The Safety and Efficacy of New-Generation BRS vs. DCB for De Novo Large Coronary Artery Lesions: A Prospective RCT

NCT ID: NCT07162792

Last Updated: 2025-09-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-10-23

Study Completion Date

2028-12-30

Brief Summary

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This study plans to enroll 150 patients who are candidates for "intervention without implantation" therapy and they will be randomly assigned in a 1:1 ratio to either the new-generation Firesorb scaffold group (BRS group, N=75) or the drug-coated balloon group (DCB group, N=75). All enrolled patients will undergo angiographic follow-up at 1 year post-procedure, and serial follow-up (via telephone or outpatient visit) will be performed at 1 month, 6 months, 1 year, 2 years, 3 years, 4 years, and 5 years post-procedure. The primary study endpoint was percentage diameter stenosis at 1 year post-procedure.

Detailed Description

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Conditions

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Coronary Artery Disease(CAD) de Novo Coronary Lesions

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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BRS group

Group Type EXPERIMENTAL

bioresorbable scaffold

Intervention Type DEVICE

75 subjects with de novo large vessel coronary lesions who met the inclusion/exclusion criteria were enrolled; subjects were assigned to the treatment group of BRS.

DCB group

Group Type EXPERIMENTAL

drug-coated balloon

Intervention Type DEVICE

75 subjects with de novo large vessel coronary lesions who met the inclusion/exclusion criteria were enrolled; subjects were assigned to the treatment group of DCB.

Interventions

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bioresorbable scaffold

75 subjects with de novo large vessel coronary lesions who met the inclusion/exclusion criteria were enrolled; subjects were assigned to the treatment group of BRS.

Intervention Type DEVICE

drug-coated balloon

75 subjects with de novo large vessel coronary lesions who met the inclusion/exclusion criteria were enrolled; subjects were assigned to the treatment group of DCB.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. angiographically confirmed de novo coronary artery lesion;
2. target lesion stenosis must be ≥70% or ≥50% with clear evidence of myocardial ischaemia (visual assessment);
3. target lesion vessel diameter is between 2.75mm and 4.0mm, target lesion length must be ≤25mm (visual assessment);
4. either one or two target lesions to be treated; if two target lesions, they must be located in different target vessels;

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1. subjects at the age between ≥18 and ≤80 years old;
2. patients with symptoms or evidence of myocardial ischaemia;
3. subjects are willing to participate in the study, sign informed consent form, and accept clinical follow-up after operation.


1. Any patient with myocardial infarction within one month;
2. Patients with severe congestive heart failure (NYHA Level III severe heart failure) or severe valvular heart disease; or left ventricular ejection fraction of less than 40%;
3. Patients with stroke, peptic ulcer or gastrointestinal bleeding within the past 6 months; or patients with bleeding tendency or coagulation disorders;
4. Patients with severe liver failure (ALT and AST are larger than 3 times of the upper limit of normal value), who are judged to be not applicable to angiography by investigators;
5. Patients with severe renal failure(eGFR\<30ml/minute) or such medical history, failure to comply with angiography conditions;
6. Subjects who are intolerance or allergic to heparin, contrast agent, polyethylene oxide and polylactic acid - glycolic acid polymer;
7. Patients who plans to accept selective operation within 1 year;
8. Patients who are participating in the clinical trial of other drug or device without reaching the time limit of primary endpoint;
9. Subjects who are considered to be not applicable to be enrolled by investigators due to other reasons.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Xuzhou Third People's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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yaojun zhang, Ph.D.

Role: CONTACT

0516-85786383

References

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Yerasi C, Case BC, Forrestal BJ, Torguson R, Weintraub WS, Garcia-Garcia HM, Waksman R. Drug-Coated Balloon for De Novo Coronary Artery Disease: JACC State-of-the-Art Review. J Am Coll Cardiol. 2020 Mar 10;75(9):1061-1073. doi: 10.1016/j.jacc.2019.12.046.

Reference Type BACKGROUND
PMID: 32138967 (View on PubMed)

Salloum E, Ohri A, Bartlett F, Ivey T, Savona S. Priapism in sickle cell disease: possible contributory effect of cocaine use. Arch Intern Med. 1993 Oct 11;153(19):2287. No abstract available.

Reference Type BACKGROUND
PMID: 8215732 (View on PubMed)

Gauthier BM, Hickner JM, Ornstein S. High prevalence of overweight children and adolescents in the Practice Partner Research Network. Arch Pediatr Adolesc Med. 2000 Jun;154(6):625-8. doi: 10.1001/archpedi.154.6.625.

Reference Type BACKGROUND
PMID: 10850513 (View on PubMed)

Yu X, Wang X, Ji F, Zhang W, Yang C, Xu F, Wang F. Correction to: A Non-inferiority, Randomized Clinical Trial Comparing Paclitaxel-Coated Balloon Versus New-Generation Drug-Eluting Stents on Angiographic Outcomes for Coronary De Novo Lesions. Cardiovasc Drugs Ther. 2022 Dec;36(6):1261-1262. doi: 10.1007/s10557-021-07183-1. No abstract available.

Reference Type BACKGROUND
PMID: 33842993 (View on PubMed)

Wang Z, Yin Y, Li J, Qi W, Yu B, Xu Z, Zhu W, Yang F, Cao M, Zhang H. New Ultrasound-Controlled Paclitaxel Releasing Balloon vs. Asymmetric Drug-Eluting Stent in Primary ST-Segment Elevation Myocardial Infarction - A Prospective Randomized Trial. Circ J. 2022 Mar 25;86(4):642-650. doi: 10.1253/circj.CJ-21-0315. Epub 2021 Nov 10.

Reference Type BACKGROUND
PMID: 34759131 (View on PubMed)

Vos NS, Amoroso G, Herrman JR, Patterson MS, van der Schaaf RJ, Slagboom T, Vink MA. Pronounced late acquired focal coronary artery dilatation after paclitaxel-coated balloon angioplasty: observations from the randomized REVascularization With PaclitaxEL-Coated Balloon Angioplasty Versus Drug-Eluting Stenting in Acute Myocardial InfarcTION (REVELATION) trial. Coron Artery Dis. 2022 Mar 1;33(2):151-152. doi: 10.1097/MCA.0000000000001047. No abstract available.

Reference Type BACKGROUND
PMID: 35112669 (View on PubMed)

Shin ES, Lee JM, Her AY, Chung JH, Eun Lee K, Garg S, Nam CW, Doh JH, Koo BK. Prospective randomized trial of paclitaxel-coated balloon versus bare-metal stent in high bleeding risk patients with de novo coronary artery lesions. Coron Artery Dis. 2019 Sep;30(6):425-431. doi: 10.1097/MCA.0000000000000755.

Reference Type BACKGROUND
PMID: 31009399 (View on PubMed)

Rissanen TT, Uskela S, Eranen J, Mantyla P, Olli A, Romppanen H, Siljander A, Pietila M, Minkkinen MJ, Tervo J, Karkkainen JM; DEBUT trial investigators. Drug-coated balloon for treatment of de-novo coronary artery lesions in patients with high bleeding risk (DEBUT): a single-blind, randomised, non-inferiority trial. Lancet. 2019 Jul 20;394(10194):230-239. doi: 10.1016/S0140-6736(19)31126-2. Epub 2019 Jun 13.

Reference Type BACKGROUND
PMID: 31204115 (View on PubMed)

Nishiyama N, Komatsu T, Kuroyanagi T, Fujikake A, Komatsu S, Nakamura H, Yamada K, Nakahara S, Kobayashi S, Taguchi I. Clinical value of drug-coated balloon angioplasty for de novo lesions in patients with coronary artery disease. Int J Cardiol. 2016 Nov 1;222:113-118. doi: 10.1016/j.ijcard.2016.07.156. Epub 2016 Jul 27.

Reference Type BACKGROUND
PMID: 27494722 (View on PubMed)

Gobic D, Tomulic V, Lulic D, Zidan D, Brusich S, Jakljevic T, Zaputovic L. Drug-Coated Balloon Versus Drug-Eluting Stent in Primary Percutaneous Coronary Intervention: A Feasibility Study. Am J Med Sci. 2017 Dec;354(6):553-560. doi: 10.1016/j.amjms.2017.07.005. Epub 2017 Jul 19.

Reference Type BACKGROUND
PMID: 29208251 (View on PubMed)

Other Identifiers

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2025-02-011-H01

Identifier Type: -

Identifier Source: org_study_id

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