Medication Summary
Medical therapy for nicotine stomatitis is directed at smoking cessation. [22, 23] Varenicline decreases the stimulatory effect from consuming nicotine products by blocking nicotine receptors. [24, 25]
Nicotine substitutes
Class Summary
Nicotine substitutes are available as a transdermal patch, gum, an inhaler, or nasal spray.
Nicotine transdermal system (Nicotrol, NicoDerm CQ, Habitrol)
The nicotine transdermal system works best when used in conjunction with a support program (eg, counseling, group therapy, behavioral therapy).
Antidepressant agents
Class Summary
These are used in conjunction with a support group and/or behavioral counseling.
Bupropion (Zyban)
Bupropion inhibits neuronal dopamine reuptake in addition to being a weak blocker of serotonin and norepinephrine reuptake.
Nicotinic acetylcholine receptor partial agonists
Class Summary
Nicotinic acetylcholine receptor partial agonists bind to nicotine receptors and elicit mild nicotine central effects to ease withdrawal symptoms.
Varenicline (Chantix)
Varenicline is a partial agonist selective for alpha4, beta2 nicotinic acetylcholine receptors. Its action is thought to result from activity at a nicotinic receptor subtype, where its binding produces agonist activity while simultaneously preventing nicotine binding. Agonistic activity is significantly lower than nicotine. It also elicits moderate affinity for 5-HT3 receptors. Maximum plasma concentrations occur within 3-4 hours after oral administration. Following regular dosing, a steady state reached within 4 days.
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Classic nicotine stomatitis. Note the speckled white and red appearance from the hyperkeratosis and minor salivary gland openings.
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Fissured appearance of nicotine stomatitis. Notice the gingival-palatal areas where a partial denture protects the mucosa from the heat and smoke.
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Nicotine stomatitis in a reverse smoker. Notice the increased hyperkeratosis, hyperplasia, and swelling of minor salivary glands.
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Inflamed salivary gland ducts in nicotine stomatitis.