Study of the Orsiro Drug Eluting Stent System
BIOFLOW-II
BIOTRONIK-Safety and Clinical PerFormance of the Drug ELuting Orsiro Stent in the Treatment of Subjects With Single de Novo Coronary Artery Lesions - II
1 other identifier
interventional
452
8 countries
24
Brief Summary
The purpose of this study is to compare the BIOTRONIK Orsiro Drug Eluting Stent System with the Abbott Xience Prime™ Drug Eluting Stent System with respect to in-stent Late Lumen Loss in a non-inferiority study in de novo coronary lesions at 9 months.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable coronary-artery-disease
Started May 2011
Longer than P75 for not_applicable coronary-artery-disease
24 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2011
CompletedFirst Submitted
Initial submission to the registry
May 18, 2011
CompletedFirst Posted
Study publicly available on registry
May 20, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2018
CompletedMay 31, 2018
May 1, 2018
2.2 years
May 18, 2011
May 30, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Late Lumen Loss
9 months post index procedure
Study Arms (2)
Abbott Laboratories - Xience Prime DES
ACTIVE COMPARATORBiotronik - Orsiro DES
EXPERIMENTALInterventions
Stenting
Eligibility Criteria
You may qualify if:
- Subject has provided a written informed consent
- Single de novo lesion with ≥ 50% and \<100% stenosis in up to 2 coronary arteries
- The target lesion length is ≤ 26 mm
- The target reference vessel diameter is ≥ 2.25 mm and ≤ 4.0 mm
You may not qualify if:
- Evidence of myocardial infarction within 72 hours prior to index procedure
- Unprotected left main coronary artery disease (stenosis \>50%)
- Three-vessel coronary artery disease at time of procedure Thrombus in target vessel
- Target lesion involves a side branch \> 2.0 mm in diameter
- Heavily calcified lesion
- Target lesion is located in or supplied by an arterial or venous bypass graft
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Biotronik AGlead
Study Sites (24)
Klinikum Wels-Grieskirchen
Wels, Upper Austria, 4600, Austria
Hospital Prive Jacques Cartier Massy
Massy, 91300, France
CHU - Hospital Arnaud de Villeneuve
Montpellier, 34295, France
Polyclinique les Fleurs Ollioules
Ollioules, 83192, France
Heart Centre Bad Krozingen
Bad Krozingen, 79189, Germany
Heart- and Diabetescentre NRW
Bad Oeyenhausen, 32545, Germany
Segeberger Kliniken GmbH
Bad Segeberg, 23795, Germany
Charité Campus Mitte
Berlin, 10117, Germany
Charité Campus Benjamin Franklin
Berlin, 12203, Germany
Universityhospital Lübeck
Lübeck, 23538, Germany
Städtische Kliniken Neuss, Lukaskrankenhaus GmbH
Neuss, 41464, Germany
Klinikum Nuernberg Sued
Nuremberg, 90471, Germany
Universityhospital Rostock
Rostock, 18057, Germany
Heart centre Semmelweis University
Budapest, 1122, Hungary
Pauls Stradins Clinical University Hospital
Riga, 1002, Latvia
OLVG (Onze Lieve Vrouwe Gasthuis)
Amsterdam, 1091, Netherlands
Hospital Clínico y Provincial de Barcelona
Barcelona, 08036, Spain
Hospital Universitario Puerta de Hierro de Majadahonda
Madrid, 28222, Spain
Hospital Universitario Virgen de la Macarena
Seville, 41007, Spain
Cardiocentro Ticino
Lugano, Canton Ticino, 6900, Switzerland
University Hospital of Bern (Inselspital)
Bern, 3010, Switzerland
University Hospital of Fribourg
Fribourg, 1708, Switzerland
University Hospital of Geneva
Geneva, 1211, Switzerland
Cantone Hospital of Lucerne
Lucerne, 6000, Switzerland
Related Publications (8)
Lefevre T, Haude M, Neumann FJ, Stangl K, Skurk C, Slagboom T, Sabate M, Goicolea J, Barragan P, Cook S, Macia JC, Windecker S. Comparison of a Novel Biodegradable Polymer Sirolimus-Eluting Stent With a Durable Polymer Everolimus-Eluting Stent: 5-Year Outcomes of the Randomized BIOFLOW-II Trial. JACC Cardiovasc Interv. 2018 May 28;11(10):995-1002. doi: 10.1016/j.jcin.2018.04.014.
