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Milvexian for Acute Coronary Syndrome (LIBREXIA-ACS Trial)

Phase 3
Recruiting
Research Sponsored by Janssen Research & Development, LLC
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Participants must have an index event that meets all 3 of the following criteria within 7 days prior to randomization: a) clinical syndrome consistent with spontaneous cardiac ischemia, b) diagnosis of acute coronary syndrome (ACS) (that is, ST-elevation myocardial infarction [STEMI], non-STEMI, or unstable angina [UA]), c) cardiac biomarker elevation (example, troponin I, troponin T, creatine kinase-MB [CK-MB]) above the upper limit of normal as determined by the local laboratory
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 3 years 6 months
Awards & highlights

LIBREXIA-ACS Trial Summary

This trial tests if a drug (milvexian) can reduce the risk of a major heart event (MACE) compared to a fake drug (placebo).

Who is the study for?
This trial is for adults who recently had a heart-related emergency (acute coronary syndrome) with certain risk factors like being over 65, diabetes, or past heart issues. They must not need chronic blood thinners and should have no major bleeding risks or planned heart surgeries after joining the study.Check my eligibility
What is being tested?
The study tests if Milvexian can better prevent serious heart problems when added to usual treatments compared to a placebo. It focuses on avoiding events like death from heart causes, new heart attacks, and strokes in patients who've just had one such event.See study design
What are the potential side effects?
While specific side effects of Milvexian aren't listed here, similar medications often cause increased bleeding risk. Participants will be monitored for any adverse reactions throughout the trial.

LIBREXIA-ACS Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I had symptoms of a heart attack and confirmed heart damage within the last week.

LIBREXIA-ACS Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 3 years 6 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 3 years 6 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Time to First Occurrence of Major Adverse Cardiovascular Event (MACE)
Secondary outcome measures
Time to All-cause Mortality (ACM)
Time to Cardiovascular (CV) Death
Time to the First Occurrence of Composite of All-cause Mortality (ACM), Myocardial Infarction (MI) and Ischemic Stroke
+1 more

LIBREXIA-ACS Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: MilvexianExperimental Treatment1 Intervention
Participants enrolled within 7 days of an acute coronary syndrome (ACS), who have undergone cardiac catheterization with percutaneous intervention (PCI) or who are being managed conservatively with or without catheterization, and who are receiving antiplatelet therapy standard-of-care (single antiplatelet therapy [SAPT] or dual antiplatelet therapy [DAPT]) as determined by the investigator will receive milvexian 25 milligrams (mg), orally, twice daily.
Group II: PlaceboPlacebo Group1 Intervention
Participants enrolled within 7 days of an ACS, who have undergone cardiac catheterization with PCI or who are being managed conservatively with or without catheterization, and who are receiving antiplatelet therapy standard-of-care (SAPT or DAPT) as determined by the investigator will receive placebo orally, twice daily.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Milvexian
2020
Completed Phase 1
~210

Find a Location

Who is running the clinical trial?

Janssen Research & Development, LLCLead Sponsor
976 Previous Clinical Trials
6,368,692 Total Patients Enrolled
4 Trials studying Acute Coronary Syndrome
733,095 Patients Enrolled for Acute Coronary Syndrome
Bristol-Myers SquibbIndustry Sponsor
2,641 Previous Clinical Trials
4,114,064 Total Patients Enrolled
9 Trials studying Acute Coronary Syndrome
21,787 Patients Enrolled for Acute Coronary Syndrome
Janssen Research & Development, LLC Clinical TrialStudy DirectorJanssen Research & Development, LLC
746 Previous Clinical Trials
3,944,278 Total Patients Enrolled
1 Trials studying Acute Coronary Syndrome
3,037 Patients Enrolled for Acute Coronary Syndrome

Media Library

Milvexian (Unknown) Clinical Trial Eligibility Overview. Trial Name: NCT05754957 — Phase 3
Acute Coronary Syndrome Research Study Groups: Placebo, Milvexian
Acute Coronary Syndrome Clinical Trial 2023: Milvexian Highlights & Side Effects. Trial Name: NCT05754957 — Phase 3
Milvexian (Unknown) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05754957 — Phase 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What possible adverse effects could be associated with Milvexian usage?

"Our team at Power has assigned a score of 3 to Milvexian's safety profile due to the numerous clinical trials that have demonstrated its efficacy and reliability."

Answered by AI

How widely available is the clinical trial?

"Patients are being enrolled at the Ascension St. Vincent's Health System in Birmingham, Arizona, HH Heart Center and Heart Centre in Huntsville, California, Mobile Hearth Specialists PC in Mobile Colorado alongside a further 862 trial sites."

Answered by AI

Are there any vacancies available for those wishing to participate in this research?

"According to clinicaltrials.gov, this investigation is not currently enrolling patients. The trial was posted on March 8th 2023 and last modified on February 23rd 2023; however, 1457 other trials are actively seeking volunteers at present."

Answered by AI

Who else is applying?

What site did they apply to?
Arkansas Heart Hospital
What portion of applicants met pre-screening criteria?
Did not meet criteria
~10667 spots leftby Sep 2026