<unk>  can be used in combination with long acting nicotine replacement therapy formulations such as the nicotine patch. It has been shown that combination therapy is more effective than use of a single agent for tobacco cessation. Nicotine absorption from chewing<unk>  is much lower than during smoking. In addition, extraction of nicotine is incomplete, averaging 53% and 72% for 2 mg and 4 mg<unk> , respectively, and it varies among individuals. It is important to recognize that tobacco cessation is treatment of nicotine addiction. As with other types of addiction, pharmacological therapy is not the only component in treating addiction. Behavioral habits must also be treated, and modifications to these behaviors along with pharmacological therapies can greatly impact and improve chances of successful tobacco cessation.
Nicotine gum
Nicotine lozenge
Nicotine patch
Nicotine nasal spray
Nicotine polacrilex
Syrup of ipecac
Saw palmetto extract
Herbal cigarette