TAXUS ATLAS: TAXUS Liberté™-SR Stent for the Treatment of de Novo Coronary Artery Lesions
Primary Purpose
Coronary Artery Disease
Status
Completed
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
TAXUS Liberté-SR
TAXUS™ Express
Sponsored by

About this trial
This is an interventional treatment trial for Coronary Artery Disease
Eligibility Criteria
General Inclusion Criteria:
- Patient is ≥18 years old.
- Eligible for percutaneous coronary intervention (PCI)
- Documented stable angina pectoris or unstable angina pectoris with documented ischemia or documented silent ischemia
- Left ventricular ejection fraction (LVEF) of >/=25%
- Acceptable candidate for coronary artery bypass grafting (CABG)
- Patient or legal guardian understands the study requirements and the treatment procedures and provides written Informed Consent before any study-specific tests or procedures are performed
- Willing to comply with all specified follow-up evaluations
Angiographic Inclusion Criteria:
- Only one lesion (target lesion) may be treated with the study stent. However, one additional lesion in a non-target vessel may be treated during the index procedure with a commercially available bare metal stent, heparin-coated stent or TAXUS Express stent.
- Target lesion enrolled for treatment may be composed of multiple lesions (not more than 10mm between diseased segments)but must be completely covered by one study stent.
- Target lesion located within a single native coronary artery
- Cumulative target lesion length is ≥10 mm and ≤28 mm (visual estimate)
- RVD of ≥2.5 mm to ≤4.0 mm (visual estimate)
- Target lesion diameter stenosis ≥50% (visual estimate)
- Target lesion is de novo (i.e., a coronary lesion not previously treated)
General Exclusion Criteria:
- Known hypersensitivity to paclitaxel
- Any previous, concurrent or planned treatment with a non-study anti-restenotic drug-coated or drug-eluting coronary stent.
- Previous or planned use of both the study stent and a non-study stent (i.e., commercial stent) in the treatment of the target vessel
- Previous or planned treatment with intravascular brachytherapy in the target vessel
- Planned CABG ≤9-months post-index procedure
- MI within 72 hours prior to the index procedure and or creatine kinase(CK) >2x the local laboratory's ULN unless CK-MB is <2x ULN.
- Cerebrovascular Accident (CVA) within the past 6 months
- Cardiogenic Shock
- Acute or chronic renal dysfunction
- Contraindication to ASA, or to both clopidogrel and ticlopidine
- Leukopenia
- Thrombocytopenia or thrombocytosis
- Active peptic ulcer or active gastrointestinal (GI) bleeding
- Known allergy to stainless steel
- Any prior true anaphylactic reaction to contrast agents
- Patient is currently, or has been treated with paclitaxel or other chemotherapeutic agents within 12-months of the index procedure
- Anticipated treatment with paclitaxel or oral rapamycin during any period in the 9-months after the index procedure
- Male or female with known intention to procreate within 3 months after the index procedure
- Female of childbearing potential with a positive pregnancy test within 7 days before the index procedure, or lactating, or intends to become pregnant during the study.
- Life expectancy of less than 24-months due to other medical condition
- Co-morbid condition(s) that could limit the patient's ability to participate in the study, compliance with follow-up requirements or impact the scientific integrity of the study
- Currently participating in another investigational drug or device study that has not completed the primary endpoint or that clinically interferes with the endpoints of this study.
Angiographic Exclusion Criteria:
- Left main coronary artery disease (stenosis >50%) whether protected or unprotected
- Target lesion is ostial in location (within 3.0 mm of vessel origin)
- Target lesion and/or target vessel proximal to the target lesion is moderately or severely calcified by visual estimate.
- Target lesion and/or target vessel proximal to the target lesion is tortuous.
- Target lesion is located within or distal to a >60 degree bend in the vessel
- Target lesion involves a bifurcation with a side branch vessel >2.0 mm in diameter.
