Nicotine Patches

Nicotine Gum, Patch, Inhaler, Spray, and Lozenge (NRT)

Nicotine gum, patches, inhalers, sprays, and lozenges are called nicotine replacement therapy (NRT). That's because they take the place of nicotine from cigarettes. NRT can help with withdrawal and lessen your urge to smoke.

You need a prescription to buy the inhaler and nasal spray. But you can buy nicotine gum, nicotine patches, and nicotine lozenges on your own.

Thinking About Using NRT?

Ask your doctor, dentist, or pharmacist if nicotine gum, the patch, or some other kind of NRT is right for you. These medicines can cause side effects in some people. Some people should not use NRT without a doctor's help. Pregnant women are a good example.

Be patient. Using NRT correctly can take some getting used to. Follow the instructions and give it some time.

Don't mix tobacco and NRT. Having one or two cigarettes while you use the gum, patch, nasal spray, inhaler, or lozenge is not dangerous, but your goal is to quit smoking for good. Use NRT only when you are ready to stop smoking. If you do slip up and smoke a cigarette or two, don't give up on NRT. Keep trying.

Start out using enough medicine. Use the full amount of NRT in the instructions. Don't skip or forget to use your NRT after you first stop smoking.

Slowly use less and less medicine. But don't stop completely until you're ready. You can set up a schedule with your doctor or pharmacist.

Keep some of the medicine with you after you stop using it. This way you'll be ready for an emergency.

Wait a half hour after using the gum, lozenge, or inhaler before you eat or drink anything acidic. Acidic foods and drinks can keep nicotine gums and inhalers from working. Acidic foods and drinks include tomato sauce, tomatoes, oranges, lemons, grapefruit, coffee, soda, orange juice, and grapefruit juice.

Bottom line: Read the instructions that come with the medicine. Talk to your doctor or pharmacist if you have any questions.

Understanding Nicotine Patches Recommended Resources:

Cornell University

University of Pennsylvania