Trials / Completed
CompletedNCT00740896
Acute Effects of Smoking on Airway Dendritic Cells
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 16 (actual)
- Sponsor
- University of Rostock · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
Airway dendritic cells control pulmonary immune responses to inhaled particles. It is the aim of the present study to investigate the acute effects of smoking on the number and surface molecule expression of human airway dendritic cells.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| BEHAVIORAL | Smoking | Active Comparator: Participants smoke 8 cigarettes in 4 hours. |
| BEHAVIORAL | Smoking | Sham Comparator: Participants are not allowed to smoke for 4 hours. |
Timeline
- Start date
- 2008-06-01
- Primary completion
- 2008-11-01
- Completion
- 2008-12-01
- First posted
- 2008-08-25
- Last updated
- 2009-04-08
Locations
1 site across 1 country: Germany
Source: ClinicalTrials.gov record NCT00740896. Inclusion in this directory is not an endorsement.