- Target lesion is totally occluded (TIMI flow </= 1), either at baseline or predilation
- Angiographic presence of probable or definite thrombus
- Pre-treatment of the target vessel is not allowed with any device
Sites / Locations
- Baptist Medical Center Princeton Cardiology PC
- University of Arkansas for Medical Sciences
- Brotman Medical Center
- Mercy General Hospital
- Salinas Valley Memorial Healthcare System
- University of California San Diego Medical Center
- St. Joseph's Medical Center
- The Medical Center of Aurora
- Christiana Hospital
- George Washington University Medical Center
- Florida Hospital
- Rockford Cardiology Associates
- Praire Cardiovascular Consultants, Ltd.
- The Heart Center
- Willis Knighton Medical Center
- Maine Medical Center
- Washington Adventist Hospital
- Beth Israel Deaconess Medical Center
- Henry Ford Hospital
- Genesys Regional Medical Center
- Northern Michigan Hospital
- St. Mary's Duluth Clinic Regional Heart Center
- North Mississippi Medical Center
- Dartmouth Hitchcock Cardiology
- New York Presbyterian Hospital
- WakeMed
- Good Samaritan Hospital
- Riverside Methodist Hospital
- North Ohio Research Elyria Memorial Hospital
- Oklahoma Foundation for Cardiovascular Research
- The Pennsylvania State University Milton S Hershey Medical Center
- Hospital of University of Pennsylvania
- Wellmont Holston Valley Medical Center
- Baptist Memorial Hospital
- Methodist DeBakey Heart Center
- Scott & White Memorial Hospital
- St. Peter Hospital
- Northwest Cardiovascular Research Institute-Spokane Cardiology
- Sacred Heart Medical Center
- Aurora St Lukes Medcial Center
- Royal Adelaide Hospital
- Box Hill Hospital
- Cardiovascular Research Center Monash Medical Centre
- Epworth Hospital
- Foothills Medical Centre
- Vancouver General
- Sunnybrook Health Sciences Centre
- Montreal Heart Institute
- CHUM Notre-Dame Hospital
- Queen Elizabeth Hospital
- Mercy Angiography Unit, 98 Mountain Road, First Floor
- Auckland City Hospital
- Christchurch Hospital
- Dunedin Hospital
- National University Hospital
- National Heart Centre
- Shin Kong Memorial Hospital
- National Taiwan University Hospital
- Cathay General Hospital
- Taipei Veterans General Hospital
- Chang-Gung Memorial Hospital, Kaohsiung
- Chang-Gung Memorial Hospital, Linkou
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Other
Arm Label
Arm 1
Arm 2
Arm Description
Historical Comparator: control data derived from the TAXUS IV and TAXUS V studies
Outcomes
Primary Outcome Measures
9-Month Target Vessel Revascularization (TVR)
Secondary Outcome Measures
Clinical procedural and technical success
Utilization parameters (equipment utilization; catheters, guidewires and balloons, procedure time, fluoroscopic time and amount of contrast used)
MACE rates at discharge, 1, 4 and 9-months and 1, 2, 3, 4, and 5 years post-index procedure.
