Clinical Trials

Carcinoma, Squamous Cell, Lung Neoplasms, Smoking

NCT05460676 2026-05-29

Reducing Tobacco Smoking: a Transcranial Direct Current Stimulation (TDCS) Telehealth Study

43 enrolled

Anxiety Disorders, Neoplasms, Smoking, Smoking Cessation

NCT07119489 2026-05-26

A Novel Dialectical Behavior Therapy Brief Group Intervention for Cigarette Smoking by Patients With Cancer: An Open Clinical Trial

Phase NA Enrolling by invitation

16 enrolled

Neoplasms, Smoking

NCT06689774 2026-05-14

Salvation Army Tobacco Quit Line Referral Implementation Trial

233 enrolled

Smoking, Smoking Cessation, Tobacco Use

NCT04620915 2026-05-08

Construal Level as a Novel Pathway for Affect Regulation and Cancer Control

Phase NA Enrolling by invitation

300 enrolled

Smoking Reduction, Neoplasms, Smoking, Smoking Cessation

NCT07039292 2026-05-08

CARE

208 enrolled

Vaping, Neoplasms, Smoking

NCT04848961 2026-05-06

A Study to Develop a Strategy to Increase Lung Cancer Screening in Women Who May Be at Risk for Lung Cancer

Phase EARLY_PHASE1 Active not recruiting

30 enrolled

Smoking

NCT07566221 2026-05-05

Increasing Lung Cancer Screening Among Emergency Department Patients - LCS R01

Phase NA Not yet recruiting

1,036 enrolled

Emergencies, Smoking

NCT04789057 2026-04-21

Captain

Phase 4 Active not recruiting

460 enrolled

Smoking, Pulmonary Disease, Chronic Obstructive

NCT02816697 2026-04-16

Implementation of a System-level Tobacco Treatment Intervention

263 enrolled

Lung Neoplasms, Smoking, Smoking Cessation

NCT05362318 2026-04-06

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

21 enrolled

Lung Neoplasms, Smoking, Tobacco Use

NCT06945120 2026-03-13

ACT Lung Health Intervention: Phase Two

50 enrolled

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

NCT04867668 2026-03-10

DMCC

2,800 enrolled

Vaping, Smoking, Tobacco Use

NCT05192837 2026-02-27

PORTICO

Phase NA Terminated

251 enrolled

GenitourinaryHead & Neck

Smoking Reduction, Head and Neck Neoplasms, Neoplasms, Postoperative Complications, Smoking, Urologic Neoplasms, Smoking Cessation

NCT04372914 2026-02-20

Prevention of Oral DNA Damage by Black Raspberries

Phase 2 Active not recruiting

69 enrolled 14 charts

Head & Neck

Mouth Neoplasms, Smoking

NCT05081882 2026-02-18

Reducing Tobacco-associated Lung Cancer Risk: A Randomized Clinical Trial of AB-free Kava

20 enrolled

Smoking, Tobacco Use Disorder, Smoking Cessation

NCT05833334 2026-01-30

HHS

172 enrolled

Lung Neoplasms, Smoking

NCT04577599 2026-01-21

Lung B.A.S.E.S. 4 Life Mobile Low-dose Computed Tomography (LDCT) Screening: Ages 40-54

1,160 enrolled

Phase NA Enrolling by invitation

Lung Neoplasms, Smoking

NCT05627674 2025-12-24

PRECISE

915 enrolled

Smoking, Smoking Cessation, Tobacco Use Cessation

NCT04691297 2025-12-19

Digitally Enhanced Smoking Cessation for High Risk Smokers

Phase NA Active not recruiting

153 enrolled

Tobacco Smoking, Smoking, Smoking Cessation

NCT05643469 2025-12-05

Self-determination Plus Instant Messaging for Smokers With Cancer

1,448 enrolled

Neoplasms, Smoking, Smoking Cessation

NCT06484179 2025-11-26

Enhancing Motivation to Quit Smoking Via Self-Help Intervention Targeted to Cancer Type

100 enrolled

Neoplasms, Smoking

NCT07166120 2025-10-30

PROMISE

112 enrolled

Smoking, Smoking Cessation

NCT06693700 2025-10-22

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

Phase NA Not yet recruiting

10 enrolled

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

NCT07135115 2025-09-03

KoloPrev

16,000 enrolled

Alcohol Drinking, Motor Activity, Smoking

NCT04200534 2025-08-22

Centralized Lung Cancer EARly Detection Among Smokers (CLEAR Study)

Phase EARLY_PHASE1 Active not recruiting

358 enrolled