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Results for “Cannabis Smoking”

64 trials

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Showing 20 of 64 results

Not applicableStudy completedNCT01096303
What this trial is testing

Effects of Marijuana Used on Lung Function in Persons With Chronic Obstructive Pulmonary Disease (COPD)

Who this might be right for
Chronic Obstructive Pulmonary Disease
The University of Texas Health Science Center, Houston 200
Not applicableStudy completedNCT06919276
What this trial is testing

Nicotine and Cannabis Vape Labeling Experiment - Spring 2025

Who this might be right for
VapingAdolescentElectronic Cigarette Use+2 more
University of Southern California 3,048
Not applicableStudy completedNCT01536899
What this trial is testing

Medical Marijuana Use in HIV+ Patients Prospective Cohort Study

Who this might be right for
HIV PositiveMarijuana Smoking
Wayne State University 119
Not applicableStudy completedNCT07413432
What this trial is testing

A Virtual Reality Game to Prevent E-cigarette and Cannabis Vaping

Who this might be right for
CannabisVapingEmotion Regulation
Yale University 62
Not applicableStudy completedNCT03722888
What this trial is testing

Development of a Videogame Prototype Targeting Cigarette and Marijuana Smoking, and Tobacco Product Prevention Among Young Adolescents (smokeScreen)

Who this might be right for
Smoking
Yale University 40
Testing effectiveness (Phase 2)Study completedNCT00743366
What this trial is testing

Effect of Quetiapine on Marijuana Withdrawal and Relapse

Who this might be right for
Marijuana Smoking
New York State Psychiatric Institute 20
Not applicableActive Not RecruitingNCT06120855
What this trial is testing

Study on Regulated Cannabis Sales in Pharmacies

Who this might be right for
Marijuana SmokingCannabisCannabis Use
University of Bern 1,177
Not applicableStudy completedNCT03107936
What this trial is testing

Development of a Videogame Prototype Targeting Cigarette and Marijuana Smoking, and Tobacco Product Prevention Among Young Adolescents

Who this might be right for
Smoking
Yale University 40
Testing effectiveness (Phase 2)Study completedNCT01292642
What this trial is testing

Cognitive Behavioral Therapy and the Nicotine Transdermal Patch for Cannabis Dependence and Nicotine Dependence

Who this might be right for
Cannabis DependenceNicotine Dependence
Mclean Hospital 12
Not applicableNot Yet RecruitingNCT07489443
What this trial is testing

Feasibility and Acceptability Trial to Reduce Tobacco and Cannabis Use During Pregnancy and Postpartum

Who this might be right for
PerinatalCannabis UseTobacco Use+1 more
University of Pittsburgh 25
Not applicableStudy completedNCT04989205
What this trial is testing

Community Based Cannabis Cessation Program

Who this might be right for
Cannabis Use
Sorlandet Hospital HF 102
Large-scale testing (Phase 3)Study completedNCT02955329
What this trial is testing

Vaping THC From Electronic Cigarettes

Who this might be right for
Marijuana Dependence
University of California, San Francisco 8
Not applicableStudy completedNCT01863095
What this trial is testing

An Exercise App to Reduce Young Adults' MJ Use

Who this might be right for
Marijuana Smoking
State University of New York at Buffalo 36
Not applicableLooking for participantsNCT03909477
What this trial is testing

Longitudinal Study of Xenon-129 MRI Imaging Effects of Cannabis Smoking

Who this might be right for
Cannabis UseCannabis SmokingMarijuana Smoking+1 more
Western University, Canada 200
Not applicableEnded earlyNCT04572646
What this trial is testing

Benefit of Systematic Proposition of Nicotine Substitution for Patients Undergoing Surgery

Who this might be right for
Smoking Cessation
Groupe Hospitalier Mutualiste de Grenoble 20
Not applicableUnknownNCT03334279
What this trial is testing

Effect of Cannabis and Cigarette Smoking on Oral Mucosa

Who this might be right for
Field Cancerization for Cannabis Smokers
Cairo University 20
Testing effectiveness (Phase 2)Looking for participantsNCT05999383
What this trial is testing

Understanding the Clinical Pharmacology of Marijuana-Tobacco Co-administration

Who this might be right for
THCCannabisCannabis Use+3 more
University of California, San Francisco 48
Not applicableStudy completedNCT02869451
What this trial is testing

Mobile Contingency Management for Marijuana and Tobacco Cessation

Who this might be right for
Cigarette SmokingMarijuana Abuse
Duke University 7
Testing effectiveness (Phase 2)Study completedNCT01394185
What this trial is testing

Effects of Dronabinol (Oral THC) on Cannabis Use

Who this might be right for
Marijuana Smoking
Johns Hopkins University 25
Early research (Phase 1)Study completedNCT03546790
What this trial is testing

Laboratory Smoking of Marijuana "Blunts"

Who this might be right for
Cannabis
Battelle Memorial Institute 8
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