Clinical Trials Browser

Cigarette Smoking, Tobacco Smoking, Smoking, Smoking Cessation, Behavior, Addictive

NCT06472869 2026-01-16

Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening

Phase NA Completed

15 enrolled 9 charts

Vaping, Cigarette Smoking, Tobacco Use Disorder

NCT03750825 2025-08-06

Are Smokers Switching to Vaping at Lower Risk for Cancer? (Electronic Cigarettes and Cancer Risk)

Phase NA Active not recruiting

150 enrolled

Vaping, Cigarette Smoking

NCT05123118 2025-04-17

Lung and Breast Cancer Prevention by an Integrated Intervention of Maternal Smoking Cessation and Breastfeeding

Phase NA Completed

40 enrolled 10 charts

Breast

Cigarette Smoking, Breast Feeding

NCT05253573 2024-08-28

SurvLaos

Phase 2 Completed

80 enrolled 15 charts

Cigarette Smoking

NCT03891602 2024-08-23

DECIDE

Completed

654 enrolled 7 charts

Thoracic

Cigarette Smoking, Tobacco Smoking, Lung Neoplasms, Smoking

NCT02448225 2022-10-19

18F-FSPG PET/CT in Imaging Patients With Newly Diagnosed Lung Cancer or Indeterminate Pulmonary Nodules

Phase 2 Completed

46 enrolled 12 charts

Thoracic

Cigarette Smoking, Solitary Pulmonary Nodule, Lung Neoplasms

NCT04282694 2021-11-19

PSP

Terminated

9 enrolled

Thoracic

Cigarette Smoking, Tobacco Smoking, Lung Neoplasms, Smoking, Smoking Cessation

NCT03742154 2020-10-28

Hollings Cancer Center Varenicline Sampling Study

Phase EARLY_PHASE1 Completed

99 enrolled 9 charts

Cigarette Smoking, Tobacco Smoking, Smoking, Smoking Cessation

NCT01862809 2020-06-30

Cigarette Smoking and Oral Microbiota

Completed

50 enrolled

Head & NeckThoracic

Cigarette Smoking, Lung Neoplasms, Mouth Neoplasms

NCT03482583 2020-05-22

Tobacco Use Treatment in Cancer Patients

Phase 4 Completed

90 enrolled 20 charts

Cigarette Smoking, Neoplasms, Smoking

NCT02795312 2020-01-06

Mindfulness Based Smoking Cessation Program

Phase NA Completed

18 enrolled

Cigarette Smoking, Neoplasms, Smoking Cessation

NCT01885052 2019-12-09

Evaluation of National Cancer Institute Young Adult Stop-Smoking Program

Phase 2 Completed

4,432 enrolled

Cigarette Smoking, Smoking, Smoking Cessation

NCT03568799 2018-10-19

GLN

Phase NA Unknown

30 enrolled

Thoracic

Cigarette Smoking, Solitary Pulmonary Nodule, Lung Neoplasms

NCT03642041 2018-08-22

Study of Smoking Trajectory in Newly Diagnosis Lung Cancer Patients

Completed

406 enrolled

Thoracic

Cigarette Smoking, Lung Neoplasms, Smoking

NCT03238456 2017-08-04

MPACT

Phase NA Completed

278 enrolled

Cigarette Smoking, Tobacco Smoking, Smoking, Smoking Cessation, Tobacco Use Cessation, Tobacco Use

NCT01785537 2017-05-05

The Efficacy and Safety of Electronic Cigarettes: a 5-year Follow-up Study

Unknown

1,050 enrolled

GastrointestinalGenitourinaryThoracic

Cigarette Smoking, Urinary Bladder Neoplasms, Cardiovascular Diseases, Lung Neoplasms, Stomach Neoplasms, Pulmonary Disease, Chronic Obstructive

NCT01983150 2015-12-02

A Randomized Controlled Trial to Test the Effect of a Smartphone Quit Smoking Intervention on Young Adult Smokers

Phase NA Completed

1,601 enrolled

Cigarette Smoking, Smoking Cessation

NCT02422914 2015-04-22

BETOFREE

Phase NA Unknown

210 enrolled

Cigarette Smoking, Smoking Cessation

Clinical Trials

ACT Lung Health Intervention: Phase Two

Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening

Are Smokers Switching to Vaping at Lower Risk for Cancer? (Electronic Cigarettes and Cancer Risk)

Lung and Breast Cancer Prevention by an Integrated Intervention of Maternal Smoking Cessation and Breastfeeding

SurvLaos

DECIDE

18F-FSPG PET/CT in Imaging Patients With Newly Diagnosed Lung Cancer or Indeterminate Pulmonary Nodules

PSP

Hollings Cancer Center Varenicline Sampling Study

Cigarette Smoking and Oral Microbiota

Tobacco Use Treatment in Cancer Patients

Mindfulness Based Smoking Cessation Program

Evaluation of National Cancer Institute Young Adult Stop-Smoking Program

GLN

Study of Smoking Trajectory in Newly Diagnosis Lung Cancer Patients

MPACT

The Efficacy and Safety of Electronic Cigarettes: a 5-year Follow-up Study

A Randomized Controlled Trial to Test the Effect of a Smartphone Quit Smoking Intervention on Young Adult Smokers

BETOFREE