Clinical Trials Browser

Phase 2 × Completed × Smoking Cessation × Clear all

NCT04634071 2026-02-02

TTOP

Phase 2 Completed

Smoking Cessation, Neoplasms, Second Primary, Behavior, Addictive

NCT03824535 2025-04-09

18F-FSPG PET/CT in Diagnosing Early Lung Cancer in Patients With Lung Nodules

Phase 2 Completed

15 enrolled 7 charts

Smoking Cessation, Multiple Pulmonary Nodules

NCT03069924 2025-01-14

Gain-framed Messages and NRT for Lung Cancer Screening Patients

Phase 2 Completed

367 enrolled 11 charts

Smoking Cessation

NCT03232138 2024-12-17

Clinical Trial of Lung Cancer Chemoprevention With Sulforaphane in Former Smokers

Phase 2 Completed

43 enrolled 19 charts

Lung Neoplasms, Smoking Cessation

NCT03316170 2021-07-08

Consultation, Advice, and Tailored Support (CATS) for Cancer Survivors

Phase 2 Completed

49 enrolled 11 charts

Smoking Cessation

NCT02169271 2020-05-21

Acetylsalicylic Acid Compared to Placebo in Treating High-Risk Patients With Subsolid Lung Nodules

Phase 2 Completed

109 enrolled 27 charts

Tobacco Use Disorder, Smoking Cessation, Multiple Pulmonary Nodules

NCT01885052 2019-12-09

Evaluation of National Cancer Institute Young Adult Stop-Smoking Program

Phase 2 Completed

Cigarette Smoking, Smoking, Smoking Cessation

NCT01305447 2014-12-16

Getting Physical on Cigarettes - Smoking Cessation & Relapse Prevention

Phase 2 Completed

Neoplasms, Weight Gain, Smoking Cessation

NCT00363805 2013-11-28

Green Tea or Polyphenon E in Preventing Lung Cancer in Former Smokers With Chronic Obstructive Pulmonary Disease

Phase 2 Completed

178 enrolled 10 charts

Lung Neoplasms, Smoking Cessation