Nicorette (Nicotine)

Nicorette is a nicotine replacement product that supports smoking cessation and related therapeutic pathways.

• Smoking cessation: helps adult smokers quit by providing controlled nicotine to lessen withdrawal.
• Relapse prevention: assists individuals who have recently quit to maintain abstinence.
• Combination therapy: can be used alongside behavioral counseling to improve quit rates.

• Nicotine acts as an agonist at nicotinic acetylcholine receptors in the central nervous system, partially stimulating these receptors to reduce the intensity of nicotine withdrawal and cravings. By delivering a controlled dose of nicotine through the oromucosal route, it mimics the pharmacologic effects of tobacco smoke without exposure to harmful combustion products, facilitating gradual reduction of dependence.

Nicorette may cause adverse reactions that vary in frequency and severity.

Common Side Effects

• Mouth irritation: mild soreness or tingling in the oral cavity.
• Nausea: transient feeling of queasiness.
• Headache: mild to moderate headache.
• Dizziness: temporary light‑headedness.
• Indigestion: occasional stomach discomfort.
• Hiccups: brief episodes of hiccupping.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Chest pain: unexplained discomfort in the chest area.
• Irregular heartbeat: palpitations or arrhythmia.
• Severe nausea/vomiting: persistent and intense gastrointestinal upset.
• High blood pressure: sudden increase in blood pressure readings.
• Mood changes: severe anxiety or depression.

When using Nicorette, consider the following safety measures.

• Assess suitability: ensure the product is appropriate for the individual's smoking history and health status.
• Monitor cardiovascular health: patients with heart disease should use under medical supervision.
• Avoid use with other nicotine products: concurrent use may increase nicotine exposure.
• Pregnancy and lactation: consult a healthcare professional before use.
• Storage: Store at ambient temperature below 25°C: keep in the original packaging, protect from moisture and direct sunlight.

Nicotine may interact with other substances, influencing its effects or safety profile.

Major Interactions (Avoid)

• Monoamine oxidase inhibitors (MAOIs): can potentiate hypertensive responses.
• Certain antidepressants (e.g., tricyclics): may increase risk of cardiovascular side effects.

Moderate Interactions (Monitor Closely)

• Caffeine: nicotine can enhance stimulant effects, leading to jitteriness.
• Beta‑blockers: nicotine may reduce their antihypertensive efficacy.
• Anticoagulants: nicotine may affect platelet function, requiring monitoring.