Clinical trials: Waterpipe Smoking
Nicotine-free Hookah Smoking
Effects of Nicotine-Free Hookah Smoking on Blood Flow to the Heart, Muscle and Skin
This is a pilot study on the acute effects of nicotine-free hookah (herbal/steam stones) smoking on the sympathetic neural control of the human cardiovascular system.
- Trial name
- NCT02310373
- Testing
- Nicotine free hookah smoking
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
COPD
Adverse Health Effects of Mainstream and Secondhand Hookah Smoke in NYC Hookah Bars
The primary purpose of this study is to examine the health effects of mainstream and secondhand hookah (i.e. water pipe) smoke on pulmonary and cardiovascular functions as well as serum levels of inflammatory biomarkers.
- Trial name
- NCT02638194
- Testing
- Active smoking of Tobacco Hookah for 2 hours, Exposure to tobacco hookah second hand smoke, Visit a win bar
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Waterpipe Smoking, Periodontal Diseases
Effect of Waterpipe Smoking on Periodontal Health
The main objective of the study is to assess the effect of waterpipe smoking on periodontal health, which will be done using a well constructed validated questionnaire.
- Trial name
- NCT04509505
- Where
- Egypt
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- Noha Ayman Ghallab
Carboxyhemoglobin, Vital Signs
Evaluation of the Acute Effect of Water-Pipe Smoking on the Respiratory System
Title: The acute effect of water pipe smoking on exhaled nitric oxide (eNO) and exhaled breath condensate (EBC) pulmonary function tests in healthy volunteers Objectives: To evaluate the acute effect of one cession of water pipe…
- Conditions
- Carboxyhemoglobin, Vital Signs, Fractional Exhaled NO, Exhaled Breath Condensate
- Trial name
- NCT01157832
- Where
- 2 sites in Israel
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Smoking, Endothelial Dysfunction
Hookah Smoking, Carbon Monoxide, and Coronary Endothelial Function
Hookah (water pipe) smoking is a new global epidemic. The World Health Organization wants to prohibit all claims that hookah is less harmful than cigarettes and wants hookah products to bear the same warning labels as cigarettes.
- Trial name
- NCT03166787
- Testing
- Charcoal hookah, E-coal hookah, Cigarette
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Hookah Tobacco Smoking
Optimizing Hookah Tobacco Public Education Messages to Reduce Young Adult Use
This is a 2-arm randomized controlled trial to test the effects of hookah tobacco public education messages among young adults who are susceptible non-users of hookah tobacco and those who are current hookah tobacco users.
- Trial name
- NCT04252014
- Testing
- Hookah tobacco messages
- Where
- United States
- Volunteers
- 830 people
- Sponsor
- Georgetown University
Hookah Smoking, Secondhand Aerosol
Secondhand Effects of Hookah (i.e., Waterpipe) Smoke and Aerosol
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 SHS exposure.
- Conditions
- Hookah Smoking, Secondhand Aerosol, Vascular Stiffness, Vaping
- Trial name
- NCT04661683
- Testing
- Combustible Hookah Smoke, Electronic Hookah Aerosol, Clean Room Air
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Waterpipe Tobacco Smoking
A Study of Hookah Café Customers in the Atlanta Area
The purpose of the study is to assess the effectiveness of health warnings on waterpipe smoking behavior in a real-world setting.
- Trial name
- NCT05916170
- Testing
- Health Warnings, No Warnings
- Where
- United States
- Volunteers
- 977 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Asthma, Tobacco
Efficacy of School-Based, Peer-Led Asthma and Smoking Prevention Program on CO1 Levels and Smoking Behavior Among Early Adolescents in Jordan
Study Hypotheses: 1. adolescents in intervention schools who are given Triple A program plus ASP will show more awareness in regards to cigarettee smoking health effects and less nicotine dependencethan those in the control…
- Conditions
- Asthma, Tobacco, Waterpipe, Cigarettes
- Trial name
- TAJPlus (NCT01938976)
- Testing
- TAJ Plus (Adolescent Asthma Action in Jordan) Plus the added class smoke free pledge
- Volunteers
- 815 people
- Sponsor
- University of Technology, Sydney
Smoking
Effect of Shisha Smoking on the Biology of the Airway Epithelium in Qatar
The purpose of this study is to learn about the effects of smoking shisha on the lungs, when compared to the effects of smoking cigarettes or of not smoking.
