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Prospective Registry of Patients Over 75 Years Old Treated With Xience Sierra Stents. Sierra 75 Study

Prospective Registry of Patients Over 75 Years Old Treated With Xience Sierra Stents. Sierra 75 Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03567733
Acronym
SIERRA 75
Enrollment
1000
Registered
2018-06-26
Start date
2018-06-18
Completion date
2020-10-21
Last updated
2025-08-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Artery Disease, Ischemic Heart Disease

Keywords

Dual antiplatelet treatment, Elderly patients

Brief summary

This prospective registry is intended to evaluate the safety and efficacy of the XIENCE Sierra stent.

Detailed description

This prospective registry is intended to analyze clinical outcomes in elderly patients treated with XIENCE Sierra stent and in pre-established subgroups (stable and unstable coronary artery disease).

Interventions

DEVICEXIENCE Sierra

Percutaneous coronary intervention

Sponsors

Fundación EPIC
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
75 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age\> 75 years. * With indication of percutaneous revascularization. * Presence of de novo coronary artery lesions located in a native coronary artery. * Informed consent signed

Exclusion criteria

* Cardiogenic shock at the time of the PCI(Percutaneous Coronary Intervention) * Cardiac arrest before the PCI * Life expectancy of the patient under 1 year * Participation in another study with a drug or device in clinical research * Clinical decision that excludes the use of drug-eluting stents * Confirmed allergy to aspirin and / or thienopyridines.

Design outcomes

Primary

MeasureTime frameDescription
Safety.The composite of cardiac death, myocardial infarction (MI) and stent thrombosis (Academic Research Consortium definitive/probable). .12 monthThe composite of cardiac death, myocardial infarction (MI) and stent thrombosis (Academic Research Consortium definitive/probable). .
Efficacy.The incidence of clinically driven target lesion revascularization (TLR).12 monthThe incidence of clinically driven target lesion revascularization (TLR).

Secondary

MeasureTime frameDescription
Target Vessel revascularization.12 monthTarget Vessel revascularization.
Target lesion revascularization.12 monthTarget lesion revascularization.
Stent thrombosis (ARC definite/probable).12 monthStent thrombosis (ARC definite/probable).
Major bleeding event (BARC type 2-5).12 monthMajor bleeding event (BARC type 2-5).
All death.12 monthAll death. Systemic embolism, Major bleeding event (BARC ≥ 2)
Procedural success.12 monthProcedural success ( Residual stenosis \<30% after implantation at the narrowest point of the treated vascular segment).
Rate of patients with DAPT.1 monthRate of patients with DAPT.
Collection of imaging data by Optical coherence tomography (OCT).12 monthCollection of imaging data by OCT.
Collection of imaging data by Intravascular Ultrasound (IVUS).12 monthCollection of imaging data by IVUS.
Stroke.12 monthStroke.
Cardiac death.12 monthCardiac death.

Countries

Portugal, Spain

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 17, 2026