Nicorette Inhaler (Nicotine)

Nicorette Inhaler is a nicotine replacement product used in the management of tobacco dependence and smoking cessation.

• Smoking cessation: assists adult smokers in quitting by delivering controlled nicotine doses to alleviate cravings.
• Tobacco dependence: supports reduction of nicotine addiction during a quit‑plan.
• Nicotine withdrawal relief: mitigates common withdrawal symptoms such as irritability and anxiety.

• Nicotine in the inhaler acts as a partial agonist at nicotinic acetylcholine receptors in the central nervous system, providing enough stimulation to lessen withdrawal while preventing the full activation that occurs with cigarette smoking, thereby reducing cravings and supporting cessation efforts.

The inhaler may cause several adverse reactions, most of which are mild and transient.

Common Side Effects

• Throat irritation: mild soreness or scratchiness in the throat after inhalation.
• Cough: occasional dry cough following use.
• Mouth irritation: tingling or burning sensation in the oral cavity.
• Nausea: feeling of queasiness, especially with rapid inhalation.
• Headache: mild headache that usually resolves on its own.
• Dizziness: brief light‑headedness after use.

Serious or Rare Side Effects

• Increased blood pressure: notable rise in systolic or diastolic pressure.
• Cardiac arrhythmia: irregular heart rhythm requiring medical attention.
• Severe allergic reaction: rash, swelling, or difficulty breathing.
• Chest pain: persistent discomfort that may indicate cardiovascular stress.
• Persistent vomiting: ongoing emesis not relieved by simple measures.
• Skin reactions: rare severe dermatitis or urticaria.

Before using Nicorette Inhaler, consider the following safety measures.

• Cardiovascular assessment: evaluate blood pressure and heart disease status.
• Pregnancy and lactation: avoid use unless benefits outweigh potential risks, as safety data are limited.
• Concomitant nicotine products: do not use other nicotine replacement therapies simultaneously.
• Underlying medical conditions: consult a healthcare professional if you have diabetes, hypertension, or psychiatric disorders.
• Children safety: keep the device out of reach of children and pets.
• Store at ambient temperature: keep below 25 °C, in the original packaging, protected from moisture and direct sunlight.

Nicotine may affect the pharmacokinetics or pharmacodynamics of several medicines.

Major Interactions (Avoid)

• Insulin therapy: nicotine can alter glucose metabolism, increasing risk of hypoglycemia.
• Monoamine oxidase inhibitors (MAOIs): combined use may precipitate hypertensive episodes.

Moderate Interactions (Monitor Closely)

• Warfarin: nicotine may influence INR levels, requiring more frequent monitoring.
• Beta‑blockers: nicotine can reduce their antihypertensive efficacy.
• Caffeine: concurrent use may enhance stimulant effects, leading to jitteriness or insomnia.