There are many pharmacological approaches to smoking cessation but the most popular include nicotine replacement treatment (NRT) and anti-smoking medications.
Nicotine Replacement Therapy
There are four main nicotine replacement products available including nicotine gum, transdermal patch (nicotine patch), nasal spray, and vapor inhalant.
Nicotine Gum. The gum delivers the nicotine rapidly through the mucous membrane of the mouth.…