nicotine replacement therapy

Nicotine replacement therapy (NRT) provides nicotine in controlled, smaller doses to help individuals quit smoking. It is available in various forms, including patches, gum, nasal sprays, inhalers, and tablets. These NRT products do not contain the harmful tar, carbon monoxide, or other toxic substances found in cigarettes, making them less addictive and safer than smoking.12

NRT works by delivering nicotine to the body, which can help manage cravings and withdrawal symptoms associated with quitting smoking. While nicotine itself is not a carcinogen, it is addictive. However, the doses delivered by NRT are lower and absorbed more slowly than from cigarettes, and they do not cause cardiovascular disease. NRT is considered a safe and effective medical intervention for tobacco dependence, significantly increasing the success rate of quitting compared to stopping without assistance.12