Which of the following FDA approved pharmacotherapies for tobacco cessation is available over the counter?

Nicotine gum is a pharmacotherapy approved by the FDA for tobacco cessation, and it is available over the counter. This means that individuals seeking to quit smoking can easily access it without a prescription, making it a convenient option for many people. Nicotine gum works by delivering a controlled dose of nicotine to help manage withdrawal symptoms and cravings associated with quitting tobacco.

Over-the-counter availability allows for greater accessibility and encourages more smokers to consider using a proven aid in their efforts to quit. With the right approach, this can significantly increase the chances of successfully stopping tobacco use.

In contrast, other pharmacotherapies listed, such as Nicotine Spray, Bupropion SR, and Varenicline, typically require a prescription from a healthcare provider. While these medications can also be effective in helping individuals quit smoking, their prescription-only status means that they are not available as easily as nicotine gum.