# Amplatzer Piccolo Occluder Japan Post-marketing Database Surveillance

> **NCT04371081** · — · ACTIVE_NOT_RECRUITING · sponsor: **Abbott Medical Devices** · enrollment: 70 (estimated)

## Conditions studied

- Patent Ductus Arteriosus

## Interventions

- **DEVICE:** Amplatzer Piccolo Occluder

## Key facts

- **NCT ID:** NCT04371081
- **Lead sponsor:** Abbott Medical Devices
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-04-01
- **Primary completion:** 2025-09-10
- **Final completion:** 2027-07-31
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2025-10-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04371081

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04371081, "Amplatzer Piccolo Occluder Japan Post-marketing Database Surveillance". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04371081. Licensed CC0.

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