Nicotine Patches. Nicotine patches deliver nicotine through the skin. This is called transdermal nicotine delivery. It is effective in reducing symptoms during withdrawal. Nicotine patches are available over the counter.
Patches may work in different ways:
- Step-Down Approach. Patches that use this method include NicoDerm CQ. The patches come in three strengths (21, 14, and 7 mg). You use the strongest dose first and reduce it gradually over a period of 8 - 10 weeks. A 21 mg patch is about equal to 15 cigarettes. A heavy smoker may need to wear two patches at first.
- Single-Step Approach. The single-step patch (Nicotrol) can be taken off after 16 hours and replaced 8 hours later. It can be used for only 6 weeks.
Patches are applied and used in similar ways:
- A single patch is worn each day and replaced after 24 hours.
- To avoid skin irritation it is applied to different hairless locations above the waist and below the neck each day.
- People can wear the patches for 24 hours, but some have reported odd dreams and have disliked the sensation of the patch during the night. People who wear the patch all the time, however, have fewer withdrawal symptoms and slightly better abstinence rates than those who take it off at night.
- Patches should be stored and discarded safely, particularly in homes with small children. Small children have been poisoned and gotten sick from wearing, chewing, or sucking on nicotine patches. There have been no reports of death from children who have been poisoned.
- The FDA recommends using the patches 3 - 5 months, although some studies suggest that using it for 8 weeks achieves the maximum benefits.
Children should not come in contact with the patches, even while the smoker is wearing them. If the child has worn the patch, the affected skin should be washed right away. Urgent medical care may be required if the child has eaten nicotine or worn a patch for a prolonged time.
Nicotine Gum. Nicotine gum (Nicorette) is available over the counter and has helped many people quit. Some prefer it to the patch because they can control the nicotine dosage, and chewing satisfies the oral urge associated with smoking.
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