A nicotine lozenge is a tablet that contains a dose of nicotine polacrilex, which dissolves slowly in the mouth to release nicotine over the course of 20 to 30 minutes. Nicotine lozenges are intended to help individuals quit smoking and are generally an over-the-counter medication. Nicotine lozenges are commonly found in 2 mg and 4 mg strengths, although other strengths may be found. The nicotine is absorbed through the lining of the mouth and enters the blood vessels. It is used as an aid in nicotine replacement therapy, a process for smoking cessation.
Dosages
The dosing of nicotine lozenge is based on nicotine dependence, which is determined by when a smoker has his/her first cigarette of the day. For those who smoke within 30 minutes of waking, a 4 mg dose is recommended. For those who wait longer than 30 minutes to smoke, a 2 mg dose is recommended. It is important not to use more than five lozenges in 6 hours or 20 lozenges per day. It is important to use at least nine pieces a day during the first 6 weeks. Below is the recommended dosing schedule:
Week 1-6: 1 lozenge every 1–2 hours
Week 7-9: 1 lozenge every 2–4 hours
Week 10-12: 1 lozenge over 4–8 hours
Side Effects{{Cite web|url=https://www.nicorette.com/about-nicorette/nicorette-side-effects.html|title=Safety & Side Effects Nicorette|website=www.nicorette.com|language=en-US|access-date=2019-11-14}}
Nausea
Mouth irritation
Sore throat
Heartburn
Hiccups
Cravings for cigarettes
Restlessness
Difficulty concentrating
Drug Interactions
There are few interactions between nicotine and prescription medications, but the act of quitting smoking can impact the effect of other medications. Some of the medications are:
Antipsychotic medications
Heart-related medications
Caffeine
Contraindications/Precautions
Nicotine replacement therapy cannot be used in those with any type of nicotine sensitivity. Nicotine lozenge should not be used in those with soy allergies. Pregnant women or women who are breast feeding should speak with their health care providers and get their approval before using nicotine lozenges. Nicotine lozenge should be used in caution in those with the following:
It is recommended that nicotine lozenges be kept in the original container, at room temperature and away from excessive heat or moisture. The container should be stored in a secure location away from children or pets. Unused lozenges should be taken to a medication take-back program or otherwise disposed of in accordance with applicable laws.
