Clinical trialNCT01205789CompletedObservational

EXCEL Clinical Trial (Universal Registry)

SponsorAbbott Medical DevicesEnrollment1,000Chronic Coronary OcclusionCoronary Artery DiseaseCoronary Artery StenosisCoronary DiseaseCoronary RestenosisLeft Main Coronary Artery Disease+3 more conditions

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of the Universal Registry is to assess the proportion and reasons for which subjects with angiographically significant ULMCA disease requiring revascularization during the time course of this study are not randomized; to compare the baseline characteristics of subjects; and to assess the variability in randomization eligibility and treatment patterns.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A. Pieter Kappetein, MD
Erasmus Medical Center
Principal Investigator
clinicaltrials.gov ↗
Gregg W Stone, MD
Columbia University
Principal Investigator
clinicaltrials.gov ↗
Joseph Sabik, MD
Cleveland Clinical Main Campus
Principal InvestigatorKOL profile →
clinicaltrials.gov ↗
Patrick W Serruys, MD
Erasmus Medical Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Abbott Vascular
Santa Clara, California, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 31 Oct 2010
Primary completion: 30 Sept 2012
Completion: 30 Sept 2012
Last update posted: 4 Dec 2012
Registered enrollment: 1,000
Registry id: NCT01205789

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.