The most commonly used nicotine replacement strategies include nicotine patches, nicotine gum, and nicotine lozenges.
Nicotine patches are considered the most convenient form of nicotine replacement therapy. Patches are applied directly to the skin and allow nicotine to be absorbed into the body through the skin. Patches come in a variety of strengths, ranging from 21mg to 14mg, making it possible for people to gradually reduce their nicotine intake. Patches typically last up to 24 hours and can be worn while sleeping, at work, or during other activities.
Nicotine gum is another common nicotine replacement therapy. The gum contains nicotine that is absorbed through the lining of the mouth into the bloodstream. Nicotine gum is available in 2mg and 4mg strengths and can be chewed up to 15 minutes at a time. The gum should be chewed slowly and then parked between the cheek and gums to allow the nicotine to be absorbed.
Finally, nicotine lozenges are small, tablet-like products that are placed under the tongue and dissolve slowly, releasing nicotine into the bloodstream. Lozenges come in 2mg and 4mg strengths and can be used up to three times per hour but no more than 24 lozenges per day.
These three nicotine replacement strategies are the most commonly used and have been scientifically proven to be effective in helping people quit smoking. However, it is important to remember that they are not intended to be used as a long-term solution, but rather as a tool to help people quit smoking and reduce their nicotine dependence.