Stent thrombosis rate
Target Vessel Failure (TVF)
QCA parameters (binary restenosis rate, MLD and late loss)
IVUS parameters (percent net volume obstruction, incomplete apposition, stent and area volumes, neointimal area volume) for patients in the IVUS subset
Full Information
NCT ID
NCT00371709
First Posted
August 31, 2006
Last Updated
February 1, 2012
Sponsor
Boston Scientific Corporation
1. Study Identification
Unique Protocol Identification Number
NCT00371709
Brief Title
TAXUS ATLAS: TAXUS Liberté™-SR Stent for the Treatment of de Novo Coronary Artery Lesions
Official Title
TAXUS ATLAS: A Multi-center, Single-arm Study of the TAXUS Liberté™-SR Stent for the Treatment of Patients With de Novo Coronary Artery Lesions
Study Type
Interventional
2. Study Status
Record Verification Date
February 2012
Overall Recruitment Status
Completed
Study Start Date
August 2004 (undefined)
Primary Completion Date
November 2005 (Actual)
Study Completion Date
March 2010 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Boston Scientific Corporation
4. Oversight
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
TAXUS ATLAS is a global, multi-center, single-arm, non-inferiority trial comparing results from patients treated with the TAXUS Liberté stent to an historical TAXUS Express control. The control group is a case-matched, blended population of TAXUS Express patients from the TAXUS IV and TAXUS V de novo clinical trials. The objective of the study is to evaluate clinical outcomes of TAXUS Liberté-SR stent in de novo lesions and to assess the non-inferiority of TAXUS Liberté versus TAXUS Express. The TAXUS Liberté-SR stent is hypothesized to have comparable safety and efficacy to the TAXUS Express stent.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Coronary Artery Disease
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
871 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Arm 1
Arm Type
Experimental
Arm Title
Arm 2
Arm Type
Other
Arm Description
Historical Comparator: control data derived from the TAXUS IV and TAXUS V studies
Intervention Type
Device
Intervention Name(s)
TAXUS Liberté-SR
Intervention Description
Paclitaxel-Eluting Coronary Stent System
Intervention Type
Device
Intervention Name(s)
TAXUS™ Express
Intervention Description
Paclitaxel-Eluting Coronary Stent System
Primary Outcome Measure Information:
Title
9-Month Target Vessel Revascularization (TVR)
Time Frame
9 Months
Secondary Outcome Measure Information:
Title
Clinical procedural and technical success
Time Frame
5 Years
Title
Utilization parameters (equipment utilization; catheters, guidewires and balloons, procedure time, fluoroscopic time and amount of contrast used)
Time Frame
9 Months
Title
MACE rates at discharge, 1, 4 and 9-months and 1, 2, 3, 4, and 5 years post-index procedure.
Time Frame
5 Years
Title
Stent thrombosis rate
Time Frame
5 Years
Title
Target Vessel Failure (TVF)
Time Frame
5 Years
Title
QCA parameters (binary restenosis rate, MLD and late loss)
Time Frame
9 Months
Title
IVUS parameters (percent net volume obstruction, incomplete apposition, stent and area volumes, neointimal area volume) for patients in the IVUS subset
Time Frame
9 Months
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
General Inclusion Criteria:
Patient is ≥18 years old.
Eligible for percutaneous coronary intervention (PCI)
Documented stable angina pectoris or unstable angina pectoris with documented ischemia or documented silent ischemia
Left ventricular ejection fraction (LVEF) of >/=25%
Acceptable candidate for coronary artery bypass grafting (CABG)
Patient or legal guardian understands the study requirements and the treatment procedures and provides written Informed Consent before any study-specific tests or procedures are performed
Willing to comply with all specified follow-up evaluations
Angiographic Inclusion Criteria:
Only one lesion (target lesion) may be treated with the study stent. However, one additional lesion in a non-target vessel may be treated during the index procedure with a commercially available bare metal stent, heparin-coated stent or TAXUS Express stent.
Target lesion enrolled for treatment may be composed of multiple lesions (not more than 10mm between diseased segments)but must be completely covered by one study stent.
Target lesion located within a single native coronary artery
Cumulative target lesion length is ≥10 mm and ≤28 mm (visual estimate)
RVD of ≥2.5 mm to ≤4.0 mm (visual estimate)
Target lesion diameter stenosis ≥50% (visual estimate)
Target lesion is de novo (i.e., a coronary lesion not previously treated)
General Exclusion Criteria:
Known hypersensitivity to paclitaxel
Any previous, concurrent or planned treatment with a non-study anti-restenotic drug-coated or drug-eluting coronary stent.
Previous or planned use of both the study stent and a non-study stent (i.e., commercial stent) in the treatment of the target vessel
Previous or planned treatment with intravascular brachytherapy in the target vessel
Planned CABG ≤9-months post-index procedure
MI within 72 hours prior to the index procedure and or creatine kinase(CK) >2x the local laboratory's ULN unless CK-MB is <2x ULN.
