Clinical Trials

Phase NA Enrolling by invitation

204 enrolled

Tobacco Use Cessation, Tobacco Use

NCT06689774 2026-05-14

Salvation Army Tobacco Quit Line Referral Implementation Trial

233 enrolled

Smoking, Smoking Cessation, Tobacco Use

NCT07576595 2026-05-11

Multilevel Intervention for LDCT Lung Cancer Screening and Smoking Cessation Among African Americans

250 enrolled

Tobacco Use Disorder, Smoking Cessation, Tobacco Use

NCT05037656 2026-05-05

Testing a School-Based E-cigarette, Tobacco, and Betel (Areca) Nut Use Prevention Curriculum for Guam Youths

538 enrolled

Vaping, Tobacco Smoking, Tobacco Use

NCT05362318 2026-04-06

Project HEALS (Helping and Empowering pAtients for Living a Life Smoke-free

21 enrolled

Phase NA Active not recruiting

Lung Neoplasms, Smoking, Tobacco Use

NCT04574518 2026-04-02

TeaMOUT

223 enrolled

Solitary Pulmonary Nodule, Smoking, Tobacco Use Cessation, Multiple Pulmonary Nodules, Tobacco Use

NCT02540174 2026-03-13

ALTAKRA-1405

133 enrolled

Head & NeckThoracic

Head and Neck Neoplasms, Lung Neoplasms, Tobacco Use

NCT04867668 2026-03-10

DMCC

2,800 enrolled

Vaping, Smoking, Tobacco Use

NCT05997225 2026-01-29

Tobacco Cessation at FDNY

Phase 4 Completed

23 enrolled

Tobacco Smoking, Tobacco Use Cessation, Tobacco Use

NCT07020273 2026-01-08

CONNECT Cancer Survivors With Tobacco Treatment

5,000 enrolled

Tobacco Smoking, Tobacco Use Disorder, Smoking Cessation, Tobacco Use Cessation, Tobacco Use

NCT06693700 2025-10-22

A Study Evaluating the Use of an Indoor Air Quality Monitor to Promote a Smoke-free Home

Phase NA Active not recruiting

10 enrolled

Cigarette Smoking, Tobacco Smoking, Smoking Reduction, Smoking, Smoking Cessation, Behavior, Addictive, Tobacco Use

NCT00575718 2025-10-10

Smoking Cessation Intervention for Cancer Patients

204 enrolled

Tobacco Use

NCT06546618 2025-09-16

Little Cigar and Cigarillo Warnings to Reduce Tobacco-Related Cancers and Disease - Eye Tracking

Phase NA Not yet recruiting

90 enrolled

Tobacco Use

NCT07168629 2025-09-11

CHATS

80 enrolled

Lung Neoplasms, Tobacco Use

NCT04675515 2025-07-14

CORE: CO Monitoring for Reach and Efficacy in Tobacco Treatment for Cancer Patients

2 enrolled

Neoplasms, Tobacco Use

NCT06746623 2025-06-05

Nonendoscopic Screening for Barrett's Esophagus in Veterans Without Chronic Reflux

400 enrolled

Gastrointestinal

Barrett Esophagus, Tobacco Use

NCT04738643 2025-05-08

Improving Tobacco Treatment Rates for Cancer Patients Who Smoke

685 enrolled 13 charts

Neoplasms, Smoking, Tobacco Use Disorder, Tobacco Use

NCT05849051 2025-01-08

Little Cigar and Cigarillo Warnings Among US Adults Who Use LCCs

1,029 enrolled 45 charts

Tobacco Use

NCT04308226 2024-10-09

Lung Cancer Screening Navigation for Homeless People

261 enrolled 19 charts

Lung Neoplasms, Smoking, Tobacco Use

NCT03612804 2024-10-08

PROACT

944 enrolled 16 charts

Tobacco Smoking, Smoking Reduction, Lung Diseases, Lung Neoplasms, Smoking Cessation, Tobacco Use

NCT03586596 2024-04-12

Mobile Cessation Support for Latino Smokers

457 enrolled

Smoking Cessation, Tobacco Use

NCT04737031 2024-02-13

SPP1

2,146 enrolled 18 charts

Neoplasms, Smoking, Tobacco Use Disorder, Tobacco Use

NCT03200236 2023-11-02

The Lung Screening, Tobacco and Health Project

Phase 3 Completed

1,114 enrolled

Tobacco Smoking, Smoking Cessation, Tobacco Use

NCT06021652 2023-09-26

Feasibility, Adoption and Efficacy of A Virtual Reality Smoking Cessation Program for Patients Undergoing Lung Cancer Screening

Phase NA Unknown

20 enrolled

Smoking Cessation, Tobacco Use Cessation, Tobacco Use

NCT02157610 2023-07-20

Smoking Cessation for Cervical Cancer Survivors

202 enrolled 8 charts

Gynecologic

Uterine Cervical Neoplasms, Smoking Cessation, Tobacco Use

NCT05826756 2023-04-28

PEER

Unknown

1,300 enrolled

Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Small Cell Lung Carcinoma, Tobacco Use

NCT03371732 2022-12-02

ONKODETOX

104 enrolled 48 charts

Breast

Health Risk Behaviors, Breast Neoplasms, Substance-Related Disorders, Tobacco Use

NCT03291587 2022-07-25

OaSiS

1,094 enrolled 16 charts

Lung Neoplasms, Smoking Cessation, Tobacco Use

NCT05471284 2022-07-22

Recruitment Messages for Current Smokers Recently Diagnosed With Cancer

99 enrolled

Tobacco Smoking, Neoplasms, Health Behavior, Tobacco Use

NCT05215860 2022-02-11

Photographic Evidence of Oral Precancerous Lesions in Current Tobacco and Areca Nut Users Improves Their Quit Rates

200 enrolled

Other neoplasm

Precancerous Conditions, Tobacco Use

NCT04972916 2022-01-11

Patient Navigation-based Tobacco Harm Reduction Program Among Cancer Patients

12 enrolled

Tobacco Use

NCT00570804 2021-07-28

Combined Treatment for Tobacco and Alcohol Use in Puerto Rico

370 enrolled

Head & Neck

Alcohol Drinking, Mouth Neoplasms, Smoking, Smoking Cessation, Risk Reduction Behavior, Tobacco Use

NCT03135782 2021-03-05

Provider Training in Increasing Patient Tobacco Cessation Counseling and Referrals for Patients With Cancer Undergoing Radiation Therapy

BreastGenitourinaryThoracic

2 enrolled

Breast Neoplasms, Lung Neoplasms, Prostatic Neoplasms, Tobacco Use

NCT00342771 2020-08-14

An Epidemiological Study of Genetic Risk Factors for Prostate Cancer in African-American and Caucasian Males

2,033 enrolled

Genitourinary

Prostatic Neoplasms, Tobacco Use

NCT03418506 2018-02-05

Improvement in Knowledge and Perception About Hazards of Smokeless Tobacco

1,327 enrolled

Head & Neck

Mouth Neoplasms, Tobacco Use Cessation, Tobacco Use

NCT01605643 2017-12-19

MAW

150 enrolled

Neoplasms, Tobacco Use

NCT02018640 2017-12-19

MAW Phase 2

39 enrolled

Neoplasms, Tobacco Use

NCT03352635 2017-11-24

Mechanisms of Ethnic/Racial Differences in Lung Cancer Due to Cigarette Smoking Clinical and Biomarkers Core

Withdrawn

Tobacco Use

NCT03304132 2017-10-09

The Oral Microbiome and Upper Aerodigestive Squamous Cell Cancer

560 enrolled

Head & Neck

Alcohol Drinking, Mouth Neoplasms, Tobacco Use

NCT03238456 2017-08-04

MPACT