Treatment Alternatives in iSGS (NoAAC PR-02 Study)
Public ClinicalTrials.gov record NCT02481817. 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
Treatment Alternatives in Adult Rare Disease; Assessment of Options in Idiopathic Subglottic Stenosis North American Airway Collaborative PR-02 Study (NoAAC PR-02 Study)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study is aimed at answering the questions; (1) How well do the most commonly used treatments in iSGS work? and (2) What quality-of-life trade-offs are associated with each approach? With the results of this trial, the investigators hope to provide information to iSGS patients: (1) Given my personal characteristics, conditions, and preferences, what should I expect will happen to me? and (2) What are my options, and what are the potential benefits and harms of these options?
Study identification
- NCT ID
- NCT02481817
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,239 participants
Conditions and interventions
Conditions
Interventions
- Endoscopic dilation of subglottic stenosis Procedure
- Endoscopic resection of the stenosis Procedure
- Tracheal Resection Procedure
Procedure
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
- Aug 28, 2015 (Actual)
- Primary completion
- Sep 10, 2020 (Actual)
- Completion
- Sep 10, 2020 (Actual)
- Last update posted
- Oct 28, 2021
2015 – 2020
United States locations
- U.S. sites
- 39
- U.S. states
- 25
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The University of Alabama at Birmingham | Birmingham | Alabama | 35233 | — |
| Mayo Clinic | Scottsdale | Arizona | 85054 | — |
| University of California Irvine | Irvine | California | 92606 | — |
| Loma Linda University Health Care | Loma Linda | California | 92354 | — |
| University of Southern California | Los Angeles | California | 90033 | — |
| University of California Los Angeles | Los Angeles | California | 90095 | — |
| Stanford University | Palo Alto | California | 94304 | — |
| University of California San Diego | San Diego | California | 92103 | — |
| University of California San Francisco | San Francisco | California | 94115 | — |
| University of Colorado | Denver | Colorado | 80045 | — |
| University of Miami | Miami | Florida | 33136 | — |
| Emory University School of Medicine | Atlanta | Georgia | 30322 | — |
| Augusta University | Augusta | Georgia | 30912 | — |
| Bastian Voice Institute | Downers Grove | Illinois | 60515 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| Louisiana State University | Baton Rouge | Louisiana | 70809 | — |
| Johns Hopkins | Baltimore | Maryland | 21287 | — |
| Harvard Medical School -Massachusetts Eye and Ear Infirmary | Boston | Massachusetts | 02114 | — |
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
| Mayo Clinic | Rochester | Minnesota | 55902 | — |
| University of Nebraska | Omaha | Nebraska | 68198 | — |
| New York University Medical Center | New York | New York | 10016 | — |
| University of Rochester | Rochester | New York | 14642 | — |
| University of North Carolina | Chapel Hill | North Carolina | 27599 | — |
| Duke University | Durham | North Carolina | 27705 | — |
| University of Cincinatti | Cincinnati | Ohio | 45267 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| The Ohio State University Wexner Medical Center | Columbus | Ohio | 43212 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15213 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| University of Texas Southwestern | Dallas | Texas | 75390 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
| University of Utah | Salt Lake City | Utah | 84132 | — |
| University of Virginia | Charlottesville | Virginia | 22908-0713 | — |
| University of Washington | Seattle | Washington | 98195 | — |
| University of Wisconsin | Madison | Wisconsin | 53792 | — |
| Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | — |
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 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02481817, 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 Oct 28, 2021 · Synced Nov 1, 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 public registry record, listed eligibility criteria, and available contact information for NCT02481817 live on ClinicalTrials.gov.