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Monoclonal Antibodies

Evolocumab for Coronary Artery Bypass Surgery (NEWTON-CABG Trial)

Phase 4
Waitlist Available
Led By David Mazer, MD
Research Sponsored by Unity Health Toronto
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 24 months post cabg
Awards & highlights

NEWTON-CABG Trial Summary

This trial will test whether evolocumab, when added to statin therapy, can improve the health of veins used in bypass surgery.

Eligible Conditions
  • Atherosclerosis
  • Coronary Artery Bypass Surgery
  • Venous Occlusion

NEWTON-CABG Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~24 months post cabg
This trial's timeline: 3 weeks for screening, Varies for treatment, and 24 months post cabg for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Saphenous vein graft disease rate (VGDR)
Secondary outcome measures
The percentage of vein grafts which are totally (100%) occluded grafts.
The proportion of patients with at least 1 vein graft totally (100%) occluded.
Other outcome measures
Composite rate of fatal and non-fatal myocardial infarction, fatal and non-fatal stroke, cardiovascular death, coronary heart disease death, repeat coronary revascularization
Percentage of patients free of vein graft disease at 24 months.
Rate of all-cause mortality.
+7 more

Side effects data

From 2020 Phase 4 trial • 259 Patients • NCT03096288
5%
chest pain
5%
gastrointestinal bleeding
100%
80%
60%
40%
20%
0%
Study treatment Arm
HPR - Evolocumab
HPR - Placebo
NPR - Evolocumab
NPR - Placebo

NEWTON-CABG Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Evolocumab TreatmentExperimental Treatment1 Intervention
Participants will receive subcutaneous injections of 140mg of evolocumab Q2W (every two weeks)
Group II: Placebo TreatmentPlacebo Group1 Intervention
Participants will receive subcutaneous injections of the placebo Q2W (every 2 weeks)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Evolocumab
FDA approved

Find a Location

Who is running the clinical trial?

Unity Health TorontoLead Sponsor
537 Previous Clinical Trials
446,773 Total Patients Enrolled
2 Trials studying Atherosclerosis
223 Patients Enrolled for Atherosclerosis
Applied Health Research CentreOTHER
22 Previous Clinical Trials
70,270 Total Patients Enrolled
David Mazer, MDPrincipal InvestigatorUnity Health Toronto
10 Previous Clinical Trials
7,502 Total Patients Enrolled
1 Trials studying Atherosclerosis
100 Patients Enrolled for Atherosclerosis

Media Library

Evolocumab (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT03900026 — Phase 4
Atherosclerosis Research Study Groups: Evolocumab Treatment, Placebo Treatment
Atherosclerosis Clinical Trial 2023: Evolocumab Highlights & Side Effects. Trial Name: NCT03900026 — Phase 4
Evolocumab (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03900026 — Phase 4

Frequently Asked Questions

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

What evidence exists demonstrating the efficacy and security of Evolocumab for patients?

"Clinicians have concluded that evolocumab is safe and rated it a 3 on our scale, as this medication has already been approved for clinical use."

Answered by AI

Are participants being enrolled at this point in the clinical trial?

"This clinical trial is currently recruiting, as seen on the data posted to clinicaltrials.gov since its inception on May 30th 2019 and most recently edited July 9th 2020."

Answered by AI

What other investigations have taken place concerning the utilization of Evolocumab?

"Evolocumab was initially studied in 2018 at Comprehensive Cancer Centers of Nevada (CCCN) - Central Valley and has seen 18362 completed clinical trials. Presently, there are 22 active studies predominantly taking place near Portland, Maine."

Answered by AI

How many individuals have been recruited for this experiment?

"This clinical trial requires 766 participants that meet the requisite inclusion criteria. Individuals who are interested in partaking can do so through either Maine Medical Center (Portland, Maine) or University of Alberta (Edmonton, Alberta)."

Answered by AI

What are the various locales where this research endeavor is taking place?

"The current medical trial is enrolling patients from 9 distinct sites, located in the cities of Portland, Edmonton and Québec among others. To reduce travel requirements, it would be beneficial to select a centre closest to your home."

Answered by AI

Is this medical trial the inaugural effort of its type?

"Since 2018, Hoffmann-La Roche has spearheaded the scientific exploration of Evolocumab. This biopharmaceutical product was granted Phase 1 & 2 approval following a study involving 435 participants in that same year. At present, 35 countries and 240 cities are running 22 concurrent trials for this drug."

Answered by AI
~131 spots leftby Apr 2025