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Active, Not Recruiting

NCT Number: NCT05799963

ALPHA LONG Study- BioMatrix AlphaTM Stent Study in Patients With CAD

Prospective, multi-center, open-label single-arm study designed to enroll 85 patients in up to 15 centers in up to 3 European countries.

All patients will be followed up for 9 months. The "BMX Alpha Registry" study will serve as reference and historic comparator.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Klinikum Bielefeld, Bielefeld, Germany

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About this study

The objective of this study is to evaluate if PCI performed using the additional sizes of the BioMatrix AlphaTM stent results in similar safety and efficacy outcomes as the currently approved (CE marked) sizes of BioMatrix Alpha.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients must provide written informed consent
  • Patient is at least 18 years old
  • Patients scheduled to undergo PCI of a de novo lesion(s) with reference vessel diameter and lesion length suitable for treatment with at least one study device
  • Patients who agree to comply with the follow up requirements
  • Patients with a life expectancy of > 1 year at time of consent
  • Patients eligible to receive for ≥6 months either dual anti-platelet therapy (DAPT, i.e. 75 mg clopidogrel or another P2Y12 inhibitor per choice of the investigator, and 75-100 mg aspirin) or a combination of an oral anti-coagulant (Vitamin K antagonist or novel anti-coagulant) and a single anti-platelet agent
  • Hemodynamically stable patients

Exclusion criteria

  • Inability to provide informed consent
  • Currently participating in another clinical trial
  • Planned surgery ≤6 months of PCI unless DAPT or combination anti-thrombotic/anti-platelet therapy is maintained throughout the peri-surgical period
  • Planned use of additional stents other than BioMatrix AlphaTM during the index procedure.
  • Patients with a life expectancy of < 1 year
  • Known hypersensitivity or contraindication to aspirin, clopidogrel (or to any other P2Y12 inhibitor if applicable), cobalt chromium, zinc, Biolimus A9 or a sensitivity to contrast media, which cannot be adequately pre-medicated

Treatment and study plan

BioMatrix Alpha

Device

Patient will be treated with BioMatrix Alpha

Primary outcomes

  1. Number of participants with Target Lesion Failure (TLF)

    Time frame: at 9 months after index procedure

    Primary endpoint is the rate of Target Lesion Failure (TLF) at 9 months defined as cardiovascular death or target vessel myocardial infarction or clinically indicated target lesion revascularization (TLR)

Secondary outcomes

  1. Number of participants with Cardiovascular Death (CD)

    Time frame: at 9 months after index procedure

    Incidence

  2. Number of participants with Target Vessel Myocardial Infarction

    Time frame: at 9 months after index procedure

    Target Vessel Myocardial Infarction (TV-MI)

  3. Number of participants with Clinically indicated Target Lesion Revascularization

    Time frame: at 9 months after index procedure

    Clinically indicated Target Lesion Revascularization (ci-TLR)

  4. Number of participants with Target Vessel Revascularization

    Time frame: at 9 months after index procedure

    Target Vessel Revascularization (TVR)

  5. Number of participants with Stent thrombosis (definite and/or probable)

    Time frame: at 9 months after index procedure

    incidence

  6. Number of of participants with All-cause mortality

    Time frame: at 9 months after index procedure

    incidence

Sponsors and collaborators

Lead sponsor

Biosensors Europe SA

Industry

Registry information

Official study title

A Prospective Multicenter Single Arm Trial to Assess the Safety and Effectiveness of Additional Sizes of the BioMatrix AlphaTM (Cobalt Chromium Biolimus A9TM Drug-eluting Stent) - ALPHA LONG Study

Important dates

Study start
2024
Primary completion
2025
Study completion
2026
First posted
Apr 5, 2023
Registry last updated
Nov 5, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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