Completed PHASE2/PHASE3 INTERVENTIONAL NCT00303706

Study of Endoscopic Versus Open Harvest of the Radial Artery in Coronary Artery Bypass Surgery

A Prospective Randomized Trial of Endoscopic Versus Conventional Harvesting of the Radial Artery in Coronary Artery Bypass

Sponsor: Johnson & Johnson

Conditions Coronary Artery Disease

Interventions Endoscopic Radial Artery Harvest

Updated 8 times since 2017 Last updated: Feb 13, 2020 Started: Apr 30, 2005 Completion: Aug 31, 2007

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2/PHASE3 clinical study on Coronary Artery Disease, this trial is completed. The trial is conducted by Johnson & Johnson and has accumulated 8 data snapshots since 2005. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

Change History

8 versions recorded

Apr 2025 — Present [monthly]

Completed PHASE2/PHASE3
Jan 2025 — Apr 2025 [monthly]

Completed PHASE2/PHASE3
Sep 2024 — Jan 2025 [monthly]

Completed PHASE2/PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2/PHASE3

Phase: PHASE2_PHASE3 → PHASE2/PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE2_PHASE3

▶ Show 3 earlier versions

Mar 2020 — Jan 2021 [monthly]

Completed PHASE2_PHASE3
Jun 2018 — Mar 2020 [monthly]

Completed PHASE2_PHASE3
Jan 2017 — Jun 2018 [monthly]

Completed PHASE2_PHASE3

First recorded

Apr 2005

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Johnson & Johnson
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

Data source: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• London, Canada