ArticleJournal of the Society for Cardiovascular Angiography & Interventions
Design and Rationale of Targeted Therapy With a Sirolimus-Eluting, Biodegradable Polymer Coronary Stent in Chronic Total Occlusions (TARGET CTO): A Multicenter, Open-Label, Randomized Noninferiority Trial.
Article in Journal of the Society for Cardiovascular Angiography & Interventions. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03040934 (A Prospective, Open Label, Multi-center Trial of Firehawk™ Coronary Stent System in the Treatment of Coronary Chronic Total Occlusion Lesion), which is not on this map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Prospective, Open Label, Multi-center Trial of Firehawk™ Coronary Stent System in the Treatment of Coronary Chronic Total Occlusion Lesion(s) by Optical Coherent Tomography (OCT) and Coronary Angiography
Who cites it
1 citing paper in PubMed.
- Vascular Healing After Biodegradable Polymer Sirolimus-Eluting Versus Durable Polymer Everolimus-Eluting Stents in Chronic Total Occlusions.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Treatment of chronic total occlusions (CTOs) is referred to as the last frontier of percutaneous coronary interventions and is currently performed in 10% to 20% of procedures. Improved outcomes with newer generation drug-eluting stents require further research. Methods: The TARGET CTO trial (NCT03040934) is a prospective, multicenter, randomized, noninferiority trial that plans to randomize 196 subjects (1:1) to either a newer-generation sirolimus target-eluting stent or an everolimus-eluting stent. Patients are candidates if they present with at least 1 CTO lesion in a native coronary artery with a diameter of ≥2.50 mm to ≤4.00 mm and a length of <100 mm. In addition, 44 subjects will participate in an optical coherence tomography (OCT) substudy. Clinical follow-up is planned up to 5 years after stent implantation. Angiographic follow-up is planned at 12 months, whereas OCT will be obtained after the procedure, at 3 and 12 months. The primary end point is in-stent late lumen loss by quantitative coronary angiography at 12 months. The key secondary end point is neointimal thickness by OCT at 3 months. Imaging end points are assessed by an independent core lab. Clinical end points are adjudicated by an independent clinical events committee. Conclusion: The TARGET CTO trial compares a sirolimus target-eluting stent with an everolimus-eluting stent for management of CTOs according to contemporary interventional practices. The primary angiographic end points will be reported at 12 months and clinical follow-up will continue for up to 5 years.
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Registered trials
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