Nicotine replacement therapy (NRT) releases nicotine into your body to help relieve cravings and withdrawal symptoms. NRT products are available over-the-counter without a prescription.
You must be 18 years of age or older to use NRT. Before you start NRT, it is very important to discuss with your doctor or pharmacist first. Some formats should only be used while totally abstaining from smoking, while others can also be used to gradually reduce the number of cigarettes smoked per day. Your doctor or pharmacist may also recommend more than one NRT option to be used together.
Table 1: NRT options
| Format |
How to use |
Advantages |
| Nicotine gum |
Bite down on the gum once or twice, then “park” the gum between your cheek and gum. Wait about 1 minute, then repeat. |
- Satisfies oral cravings
- Allows you to control how much nicotine you use and when you use it
|
| Nicotine lozenges |
Place the lozenge in your mouth and let it slowly dissolve. Occasionally move the lozenge from one side of the mouth to the other. Repeat until lozenge is dissolved. |
- Satisfies oral cravings
- Allows you to control how much nicotine you use and when you use it
|
| Nicotine inhaler |
Hold the inhaler like a cigarette and draw air through the mouthpiece that has been filled with a nicotine cartridge. |
- Allows hand-to-mouth ritual to continue
- Easy to control the amount of nicotine you inhale
|
| Nicotine patch |
Apply the patch to the skin once a day. |
- Discreet, easy-to-use, once-a-day option
- Delivers a continuous, controlled dose of nicotine into your body
|
| Nicotine mouthspray |
Spray into open mouth. |
- Provides quick relief of cravings in about 60 seconds
- Allows you to control how much nicotine you use and when you use it
|
Like any medication, NRT can cause side effects. Consult the package labelling or your Pharmacist to learn more.