Status:
ACTIVE_NOT_RECRUITING
Secondhand Effects of Hookah (i.e., Waterpipe) Smoke and Aerosol
Lead Sponsor:
University of California, Los Angeles
Conditions:
Hookah Smoking
Secondhand Aerosol
Eligibility:
All Genders
21-49 years
Phase:
NA
Brief Summary
In the United States, secondhand smoke is the third leading preventable cause of death. Flavored hookah (waterpipe) tobacco smoking, a highly social activity common in hookah bars, is a key source of ...
Eligibility Criteria
Inclusion
- 21-49 years old
- Never a smoker: do not use any tobacco products or nicotine delivery systems, including cigarettes, cigars (traditional and filtered), cigarillos, hookah, smokeless tobacco (i.e., loose snus, moist snuff, dip, spit, or chewing tobacco), pipe tobacco, snus pouches, dissolvable tobacco or vaping.
- no evidence of cardiopulmonary disease by history/physical
- blood pressure (BP) \< 140/90 mmHg
- resting heart rate (HR) \< 100 bpm
- BMI \>18 or \< 30kg•m2
- no prescription medication
- No exposure to environmental tobacco smoke for at least one week prior to the study date.
Exclusion
- exhaled carbon monoxide \>6 ppm
- (+) pregnancy test
- other conditions deemed unsafe to participate, such as breastfeeding
Key Trial Info
Start Date :
June 25 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
April 15 2026
Estimated Enrollment :
12 Patients enrolled
Trial Details
Trial ID
NCT04661683
Start Date
June 25 2021
End Date
April 15 2026
Last Update
January 15 2025
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
University of California, Los Angeles
Los Angeles, California, United States, 90095-8361