There are several medications that can help with nicotine withdrawal symptoms, including:

Nicotine replacement therapy (NRT): NRT includes nicotine patches, gum, lozenges, inhalers, and nasal sprays. These products deliver small amounts of nicotine to the body, which can help reduce cravings and withdrawal symptoms associated with quitting smoking.

Bupropion: Bupropion is an antidepressant medication that can also help with nicotine withdrawal. It works by reducing cravings and the symptoms of withdrawal. It’s usually taken for several weeks before quitting smoking.

Varenicline: Varenicline is a medication that can help with nicotine withdrawal by reducing cravings and the pleasurable effects of smoking. It’s usually taken for several weeks before quitting smoking.

Clonidine: Clonidine is a medication that can help with the physical symptoms of nicotine withdrawal, such as anxiety, irritability, and insomnia.

It’s important to note that these medications should only be used under the supervision of a healthcare provider and as part of a comprehensive smoking cessation program. Additionally, non-pharmacological interventions such as cognitive-behavioral therapy, support groups, and lifestyle changes can also be helpful in quitting smoking.