Using a combination of the inhaler and the patch may be particularly effective. In one study, the combination led to an abstinence rate of over 60% after 6 weeks. While this percentage dropped off over time, it was still a large improvement over the use of the inhaler and a placebo patch.
The Nicotine Nasal Spray. The nasal spray satisfies immediate cravings by providing doses of nicotine rapidly and thus may play a useful role in conjunction with slower-acting nicotine replacement therapies. (Nicotine levels peak within 5 - 10 minutes after administering the spray). The spray can irritate the nose, eyes, and throat, so it may not be suitable for those with allergies or sinus infections. Most people, however, can tolerate the side effects, which usually go away within the first few days.
Nicotine Lozenge. A nicotine lozenge (Commit) is available over the counter. It is made from pressed tobacco and comes in two strengths for heavier or lighter smokers. In a large 2002 study, 15 - 18% of smokers who used it remained smoke free, compared to 6 - 10% who were given a dummy lozenge. Side effects included heartburn, hiccups, nausea, headaches, and cough. The Commit lozenge also contains phenylalanine, a chemical that certain people may need to avoid.
Facts about Nicotine Replacement Therapy:
- Not cheating on the very first day of nicotine-replacement use increases the chance of quitting permanently by tenfold.
- The more cigarettes a patient smokes, the higher the dose of nicotine replacement may be required at the start.
- Adding a counseling program may boost the effect of any nicotine replacement program.
- Do not smoke while using nicotine replacement. It can cause nicotine to build up to toxic levels.
- Nicotine replacement helps prevent weight gain while it is being used, but people are still at higher risk for gaining weight when they stop all nicotine.
Side Effects. Side effects of any nicotine replacement product may include headaches, nausea, and other gastrointestinal problems. People often experience sleeplessness in the first few days, particularly with the patch, but the insomnia usually passes. Patients using very high doses are more likely to have symptoms. Reducing the dose can prevent them.
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