PMID: 29798778RESULTMankerious N, Toelg R, Abdelghani M, Garcia-Garcia HM, Farhan S, Allali A, Windecker S, Lefevre T, Saito S, Kandzari DE, Waksman R, Richardt G, Hemetsberger R. Impact of coronary artery tortuosity on outcomes following stenting with newer-generation drug-eluting stents. An analysis of the randomized BIOFLOW trials. Rev Esp Cardiol (Engl Ed). 2025 Aug;78(8):682-691. doi: 10.1016/j.rec.2024.12.009. Epub 2025 Jan 4. English, Spanish.
PMID: 39761745DERIVEDHemetsberger R, Mankerious N, Toelg R, Abdelghani M, Farhan S, Garcia-Garica HM, Allali A, Windecker S, Lefevre T, Saito S, Kandzari D, Waksman R, Richardt G. Patients with higher-atherothrombotic risk vs. lower-atherothrombotic risk undergoing coronary intervention with newer-generation drug-eluting stents: an analysis from the randomized BIOFLOW trials. Clin Res Cardiol. 2023 Sep;112(9):1278-1287. doi: 10.1007/s00392-023-02205-4. Epub 2023 Apr 16.
PMID: 37062047DERIVEDHemetsberger R, Abdelghani M, Toelg R, Garcia-Garcia HM, Farhan S, Mankerious N, Elbasha K, Allali A, Windecker S, Lefevre T, Saito S, Kandzari D, Waksman R, Richardt G. Complex vs. non-complex percutaneous coronary intervention with newer-generation drug-eluting stents: an analysis from the randomized BIOFLOW trials. Clin Res Cardiol. 2022 Jul;111(7):795-805. doi: 10.1007/s00392-022-01994-4. Epub 2022 Feb 25.
PMID: 35212802DERIVEDHemetsberger R, Abdelghani M, Toelg R, Mankerious N, Allali A, Garcia-Garcia HM, Windecker S, Lefevre T, Saito S, Slagboom T, Kandzari D, Koolen J, Waksman R, Richardt G. Impact of Coronary Calcification on Clinical Outcomes After Implantation of Newer-Generation Drug-Eluting Stents. J Am Heart Assoc. 2021 Jun 15;10(12):e019815. doi: 10.1161/JAHA.120.019815. Epub 2021 May 29.
PMID: 34056911DERIVEDDan K, Garcia-Garcia HM, Kolm P, Windecker S, Saito S, Kandzari DE, Waksman R. Comparison of Ultrathin, Bioresorbable-Polymer Sirolimus-Eluting Stents and Thin, Durable-Polymer Everolimus-Eluting Stents in Calcified or Small Vessel Lesions. Circ Cardiovasc Interv. 2020 Sep;13(9):e009189. doi: 10.1161/CIRCINTERVENTIONS.120.009189. Epub 2020 Sep 8.
PMID: 32895004DERIVEDToelg R, Slagboom T, Waltenberger J, Lefevre T, Saito S, Kandzari DE, Koolen J, Richardt G. Individual patient data analysis of the BIOFLOW study program comparing safety and efficacy of a bioresorbable polymer sirolimus eluting stent to a durable polymer everolimus eluting stent. Catheter Cardiovasc Interv. 2021 Nov 1;98(5):848-856. doi: 10.1002/ccd.29254. Epub 2020 Sep 5.
PMID: 32890442DERIVEDWindecker S, Haude M, Neumann FJ, Stangl K, Witzenbichler B, Slagboom T, Sabate M, Goicolea J, Barragan P, Cook S, Piot C, Richardt G, Merkely B, Schneider H, Bilger J, Erne P, Waksman R, Zaugg S, Juni P, Lefevre T. Comparison of a novel biodegradable polymer sirolimus-eluting stent with a durable polymer everolimus-eluting stent: results of the randomized BIOFLOW-II trial. Circ Cardiovasc Interv. 2015 Feb;8(2):e001441. doi: 10.1161/CIRCINTERVENTIONS.114.001441.
PMID: 25634905DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Stephan Windecker, MD
University Hospital (Inselspital) / Bern / Switzerland
- PRINCIPAL INVESTIGATOR
Thierry Lefèvre, MD
Institute Hospitalier Jaques Cartier / Massy / France
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 18, 2011
First Posted
May 20, 2011
Study Start
May 1, 2011
Primary Completion
July 1, 2013
Study Completion
December 1, 2018
Last Updated
May 31, 2018
Record last verified: 2018-05
Data Sharing
- IPD Sharing
- Will not share