Antimicrobial Resistance in Cystic Fibrosis (CF)
Public ClinicalTrials.gov record NCT00360503. 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
Antimicrobial Resistance in Sputum Obtained From Patients With Cystic Fibrosis (CF)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
People with cystic fibrosis (CF) often develop chronic pulmonary infections which are caused by a variety of organisms, the most predominant being Pseudomonas aeruginosa. Antibiotics are important in managing CF lung infections. Antibiotic use in CF was altered about ten years ago with the approval of inhaled tobramycin, an aminoglycoside which is effective in treating P. aeruginosa. A decade later, CF clinicians are increasingly concerned about the likelihood of induction of aminoglycoside-resistance with prolonged use of inhaled tobramycin to treat chronic P. aeruginosa airway infections. The goal of this study is to examine the current microbiology and susceptibility of organisms from CF sputum, correlate it with antibiotic use, and compare it with previous data.
Study identification
- NCT ID
- NCT00360503
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 304 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 6 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
- Feb 28, 2006
- Primary completion
- Not listed
- Completion
- May 31, 2008
- Last update posted
- Feb 9, 2009
2006 – 2008
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Children's Hospital and Regional Medical Center | Seattle | Washington | 98105 | — |
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 NCT00360503, 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 Feb 9, 2009 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00360503 live on ClinicalTrials.gov.