- Trial name
- NCT02021708
- Where
- Qatar
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Smoking, Endothelial Dysfunction
Electronic Hookah and Endothelial Cell Function
Electronic nicotine delivery systems (ENDS) are a rapidly growing global epidemic among adolescents and young adults. Unlike other ENDS such as e-cigarettes, e-hookahs are used through traditional water-pipes, allowing the…
- Trial name
- NCT04133376
- Testing
- Electronic hookah vaping with nicotine, Electronic hookah vaping without nicotine
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Healthy
The Evaluation of the Acute Effect of Water-Pipe Smoking on the Endothelial Function and the Respiratory System
Title: The acute effect of narghile smoking on endothelial Function, and exhaled breath condensate (EBC) and pulmonary function tests in healthy volunteers.
- Trial name
- NCT01237548
- Testing
- Smoking Narghile for 30 min
- Where
- Israel
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Waterpipe Tobacco Smoking
Consumer Perceptions of Waterpipe Tobacco Packaging and Digital Marketing Claims
The purpose of the study is to evaluate the impact of marketing claims commonly found on waterpipe, also known as hookah, tobacco packages and in digital marketing on young adults' willingness to try hookah tobacco.
- Trial name
- NCT05439421
- Testing
- Package/Advertisement With Claim, Package/Advertisement Without Claim
- Where
- United States
- Volunteers
- 1,507 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Smoking
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.
- Trial name
- 6114 (NCT00992550)
- Testing
- Cigarette, Hookah
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Narghile
Oxidative DNA Damage Enhancement by Vitamin C Among Narghile Smokers and Non-smokers
This study aims to evaluate oxidative DNA damage among hookah smokers compared to non-smokers by measuring biomarkers of oxidative stress in blood samples.
- Trial name
- DNA Damage (NCT07141823)
- Testing
- Vitamin C (Ascorbic Acid) regularly has been taken
- Where
- Iraq
- Volunteers
- 96 people
- Sponsor
- Nora Tariq Mohammed
Endothelial Dysfunction, Inflammation
The Cardiovascular Effects of Electronic Hookah Vaping
Hookah (water-pipe) tobacco smoking has quickly grown to become a major global tobacco epidemic among youth; with electronic (e-) hookahs more recently increasing in popularity especially among young female adults, who endorse…
- Conditions
- Endothelial Dysfunction, Inflammation, Oxidative Stress
- Trial name
- NCT03690427
- Testing
- Traditional hookah smoking, Electronic hookah vaping
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Tobacco-Related Carcinoma
Hookah Additive Research to Inform Product Standards
This clinical trial evaluates how the content of waterpipe (WP) tobacco affects the appeal, puffing behavior, and toxicity of WP tobacco smoking.
- Trial name
- HARPS (NCT05453773)
- Testing
- Questionnaire Administration, Tobacco Smoking
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Nicotine Dependence
Varenicline (Chantix) Treatment for Waterpipe Smoking Cessation
The lack of proven waterpipe smoking cessation interventions makes it important to explore interventions proven effective for cigarette smoking cessation.
- Trial name
- NCT02575183
- Testing
- Varinecline (Chantix), Behavioral Therapy
- Where
- 2 sites in Lebanon
- Volunteers
- 152 people
- Sponsor
- American University of Beirut Medical Center
Waterpipe Smoking
Assessing Toxicity of Waterpipe Tobacco Smoking
Waterpipe smoking is a tobacco use method in which smoke passes through a partially-filled water jar. Burning charcoal heats the waterpipe tobacco which produces the smoke that the user inhales.
- Trial name
- NCT03253653
- Testing
- Differential effects of waterpipe smoking practices on toxicity of waterpipe tobacco smoke
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Reactions to Warnings, Hookah Smoking
Reactions to Warnings on Hookah Ads
The purpose of this study is to help us better understand what kinds of waterpipe tobacco advertisements appeal to young adults as well as to help evaluate and create health warnings that can be placed on waterpipe tobacco…
- Trial name
- NCT03723616
- Testing
- Ads Only, Ads with text-only health warning labels (HWLs), Ads with text + graphic health warning labels (HWLs)
- Where
- United States
- Volunteers
- 2,588 people, healthy volunteers welcome
- Sponsor
- Duke University