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Preventing Lung Cancer through Tobacco Cessation at Fire Department of the City of New York

Trial Status: active

This phase IV trial tests the effectiveness of a strategy specifically designed to address the challenges of getting people to start and succeed with tobacco treatment. Cigarette smoking is a leading cause of disease and death in the US. Many effective treatments exist to help people quit smoking, but people who smoke often do not use medications, or do not use medications long enough to get their full benefit. Varenicline is approved for use in helping people to quit smoking. Varenicline works by blocking nicotine receptors (group of cells that receives an action or response that can trigger a physical or behavioral change) in the brain. When people smoke while taking varenicline, it blocks the cigarette's enjoyable effects; it also reduces the craving and other symptoms associated with withdrawing from nicotine. Varenicline may help reduce nicotine use, even if people are not ready to quit.