Facilitated Antegrade Steering Technique in Chronic Total Occlusions (FAST-CTOs)

Completed · Phase 2

Conditions studied: Coronary Artery Chronic Total Occlusion

In brief

Prospective, non-randomized, multicenter study in subjects with coronary artery chronic total occlusions (CTOs). Published results of safety and effectiveness of conventional techniques will be used for comparison. Enrollment of up to 149 subjects with a CTO refractory to currently marketed guidewire use and meeting all inclusion/exclusion criteria at up to 15 US clinical sites. Hypothesis is that the BridgePoint Medical System is safe and effective in treating coronary CTOs compared to CTO literature.

Key facts

Study ID

NCT00886899

Run by

BridgePoint Medical

People needed

147

Starts

2009-03-01

Expected to finish

2010-09-01

Last updated by the study team

2012-03-20

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• suitable candidate for non-emergent, coronary angioplasty
• documented coronary CTO lesion with the following characteristics: a) Thrombolysis in Myocardial Infarction (TIMI) 0 flow for at least 90 days; b) satisfactory distal vessel visualization; and c) refractory to currently marketed guidewire crossing via 1 of the following: 1. previous failed attempt to cross CTO within the past 12 months; or 2. unsuccessful CTO crossing w/ guidewire (10-15 min fluoro time); or 3. attempt to cross CTO w/ guidewire results in subintimal guidewire
• angina or ischemia caused by the occluded artery
• at least 18 years of age
• Body Mass Index (BMI) < 40
• left ventricle ejection fraction > 20%
• sign the Informed Consent Form

You may not qualify if…

• saphenous vein graft (SVG) CTO or an in-stent CTO
• aorto-ostial CTO location. (Ostial bifurcation origins may be considered)
• intolerance to aspirin or a neutropenic response to Ticlopidine/Clopidogrel
• appearance of thrombus or intraluminal filling defects
• severe cerebrovascular disease (history of stroke or TIA within 1 month)
• cardiac intervention within two weeks of the procedure
• renal insufficiency (serum creatinine of > 2.3 mg/dl)
• active gastrointestinal bleeding
• active infection or fever that may be due to infection
• life expectancy < 2 years due to other illnesses
• significant anemia (hemoglobin < 8.0 mg / dl)
• severe uncontrolled systemic hypertension
• severe electrolyte imbalance
• anaphylaxis to angiographic contrast media unless appropriately medicated
• congestive heart failure [New York Heart Association (NYHA) Class IV]
• unstable angina requiring emergent percutaneous transluminal coronary angioplasty (PTCA) or coronary artery bypass graft (CABG)
• recent myocardial infarction (MI)(within the past two weeks)
• uncontrolled diabetes
• participation in another investigational protocol
• unwillingness or inability to comply with any protocol requirements
• pregnant or nursing
• extensive dissection from refractory guidewire use
• crossing CTO (true lumen) w/ guidewire within 10-15 min of fluoro time

Where it is running

• St. Luke's Medical Center — Phoenix, Arizona, United States
• Scripps Clinic — La Jolla, California, United States
• University of California Davis Heart & Vascular Center — Sacramento, California, United States
• Stanford University Hospital — Stanford, California, United States
• Torrance Memorial Medical Center — Torrance, California, United States
• Yale-New Haven Hospital — New Haven, Connecticut, United States
• Prairie Cardiovascular Consultants — Springfield, Illinois, United States
• Minneapolis Heart Institute, Abbott Northwestern Hospital — Minneapolis, Minnesota, United States
• Mayo Clinic - St. Mary's Hospital — Rochester, Minnesota, United States
• Mid America Heart Institute, St. Luke's Hospital — Kansas City, Missouri, United States
• Dartmouth Hitchcock Medical Center — Lebanon, New Hampshire, United States
• Columbia University Medical Center — New York, New York, United States
• Cleveland Clinic — Cleveland, Ohio, United States
• Dallas VA Medical Center — Dallas, Texas, United States
• Intermountain Medical Center — Murray, Utah, United States
• St. Joseph Hospital — Bellingham, Washington, United States

Full record on ClinicalTrials.gov

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