Cerebrovascular Accident (CVA) within the past 6 months
Cardiogenic Shock
Acute or chronic renal dysfunction
Contraindication to ASA, or to both clopidogrel and ticlopidine
Leukopenia
Thrombocytopenia or thrombocytosis
Active peptic ulcer or active gastrointestinal (GI) bleeding
Known allergy to stainless steel
Any prior true anaphylactic reaction to contrast agents
Patient is currently, or has been treated with paclitaxel or other chemotherapeutic agents within 12-months of the index procedure
Anticipated treatment with paclitaxel or oral rapamycin during any period in the 9-months after the index procedure
Male or female with known intention to procreate within 3 months after the index procedure
Female of childbearing potential with a positive pregnancy test within 7 days before the index procedure, or lactating, or intends to become pregnant during the study.
Life expectancy of less than 24-months due to other medical condition
Co-morbid condition(s) that could limit the patient's ability to participate in the study, compliance with follow-up requirements or impact the scientific integrity of the study
Currently participating in another investigational drug or device study that has not completed the primary endpoint or that clinically interferes with the endpoints of this study.
Angiographic Exclusion Criteria:
Left main coronary artery disease (stenosis >50%) whether protected or unprotected
Target lesion is ostial in location (within 3.0 mm of vessel origin)
Target lesion and/or target vessel proximal to the target lesion is moderately or severely calcified by visual estimate.
Target lesion and/or target vessel proximal to the target lesion is tortuous.
Target lesion is located within or distal to a >60 degree bend in the vessel
Target lesion involves a bifurcation with a side branch vessel >2.0 mm in diameter.
Target lesion is totally occluded (TIMI flow </= 1), either at baseline or predilation
Angiographic presence of probable or definite thrombus
Pre-treatment of the target vessel is not allowed with any device
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Mark A Turco, MD
Organizational Affiliation
Washington Adventist Hospital
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
John A Ormiston, MD
Organizational Affiliation
Mercy Hospital
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Peter Maurer, MPH
Organizational Affiliation
Boston Scientific Corporation
Official's Role
Study Director
Facility Information:
Facility Name
Baptist Medical Center Princeton Cardiology PC
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35211
Country
United States
Facility Name
University of Arkansas for Medical Sciences
City
Little Rock
State/Province
Arkansas
ZIP/Postal Code
72205
Country
United States
Facility Name
Brotman Medical Center
City
Beverly Hills
State/Province
California
ZIP/Postal Code
90210
Country
United States
Facility Name
Mercy General Hospital
City
Sacramento
State/Province
California
ZIP/Postal Code
95819
Country
United States
Facility Name
Salinas Valley Memorial Healthcare System
City
Salinas
State/Province
California
ZIP/Postal Code
93901
Country
United States
Facility Name
University of California San Diego Medical Center
City
San Diego
State/Province
California
ZIP/Postal Code
92103-8784
Country
United States
Facility Name
St. Joseph's Medical Center
City
Stockton
State/Province
California
ZIP/Postal Code
95204
Country
United States
Facility Name
The Medical Center of Aurora
City
Aurora
State/Province
Colorado
ZIP/Postal Code
80012
Country
United States
Facility Name
Christiana Hospital
City
Newark
State/Province
Delaware
ZIP/Postal Code
19718-0002
Country
United States
Facility Name
George Washington University Medical Center
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20037
Country
United States
Facility Name
Florida Hospital
City
Orlando
State/Province
Florida
ZIP/Postal Code
32803
Country
United States
Facility Name
Rockford Cardiology Associates
City
Rockford
State/Province
Illinois
ZIP/Postal Code
61108
Country
United States
Facility Name
Praire Cardiovascular Consultants, Ltd.
