Microaspiration in Pulmonary Fibrosis
Public ClinicalTrials.gov record NCT01150591. 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
The Role of Microaspiration in Idiopathic Pulmonary Fibrosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Hypothesis 1: Microaspiration, as diagnosed by bronchoalveolar lavage (BAL) pepsin, is common in patients with IPF. Hypothesis 2a: Baseline clinical variables and co-morbid conditions are risk factors for microaspiration in patients with IPF. Hypothesis 2b: Baseline biological variables reflecting alveolar epithelial injury and inflammation are markers of microaspiration in IPF. Hypothesis 3a: Microaspiration will lead to a more rapid rate of decline in pulmonary function. Hypothesis 3b: Microaspiration will lead to higher rates of urgent medical care use (i.e. unscheduled clinic visit, emergency room visit, or hospitalization).
Study identification
- NCT ID
- NCT01150591
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 100 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 2009 (Type not available)
- Primary completion
- Jun 2015 (Actual)
- Completion
- Jun 2015 (Actual)
- Last update posted
- Dec 2, 2015
2009 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Francisco | San Francisco | California | 94610 | — |
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 NCT01150591, 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 Dec 2, 2015 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01150591 live on ClinicalTrials.gov.