Varenicline

Varenicline is a medication used to help people stop smoking. It works by targeting certain brain receptors that are involved in the addiction to nicotine. By doing so, it reduces withdrawal symptoms and decreases the pleasurable effects of cigarettes, making smoking less satisfying. This can help people resist the urge to smoke and increase their chances of quitting successfully. Varenicline is typically prescribed as part of a quitting program, along with behavioral support. It is important to follow medical guidance while using it, as it may have side effects and is not suitable for everyone.