City
Springfield
State/Province
Illinois
ZIP/Postal Code
62701
Country
United States
Facility Name
The Heart Center
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46290
Country
United States
Facility Name
Willis Knighton Medical Center
City
Shreveport
State/Province
Louisiana
ZIP/Postal Code
71103
Country
United States
Facility Name
Maine Medical Center
City
Portland
State/Province
Maine
ZIP/Postal Code
04102
Country
United States
Facility Name
Washington Adventist Hospital
City
Takoma Park
State/Province
Maryland
ZIP/Postal Code
20912
Country
United States
Facility Name
Beth Israel Deaconess Medical Center
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02215
Country
United States
Facility Name
Henry Ford Hospital
City
Detroit
State/Province
Michigan
ZIP/Postal Code
48202
Country
United States
Facility Name
Genesys Regional Medical Center
City
Grand Blanc
State/Province
Michigan
ZIP/Postal Code
48439
Country
United States
Facility Name
Northern Michigan Hospital
City
Petoskey
State/Province
Michigan
ZIP/Postal Code
49770
Country
United States
Facility Name
St. Mary's Duluth Clinic Regional Heart Center
City
Duluth
State/Province
Minnesota
ZIP/Postal Code
55805
Country
United States
Facility Name
North Mississippi Medical Center
City
Tupelo
State/Province
Mississippi
ZIP/Postal Code
38801
Country
United States
Facility Name
Dartmouth Hitchcock Cardiology
City
Lebanon
State/Province
New Hampshire
ZIP/Postal Code
03756
Country
United States
Facility Name
New York Presbyterian Hospital
City
New York
State/Province
New York
ZIP/Postal Code
10021
Country
United States
Facility Name
WakeMed
City
Raleigh
State/Province
North Carolina
ZIP/Postal Code
27610
Country
United States
Facility Name
Good Samaritan Hospital
City
Cincinnati
State/Province
Ohio
ZIP/Postal Code
45220
Country
United States
Facility Name
Riverside Methodist Hospital
City
Columbus
State/Province
Ohio
ZIP/Postal Code
43214
Country
United States
Facility Name
North Ohio Research Elyria Memorial Hospital
City
Elyria
State/Province
Ohio
ZIP/Postal Code
44035
Country
United States
Facility Name
Oklahoma Foundation for Cardiovascular Research
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73120
Country
United States
Facility Name
The Pennsylvania State University Milton S Hershey Medical Center
City
Hershey
State/Province
Pennsylvania
ZIP/Postal Code
17033-0850
Country
United States
Facility Name
Hospital of University of Pennsylvania
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19104
Country
United States
Facility Name
Wellmont Holston Valley Medical Center
City
Kingsport
State/Province
Tennessee
ZIP/Postal Code
37660
Country
United States
Facility Name
Baptist Memorial Hospital
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38120
Country
United States
Facility Name
Methodist DeBakey Heart Center
City
Houston
State/Province
Texas
ZIP/Postal Code
77030-2767
Country
United States
Facility Name
Scott & White Memorial Hospital
City
Temple
State/Province
Texas
ZIP/Postal Code
76508
Country
United States
Facility Name
St. Peter Hospital
City
Olympia
State/Province
Washington
ZIP/Postal Code
98506
Country
United States
Facility Name
Northwest Cardiovascular Research Institute-Spokane Cardiology
City
Spokane
State/Province
Washington
ZIP/Postal Code
99204
Country
United States
Facility Name
Sacred Heart Medical Center
City
Spokane
State/Province
Washington
ZIP/Postal Code
99220
Country
United States
Facility Name
Aurora St Lukes Medcial Center
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53215
Country
United States
Facility Name
Royal Adelaide Hospital
City
Adelaide
State/Province
