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Using a special balloon to treat small coronary artery blockages

The MAGICAL SV Trial - A Prospective, Multicenter, Randomized, Two-Arm, Single-blind Non Inferiority Trial to Evaluate the Safety and Efficacy of the MagicTouch™ Sirolimus-Coated Balloon in the Treatment of Small Vessels in Patients With Coronary Artery Disease.

Not applicable Interventional Concept Medical Inc. · NCT06271590

This study is testing if a special balloon treatment can help people with small blockages in their heart arteries feel better compared to a standard treatment.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment1605 (estimated)
Ages18 Years to 80 Years
SexAll
SponsorConcept Medical Inc. Industry-sponsored
Locations24 sites (Gilbert, Arizona and 23 other locations)
Trial IDNCT06271590 on ClinicalTrials.gov

What this trial studies

This multicenter, randomized, single-blind study evaluates the safety and efficacy of the MagicTouch™ sirolimus-coated balloon for treating small coronary artery lesions in patients with coronary artery disease. A total of 1605 subjects will be enrolled across up to 50 sites in North America, with additional sites in Europe and South America. Participants will be randomized to receive either the MagicTouch™ balloon or a standard drug-coated balloon during a percutaneous coronary intervention. The primary endpoint is the rate of target lesion failure at 12 months post-intervention.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 to 80 with symptomatic coronary artery disease and small vessel lesions suitable for percutaneous coronary intervention.

Not a fit: Patients with larger coronary artery lesions or those not requiring intervention for coronary artery disease may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could improve outcomes for patients with small vessel coronary artery disease by reducing the risk of target lesion failure.

How similar studies have performed: Other studies have shown promise with drug-coated balloons in treating coronary artery disease, suggesting a potential for success with this approach.

Eligibility criteria

Show full inclusion / exclusion criteria 
Clinical Inclusion Criteria:

1. Adult patient with an indication for PCI due to stable angina, NSTEACS, post-infarction angina or silent ischemia (in absence of symptoms a visually estimated target lesion diameter stenosis of ≥70%, a positive non-invasive stress test, FFR ≤0.80, or non-hyperemic pressure ratio \[NHPR\] ≤0.89 must be present)
2. Subject is ≥18 and \<80 years old
3. Subject is willing to comply with all protocol-required follow-up evaluations and provides written informed consent

   Angiographic Inclusion Criteria:
4. Target reference vessel diameter (visual estimation) ≤2.75 mm
5. Successful lesion preparation (residual stenosis \<30%), without flow-limiting complications (no or slow flow, dissection etc.)
6. Target lesion(s) in a native coronary artery
7. Up to two small vessel target lesions in two different vessels
8. Target lesion length (visual estimation): ≥6.0 and ≤34.0 mm and can be covered by a single 40 mm balloon
9. Target lesion diameter stenosis (visual estimation) \>30% and \<100% with Thrombolysis in Myocardial Infarction (TIMI) flow grade ≥2

Clinical Exclusion Criteria:

1. Planned (staged) intervention in the target vessel
2. ST-segment-elevation MI within 48 hours prior to index procedure
3. Subjects with acute cardiac decompensation or cardiogenic shock
4. Subject with a life expectancy of less than 24 months
5. Impaired renal function (glomerular filtration rate \[GFR\] \<30 mL/min)
6. Documented left ventricular ejection fraction (LVEF) ≤30%
7. Known allergies to acetylsalicylic acid, clopidogrel, prasugrel, ticagrelor, heparin, contrast medium, sirolimus or similar drugs (i.e., ABT-578 \[Zotarolimus\], biolimus, tacrolimus)
8. Relative or absolute contraindication to dual antiplatelet therapy (DAPT) for at least 1 month (e.g., planned surgeries that cannot be delayed)
9. Subject has an indication for chronic oral anticoagulation treatment and a contraindication for concomitant treatment with a P2Y12 inhibitor
10. If femoral access is planned, significant peripheral arterial disease which precludes safe insertion of a 6F sheath
11. Hemoglobin \<9 g/dL
12. Platelet count \<100,000 cells/mm3 or \>700,000 cells/mm3
13. White blood cell count \<3,000 cells/mm3
14. Active infection undergoing treatment
15. Clinically significant liver disease
16. Cerebrovascular accident (CVA) within 3 months or has any permanent neurological defect as a result of CVA
17. Subject is receiving oral or intravenous immunosuppressive therapy (e.g., inhaledsteroids are not excluded) or has known life-limiting immunosuppressive or autoimmune disease (e.g., human immunodeficiency virus, systemic lupus erythematosus, but not including diabetes mellitus)
18. Subject is unlikely to comply with the follow up requirements, per investigator's assessment
19. Subject currently enrolled in other investigational device or drug trial in which primary endpoint has not been reached
20. Pregnant and/or breast-feeding females or females who intend to become pregnant during the time of the study

    Angiographic Exclusion Criteria:

    All exclusion criteria apply to the target lesion(s) or target vessel(s)
21. Re-stenotic lesion(s), whether due to percutaneous old balloon angioplasty (POBA) or prior stenting
22. True bifurcation lesion (lesion involves both main and side branch\>2.5 mm) with planned treatment of both branches per investigator assessment
23. Angiographic evidence of thrombus in the target vessel
24. Myocardial bridging
25. Target lesion is heavily calcified
26. Diffuse distal disease to target lesion with impaired runoff, TIMI flow \<2
27. Non-target lesion in the target vessel requiring PCI

Note: Non-target vessel PCI is allowed at the time of index procedure if performed prior to study intervention and if successful and uncomplicated. For target lesions located in branches of the three main vessels (left anterior descending artery \[LAD\], left circumflex artery \[LCx\], right coronary artery \[RCA\]), the term target vessel refers to the branch and not the main vessel.

Where this trial is running

Gilbert, Arizona and 23 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
View on ClinicalTrials.gov → Find more trials like this →
Conditions Coronary Artery DiseaseNative Coronary Artery StenosisCardiovascular DiseasesDrug coated balloonSirolimus coated balloonDe NovoMagic TouchSCB
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.