Impact of Steerable Delivery Sheaths on Successful Closure of LA A With AMULET
Public ClinicalTrials.gov record NCT05464511. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Impact of Steerable Delivery Sheaths on Successful Closure of Left Atrial Appendage With AMULET Dual Mechanism Closure Device (STEER-CLOSE Study)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The novel Amplatzer steerable delivery sheath (Abbott Vascular) is found to be safe and effective in performing LAAO procedure. However, the procedural outcomes have not been compared with the traditional non-steerable fixed curve sheath. In this study investigators aim to compare the outcome of patients undergoing left atrial appendage occlusion with the dual mechanism closure Amulet device using non-steerable fixed curve sheath versus a novel steerable sheath.
Study identification
- NCT ID
- NCT05464511
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 300 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2025
- Primary completion
- Sep 30, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Aug 27, 2025
2026
United States locations
- U.S. sites
- 7
- U.S. states
- 2
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Menorah Medical Center | Overland Park | Kansas | 66209 | — |
| Kansas City Heart Rhythm Institute | Overland Park | Kansas | 66211 | — |
| Overland Park Regional Medical Center | Overland Park | Kansas | 66215 | — |
| Centerpoint Medical Center Clinic | Independence | Missouri | 64057 | — |
| Centerpoint Medical Center | Independence | Missouri | 64057 | — |
| Research Medical Center Clinic | Kansas City | Missouri | 64032 | — |
| Research Medical Center | Kansas City | Missouri | 64032 | — |
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 NCT05464511, 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 27, 2025 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05464511 live on ClinicalTrials.gov.