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People with diabetes who smoke normally need more insulin, as smoking reduces the amount of insulin that is absorbed into the blood from an injection under the skin. Therefore if people with diabetes give up smoking, they may subsequently need a reduction in their insulin dose. People with diabetes should monitor their blood sugar levels more closely when stopping smoking. Discuss this with your doctor.
Using nicotine replacement therapy in combination with bupropion (Zyban) is not currently recommended. You can, however, use a combination of different NRT products if you find this is helpful. Ask your pharmacist for advice.
Other medicines containing the same active ingredient
| Nicorette gum | Nicorette microtab | Nicorette nasal spray |
| Nicorette patches | Nicotinell gum | Nicotinell lozenges |
| Nicotinell patches | NiQuitin CQ gum | NiQuitin CQ lozenges |
| NiQuitin CQ patches |