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NCT00992550 · ClinicalTrials.gov registry record · Phase 1
Comparison of Hookah and Cigarette Smoking
A Phase 1 study, sponsored by University of California, San Francisco.
- Completed
- Registry status
- Phase 1
- Development phase
- 13
- Enrollment target
NCT00992550 is a Phase 1 study that has completed, run by University of California, San Francisco. The registered enrollment target is 13 participants.
The verdict
NCT00992550, a Phase 1 study, has completed, sponsored by University of California, San Francisco.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 13 participants
- Enrollment target
Study Summary
The aim of this study is to compare exposure to tobacco smoke toxins in individuals who smoke both cigarettes and Hookah pipes. Sixteen subjects will be hospitalized on the research ward for two visits of 4 days each. At one visit they will smoke their usual cigarettes in approximately normal frequency, and at the other visit they will smoke Hookah at least twice per day. The order of the visits will be randomized. On the fourth day of each visit (when nicotine, carbon monoxide (CO), and some carcinogen levels will be in a steady state condition), circadian blood and urine and expired air samples will be collected.
Interventions
- DRUG Cigarette
- DRUG Hookah
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 13 participants |
| Start Date | 2009-10 |
| Est. Completion | 2011-03 |
| Phase | Phase 1 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00992550
The ClinicalTrials.gov registry entry for NCT00992550 describes a study currently listed as completed, categorized as Phase 1. The registered enrollment target is 13 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of California, San Francisco, which has 1,713 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which Cigarette is the first listed.
NCT00992550 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00992550 about?
NCT00992550 is a clinical study titled "Comparison of Hookah and Cigarette Smoking". The aim of this study is to compare exposure to tobacco smoke toxins in individuals who smoke both cigarettes and Hookah pipes. Sixteen subjects will be hospitalized on the research ward for two visits of 4 days each. At one visit they will smoke their usual cigarettes in approximately normal freque...
What is the current status of trial NCT00992550?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 13 participants. The study started on 2009-10. Estimated completion is 2011-03.
What interventions are being tested in trial NCT00992550?
The interventions under investigation include: Cigarette (DRUG), Hookah (DRUG).
Who is sponsoring clinical trial NCT00992550?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
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