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NCT03570697 · ClinicalTrials.gov registry record · Phase 3

Imaging of Coronary Plaques in Participants Treated With Evolocumab

A Phase 3 study, sponsored by Amgen.

Completed
Registry status
Phase 3
Development phase
164
Enrollment target

NCT03570697: Completed Phase 3 study, sponsored by Amgen.

NCT03570697 is a Phase 3 study that has completed, run by Amgen. The registered enrollment target is 164 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (79% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03570697, a Phase 3 study, has completed, sponsored by Amgen.

COMPLETED
Registry status
Phase 3
Development phase
164 participants
Enrollment target

Study Summary

To evaluate the effect of evolocumab on fibrous cap thickness (FCT) in participants with non-ST-elevation acute coronary syndrome (NSTE-ACS) who are taking maximally tolerated statin therapy.

Primary Outcome

Absolute change from baseline in minimum FCT in a matched segment of artery as determined by OCT. Minimum FCT for a participant is defined as the minimum of all minimum FCT measurements within each individual frame across all frames of that participant. Higher value of FCT indicates a better situation.

Interventions

  • DRUG Placebo
  • DRUG Evolocumab
  • DRUG Statin therapy

Trial Details

FieldValue
Enrollment Target 164 participants
Start Date 2018-11-19
Est. Completion 2021-01-21
Phase Phase 3
Amgen

558 total trials

What the finished NCT03570697 record still lists

NCT03570697 is an interventional study that assigns participants to a tested intervention. The registered 164 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (79% lower).

The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.

NCT03570697 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03570697 about?

NCT03570697 is a clinical study titled "Imaging of Coronary Plaques in Participants Treated With Evolocumab". To evaluate the effect of evolocumab on fibrous cap thickness (FCT) in participants with non-ST-elevation acute coronary syndrome (NSTE-ACS) who are taking maximally tolerated statin therapy.

What is the current status of trial NCT03570697?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 164 participants. The study started on 2018-11-19. Estimated completion is 2021-01-21.

What interventions are being tested in trial NCT03570697?

The interventions under investigation include: Placebo (DRUG), Evolocumab (DRUG), Statin therapy (DRUG).

Who is sponsoring clinical trial NCT03570697?

This trial is sponsored by Amgen, which has 558 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03570697's enrollment target sits among peer trials

164 1470th of 2000 higher than 530 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03570697, the US trial registry maintained by the National Library of Medicine. NCT03570697 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.