ClinicalTrials.gov record
Active, not recruiting Not applicable Interventional

Flow Regulation by Opening the SepTum in Patients With Heart Failure; a Prospective, Randomized, Sham-controlled, Double-blind, Global Multicenter Study

ClinicalTrials.gov ID: NCT05136820

Public ClinicalTrials.gov record NCT05136820. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Apr 20, 2026, 7:29 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID
NCT05136820
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Not applicable
Lead sponsor
Occlutech International AB
Industry
Enrollment
15 participants

Conditions and interventions

Interventions

  • Atrial Flow Regulator Device
  • Sham Comparator Device

Device

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Not listed

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 8, 2023
Primary completion
Jan 31, 2026
Completion
Jan 31, 2029
Last update posted
Aug 7, 2025

2023 – 2029

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Arizona Heart Rhythm Center Phoenix Arizona 85016
North Shore Northwell University Hospital Lenox Hill New York New York 10075

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05136820, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 7, 2025 · Synced Apr 20, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05136820 live on ClinicalTrials.gov.

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