South Australia
ZIP/Postal Code
5000
Country
Australia
Facility Name
Box Hill Hospital
City
Box Hill
State/Province
Victoria
ZIP/Postal Code
3128
Country
Australia
Facility Name
Cardiovascular Research Center Monash Medical Centre
City
Clayton
State/Province
Victoria
ZIP/Postal Code
3168
Country
Australia
Facility Name
Epworth Hospital
City
Richmond
State/Province
Victoria
ZIP/Postal Code
3121
Country
Australia
Facility Name
Foothills Medical Centre
City
Calgary
State/Province
Alberta
ZIP/Postal Code
T2N 2T9
Country
Canada
Facility Name
Vancouver General
City
Vancouver
State/Province
British Columbia
ZIP/Postal Code
V5Z 1L8
Country
Canada
Facility Name
Sunnybrook Health Sciences Centre
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M4N 3M5
Country
Canada
Facility Name
Montreal Heart Institute
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H1T 1C8
Country
Canada
Facility Name
CHUM Notre-Dame Hospital
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H2L 4M1
Country
Canada
Facility Name
Queen Elizabeth Hospital
City
Kowloon
Country
China
Facility Name
Mercy Angiography Unit, 98 Mountain Road, First Floor
City
Auckland
State/Province
Epsom
ZIP/Postal Code
1003
Country
New Zealand
Facility Name
Auckland City Hospital
City
Auckland
ZIP/Postal Code
1030
Country
New Zealand
Facility Name
Christchurch Hospital
City
Christchurch
Country
New Zealand
Facility Name
Dunedin Hospital
City
Dunedin
Country
New Zealand
Facility Name
National University Hospital
City
Singapore
ZIP/Postal Code
119074
Country
Singapore
Facility Name
National Heart Centre
City
Singapore
ZIP/Postal Code
168752
Country
Singapore
Facility Name
Shin Kong Memorial Hospital
City
Shih Lin Taipei 111
Country
Taiwan
Facility Name
National Taiwan University Hospital
City
Taipei 100
Country
Taiwan
Facility Name
Cathay General Hospital
City
Taipei
Country
Taiwan
Facility Name
Taipei Veterans General Hospital
City
Taipei
Country
Taiwan
Facility Name
Chang-Gung Memorial Hospital, Kaohsiung
City
Taiwan
ZIP/Postal Code
83305
Country
Taiwan
Facility Name
Chang-Gung Memorial Hospital, Linkou
City
Tao-Yuan
Country
Taiwan
12. IPD Sharing Statement
Citations:
PubMed Identifier
23232250
Citation
Ormiston JA, Charles O, Mann T, Hall JJ, McGarry T, Cannon LA, Webster MW, Mishkel GJ, Underwood PL, Dawkins KD. Final 5-year results of the TAXUS ATLAS, TAXUS ATLAS Small Vessel, and TAXUS ATLAS Long Lesion clinical trials of the TAXUS Liberte paclitaxel-eluting stent in de-novo coronary artery lesions. Coron Artery Dis. 2013 Jan;24(1):61-8. doi: 10.1097/MCA.0b013e32835b3932.
Results Reference
derived
PubMed Identifier
19463432
Citation
Mahmud E, Ormiston JA, Turco MA, Popma JJ, Weissman NJ, O'Shaughnessy CD, Mann T, Hall JJ, McGarry TF, Cannon LA, Webster MW, Mandinov L, Baim DS. TAXUS Liberte attenuates the risk of restenosis in patients with medically treated diabetes mellitus: results from the TAXUS ATLAS program. JACC Cardiovasc Interv. 2009 Mar;2(3):240-52. doi: 10.1016/j.jcin.2008.12.009.
Results Reference
derived
PubMed Identifier
17448368
Citation
Turco MA, Ormiston JA, Popma JJ, Mandinov L, O'Shaughnessy CD, Mann T, McGarry TF, Wu CJ, Chan C, Webster MW, Hall JJ, Mishkel GJ, Cannon LA, Baim DS, Koglin J. Polymer-based, paclitaxel-eluting TAXUS Liberte stent in de novo lesions: the pivotal TAXUS ATLAS trial. J Am Coll Cardiol. 2007 Apr 24;49(16):1676-83. doi: 10.1016/j.jacc.2007.01.069. Epub 2007 Apr 6.
Results Reference
derived
Learn more about this trial
TAXUS ATLAS: TAXUS Liberté™-SR Stent for the Treatment of de Novo Coronary Artery Lesions
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