iCLAS™ for Persistent Atrial Fibrillation
Public ClinicalTrials.gov record NCT04061603. 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.
Study identification
- NCT ID
- NCT04061603
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Adagio Medical
- Industry
- Enrollment
- 215 participants
Conditions and interventions
Conditions
Interventions
- Adagio AF Cryoablation System (iCLAS™) Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- 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 8, 2019
- Primary completion
- Aug 29, 2023
- Completion
- Aug 29, 2024
- Last update posted
- Apr 12, 2026
2019 – 2024
United States locations
- U.S. sites
- 16
- U.S. states
- 15
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Grandview Medical Center | Birmingham | Alabama | 35243 | — |
| Banner Health | Phoenix | Arizona | 85006 | — |
| St. Bernards Medical Center | Jonesboro | Arkansas | 72401 | — |
| University of California San Diego | San Diego | California | 92093 | — |
| South Denver Cardiology Associates | Denver | Colorado | 80120 | — |
| Mayo Clinic | Jacksonville | Florida | 32224 | — |
| Emory St. Joseph's Hospital | Atlanta | Georgia | 30342 | — |
| Northwestern University | Evanston | Illinois | 60208 | — |
| Prairie Heart Research Institute | Springfield | Illinois | 62701 | — |
| Johns Hopkins University | Baltimore | Maryland | 21205 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| The Valley Hospital | Ridgewood | New Jersey | 07450 | — |
| New Mexico Heart Institute | Albuquerque | New Mexico | 87102 | — |
| Staten Island University Hospital - Northwell Health | Staten Island | New York | 10305 | — |
| Ohio Health Research Institute | Columbus | Ohio | 43214 | — |
| Baylor St. Luke's Medical Center | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04061603, 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 Apr 12, 2026 · Synced May 17, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04061603 live on ClinicalTrials.gov.