Which product does not require a prescription for tobacco cessation?

The nicotine patch is an over-the-counter product, meaning that it can be purchased without a prescription. This accessibility allows individuals looking to quit smoking to easily acquire the patch and begin their journey toward cessation. Nicotine patches deliver a steady dose of nicotine through the skin, which helps to reduce withdrawal symptoms and cravings associated with quitting smoking.

In contrast, other cessation aids like varenicline and bupropion SR require a prescription because they are categorized as medications that influence brain chemistry to aid in smoking cessation. Similarly, the nicotine inhaler is a prescription product that requires a healthcare provider's approval before use. The necessity for a prescription for these products often stems from the need for professional oversight due to potential side effects and the importance of appropriate dosing.