Nicotinell Liquorice (Nicotine Polacrilex)

Nicotinell Liquorice is a nicotine replacement therapy that acts on the nicotine‑dependence pathway to aid smoking cessation.

• Smoking cessation: helps reduce cravings and withdrawal symptoms during the quit process.
• Tobacco dependence: supports gradual reduction of nicotine intake for adult smokers.
• Relapse prevention: provides a controlled nicotine source to maintain abstinence from cigarettes.

• Nicotine polacrilex is a nicotine‑polymer complex that releases nicotine slowly when placed in the buccal cavity. The nicotine is absorbed through the oral mucosa, stimulating nicotinic acetylcholine receptors in the central nervous system, which mimics the pharmacologic effects of cigarette smoking and reduces the intensity of withdrawal and craving signals.

Nicotinell Liquorice may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects

• Mouth irritation: discomfort or soreness in the oral cavity.
• Throat irritation: scratchy sensation or mild soreness.
• Nausea: feeling of queasiness after use.
• Hiccups: involuntary diaphragm contractions.
• Increased salivation: excess saliva production.
• Dyspepsia: mild indigestion or stomach upset.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Severe mouth ulcer: painful ulceration of the oral mucosa.
• Chest pain: unexpected discomfort in the chest area.
• Arrhythmia: irregular heart rhythm.
• Hypotension: unusually low blood pressure.
• Persistent vomiting: inability to retain fluids.

When using Nicotinell Liquorice, consider the following safety measures.

• Cardiovascular assessment: evaluate heart disease or hypertension before initiating therapy.
• Pregnancy caution: avoid use unless benefits outweigh potential risks; consult a healthcare professional.
• Breastfeeding guidance: discuss with a clinician, as nicotine may be transferred via milk.
• Concomitant nicotine products: do not use other nicotine replacement or tobacco products simultaneously.
• Pediatric safety: keep out of reach of children to prevent accidental ingestion.
• Store at ambient temperature: keep in the original packaging, protect from moisture and direct sunlight.

Nicotinell Liquorice can interact with other substances that affect nicotine metabolism or cardiovascular function.

Major Interactions (Avoid)

• Other nicotine replacement products: may lead to excessive nicotine exposure.
• Monoamine oxidase inhibitors (MAOIs): can increase the risk of hypertensive episodes.

Moderate Interactions (Monitor Closely)

• Beta‑blockers: nicotine may diminish their blood‑pressure‑lowering effect.
• Antidepressants (SSRIs, SNRIs): monitor for heightened anxiety or insomnia.
• Caffeine‑containing products: may exacerbate jitteriness or palpitations.
• Alcohol: can increase nicotine‑related cardiovascular strain.