Clinical trial Recruiting at 1 site Observational Ages 6 Months and up

HeartR PDA Occluder: Long-Term Follow-Up in Indonesian Patients

Official title: HeartR™ PDA Occluder Post-Market Follow-Up Study

Run by Lifetech Scientific (Shenzhen) Co., Ltd. · NCT07646704 · Data updated 2026-11-12

This study tests how the HeartR PDA Occluder performs and stays safe in real-world use for children and adults with patent ductus arteriosus in Indonesia.

More Patent Ductus Arteriosus trials

Quick facts

Study typeObservational
Ages6 Months and up
SexAll
Enrollment140 (estimated)
SponsorLifetech Scientific (Shenzhen) Co., Ltd.
Industry-sponsored
Locations1 site (Pekanbaru, Riau)
StatusRecruiting
StartedApril 30, 2025
Main results expectedDecember 31, 2026
Study endsDecember 31, 2026
Registry record updatedJune 15, 2026
Trial IDNCT07646704 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients with PDA diagnosed and treated with the HeartR PDA Occluder who are at least 6 months old, weigh at least 6 kg, and have a PDA narrowing of 2 mm or more, with at least one follow-up visit after hospital discharge.

Probably not a fit

Patients without follow-up data or with PDA measurements outside the specified criteria may not derive demonstrated benefit from the study findings.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a retrospective, multi-center, single-arm study conducted in Indonesia to observe the long-term safety and performance of the HeartR PDA Occluder. It includes patients aged 6 months or older, weighing at least 6 kg, with PDA narrowing of 2 mm or more who were treated according to the device’s instructions for use. The primary endpoint is procedural success at 12 months after implantation, focusing on the absence of major adverse events such as stroke, device embolization, vascular or cardiac injury, or the need for re-intervention due to stenosis. Enrollment targets 140 subjects and relies on previously implanted cases with follow-up data. The study is sponsored by Lifetech Scientific and conducted at RS Awal Bros Pekanbaru in Riau, Indonesia.

Why it matters

Potential benefit: If successful, the study could support broader use of the HeartR PDA Occluder by confirming long-term safety and effectiveness in a real-world Indonesian population.

How similar studies have gone: Observational post-market follow-up studies have shown variable success for similar devices; this study adds real-world data in a specific regional population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with a confirmed diagnosis of Patent Ductus Arteriosus (PDA) and were implanted with the HeartR™ PDA Occluder as per IFU instructions
2. Age ≥ 6 months at the time of implantation.
3. Weighing ≥ 6 kg at the time of implantation.
4. Narrowest portion of the PDA ≥ 2mm at the time of implantation.

Exclusion Criteria:

Patients did not conduct any follow up visit after hospital discharge.

Where it's running

  • RS Awal Bros
    Pekanbaru, Riau, Indonesia
    Recruiting

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.