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Results for “Smoking, Non-Tobacco Products”

122 trials

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Showing 20 of 122 results

Very early researchStudy completedNCT01434342
What this trial is testing

Feasibility of Delivering a Quitline Based Smoking Cessation Intervention in Cancer Patients

Who this might be right for
Lung CancerTobacco Use DisorderBreast Cancer+2 more
Wake Forest University Health Sciences 146
Not applicableStudy completedNCT00002520
What this trial is testing

Physician-Initiated Stop-Smoking Program for Patients Receiving Treatment for Early-Stage Cancer

Who this might be right for
Bladder CancerBreast CancerColorectal Cancer+7 more
Eastern Cooperative Oncology Group 434
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 completedNCT01210586
What this trial is testing

Tobacco Cessation in Postmenopausal Women

Who this might be right for
HRTNon-HRTContinued Smoking+1 more
University of Minnesota 160
Not applicableStudy completedNCT01780298
What this trial is testing

Chronic Obstructive Pulmonary Disease (COPD) Biomarker Identification Study

Who this might be right for
COPD
Philip Morris Products S.A. 252
Not applicableStudy completedNCT05409963
What this trial is testing

Tobacco Impact on Quality of Life on Snus-use, Dual Use, Smoke Use and Non-using.

Who this might be right for
Tobacco Use
Vastra Gotaland Region 3,000
Not applicableStudy completedNCT04340947
What this trial is testing

Cigarette Smoking Among Young Adults

Who this might be right for
Cigarette SmokingSmoking Behaviors
University of Oklahoma 171
Testing effectiveness (Phase 2)UnknownNCT00678938
What this trial is testing

Smoking Interventions in the General Population

Who this might be right for
Tobacco Smoking
University Medicine Greifswald 1,462
Testing effectiveness (Phase 2)Study completedNCT02590393
What this trial is testing

The Role of Nicotine and Non-Nicotine Alkaloids in E-Cigarette Use and Dependence

Who this might be right for
Nicotine Dependence
Duke University 20
Not applicableStudy completedNCT04694846
What this trial is testing

Effectiveness of an Enhanced Tobacco Intervention Protocol Compared to Standard Treatment in Helping Head and Neck and Lung Cancer Patients Starting Treatment to Reduce Cigarette Use

Who this might be right for
Lung Non-Small Cell CarcinomaHead and Neck Squamous Cell Carcinoma
Thomas Jefferson University 19
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
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 applicableNot Yet RecruitingNCT07425119
What this trial is testing

Project Q: Cue-based Treatment Intervention to Promote Cessation Among People Who Smoke Lightly or Non-daily

Who this might be right for
Tobacco Use Disorder
Duke University 60
Not applicableStudy completedNCT07427745
What this trial is testing

SMOKING AND PRESENCE OF FRANK'S SIGN

Who this might be right for
Smoking ( Cigarette)Cardiovascular Disease
Samsun University 404
Not applicableStudy completedNCT01038245
What this trial is testing

Quantitation of Human Cerebral Nicotinie Receptors With 2[18F]FA-85380 and PET Healthy Non-smokers and Ex-Smokers and in Heavy and Light Situational Smokers

Who this might be right for
Nicotine Addiction
National Institute on Drug Abuse (NIDA) 72
Not applicableEnded earlyNCT04861428
What this trial is testing

Heat-not-burn Tobacco Product to Aid in Switching From Combustible to Noncombustible Nicotine (IQOS)

Who this might be right for
Smoking Behaviors
University of Pittsburgh 4
Not applicableStudy completedNCT05461066
What this trial is testing

Cost-effectiveness of a Tobacco Cessation Care Service in the Community Pharmacy

Who this might be right for
Smoking CessationPharmacist-Patient Relations
Sociedad Espanola de Farmacia Clinica, Familiar y Comunitaria 800
Post-approval studies (Phase 4)Looking for participantsNCT06798324
What this trial is testing

TDCS Plus Varenicline for Smoking Cessation

Who this might be right for
Nicotine DependenceTobacco SmokingSmoking Cessation+3 more
Centre for Addiction and Mental Health 160
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