Rethinking Early Airway Clearence Therapies
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Felix Ratjen, MD, PhD
University of Toronto, SickKids Research Institute
Principal Investigator - Jonathan Rayment, MDCM, MSc, FRCPC
University of British Columbia, BC Children's Hospital
Principal Investigator - Margaret Rosenfeld, MD, MPH
University of Washington, Seattle Children's Research Institute
Principal InvestigatorKOL profile →
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
39 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Cf Centre Bc Children'S Hospital (vancouver, Canada)
Vancouver, British Columbia, Canada
- Queen Elizabeth Ii Hospital Halifax Adult Cf Centre
Halifax, Nova Scotia, Canada
- Cf Centre Hospital for Sick Children (toronto, on)
Toronto, Ontario, Canada
- the Children'S Hospital Alabama, University of Alabama at Birmingham
Birmingham, Alabama, United States
- Tucson Cystic Fibrosis Center
Tucson, Arizona, United States
- Childrens Hospital Los Angeles
Los Angeles, California, United States
- Choc Children'S Hospital
Orange, California, United States
- Stanford University Medical Center
Palo Alto, California, United States
- Children'S Hospital Colorado
Aurora, Colorado, United States
- All Children'S Hospital
St. Petersburg, Florida, United States
- Children'S Healthcare of Atlanta and Emory University
Atlanta, Georgia, United States
- Ann & Robert H. Lurie Children'S Hospital of Chicago
Chicago, Illinois, United States
- Riley Hospital for Children
Indianapolis, Indiana, United States
- University of Iowa
Iowa City, Iowa, United States
- John Hopkins Hospital
Baltimore, Maryland, United States
- Boston Children'S Hospital
Boston, Massachusetts, United States
- University of Michigan, Michigan Medicine
Ann Arbor, Michigan, United States
- Children'S Hospitals and Clinics of Minnesota
Minneapolis, Minnesota, United States
- the Minnesota Cystic Fibrosis Center
Minneapolis, Minnesota, United States
- Children'S Mercy Kansas City
Kansas City, Missouri, United States
- St. Louis Children'S Hospital
St Louis, Missouri, United States
- University of Rochester Medical Center Strong Memorial
Rochester, New York, United States
- University of North Carolina at Chapel Hill
Chapel Hill, North Carolina, United States
- Cincinnati Children'S Hospital Medical Center
Cincinnati, Ohio, United States
- Rainbow Babies and Children'S Hospital/university Hospitals Cleveland Medical Center
Cleveland, Ohio, United States
- Nationwide Children'S Hospital
Columbus, Ohio, United States
- Dayton Children'S Hospital
Dayton, Ohio, United States
- Oregon Health & Sciences University
Portland, Oregon, United States
- Children'S Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
- Children'S Hospital of Pittsburgh of Upmc
Pittsburgh, Pennsylvania, United States
- Medical University of South Carolina
Charleston, South Carolina, United States
- University of Texas Southwestern / Children'S Health
Dallas, Texas, United States
- Baylor College of Medicine
Houston, Texas, United States
- University of Virginia
Charlottesville, Virginia, United States
- Virginia Commonwealth University
Richmond, Virginia, United States
- Seattle Children'S Hospital
Seattle, Washington, United States
- Providence Medical Group, Cystic Fibrosis Clinic - Pediatrics
Spokane, Washington, United States
- University of Wisconsin
Madison, Wisconsin, United States
- Children'S Wisconsin
Milwaukee, Wisconsin, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 15 Sept 2026
- Primary completion
- 28 Feb 2030
- Completion
- 28 Feb 2030
- Last update posted
- 10 Jul 2026
- Registered enrollment
- 405
- Registry id
- NCT07696338
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.