Biomarkers of Injury and Destruction in the Cystic Fibrosis Lung
Public ClinicalTrials.gov record NCT01805713. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Cystic fibrosis (CF) is the most common autosomal recessive genetic disease in Caucasians. It results in lung disease that affects quality of life and causes early death. Lung damage from CF starts in infancy and continues over time. Lung damage can negatively affect how the lung functions. It would be ideal to measure lung damage in CF patients in three instances: (1) During the first year of life after diagnosis by state newborn screening programs, (2) In children and adults over long periods of time (years), and (3) During times of illness (pulmonary exacerbation), to allow for better treatment and therapy to prevent loss of lung function. The lung is made of elastin, collagen and cartilage. When the lung is damaged by CF, these components break down into pieces that can be measured in urine, sputum and blood. These products may represent markers of lung injury. We believe that the levels of these markers will be increased over time in CF patients and even higher in patients who are sick with lung symptoms. The goal of my research is to measure the amount of lung breakdown products in urine, sputum and blood in infants, children and adults with CF during times when well and also during times of illness. I also hope to use new technologies involving the study of proteins and metabolites in samples like sputum, urine and blood to help provide new information regarding CF lung disease. These studies will help us to better treat CF lung disease.
Study identification
- NCT ID
- NCT01805713
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 6 Months 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
- Nov 30, 2012
- Primary completion
- Nov 30, 2017
- Completion
- Nov 30, 2017
- Last update posted
- Jan 11, 2018
2012 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
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 NCT01805713, 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 Jan 11, 2018 · Synced Sep 15, 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 NCT01805713 live on ClinicalTrials.gov.