 30 days post surgery.

Clinical Trial Description

A single center randomized controlled clinical trial was conducted at Harapan Kita National Cardiovascular Center, Jakarta, Indonesia, as the tertiary cardiovascular referral hospital. The RCT was conducted from July 1st, 2018 to March 31st, 2019 (current status: completed). This study assessed the efficacy of intraoperative high dose dexamethasone administration (1 mg/kg BW, maximum dose 100 mg) in reducing inflammatory response and improving clinical outcome in patients undergoing coronary artery bypass surgery. The study groups consist of placebo CCABG, dexamethasone CCABG, placebo OPCAB, and dexamethasone OPCAB. The subjects were adults indicated to undergo elective coronary artery bypass surgery with no evidence of prior inflammation nor allergic reaction to dexamethasone. Both the patients and the principal investigators were blinded for the treatment-control allocation. The patients were purposively selected and were randomly assigned to one of the arms with block randomization. The primary outcomes of this study is comprised of presence of arrhythmia, major adverse cardiac events (MACE), myocardial infarction, stroke, renal failure, respiratory failure, inflammation, and death. These primary outcomes were assessed during the surgery, 18 hours post surgery, every day during the hospital stay, 14 days and 30 days post surgery. The minimum sample size required for this study was 100 subjects (25 each group). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05487508
Study type	Interventional
Source	Indonesia University
Contact
Status	Completed
Phase	Phase 4
Start date	July 1, 2018
Completion date	March 31, 2019

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Efficacy of Dexamethasone to Improve Clinical Outcomes in Coronary Artery Bypass Patients

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms