A Clinical Trial to Evaluate the Safety and Efficacy of IBS Angel in Patients With Pulmonary Artery Stenosis

  • End date
    Dec 25, 2025
  • participants needed
  • sponsor
    Biotyx Medical (Shenzhen) Co., Ltd.
Updated on 25 November 2021


This is a prospective, multi-center, single-arm clinical trial to evaluate the safety and efficacy of Iron Bioresorbable Scaffold System (IBS Angel) in patients with pulmonary artery stenosis.


82 patients with pulmonary artery stenosis will be treated with the Iron Bioresorbable Scaffold System (IBS Angel) developed by Biotyx Medical (Shenzhen) Co., Ltd. This study is designed as a prospective, multi-center, single-arm clinical trial. Enrolled patients will undergo IBS Angel implantation and will be followed up at 1, 3, 6, 12, and 24 months post-procedure.

Condition Pulmonary Artery Stenosis
Treatment Iron Bioresorbable Scaffold System (IBS Angel)
Clinical Study IdentifierNCT04973540
SponsorBiotyx Medical (Shenzhen) Co., Ltd.
Last Modified on25 November 2021


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