Nicorette (Nicotine)

Nicotine, the active ingredient in Nicorette, is a nicotine replacement therapy presented as a nasal spray for nasal use. It helps adult smokers and individuals with nicotine dependence to reduce cravings and withdrawal symptoms during quitting attempts, providing a rapid onset of action through the nasal mucosa.

GNH USA supplies Nicorette as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Nicorette nasal spray is used in nicotine replacement therapy to support smoking cessation and manage nicotine dependence.

Smoking cessation: assists adult smokers in reducing cravings and gradually tapering off tobacco use. Nicotine dependence: alleviates withdrawal symptoms and urges during a quit attempt. Tobacco use disorder: delivers a controlled nicotine dose to replace cigarettes and stabilize plasma nicotine levels. Relapse prevention: supports individuals who have recently quit by providing a non‑combustible nicotine source to maintain abstinence.

Common side effects are generally mild and related to the nasal route of administration.

Common Side Effects: - Nasal irritation or burning sensation - Throat irritation or soreness - Cough or sneezing - Headache - Nausea - Dizziness

Serious or Rare Side Effects: - Epistaxis (nosebleed) - Allergic reactions such as rash, swelling, or anaphylaxis - Elevated blood pressure or tachycardia - Chest pain or palpitations - Arrhythmias - Severe nasal ulceration or tissue damage

Use Nicorette nasal spray with attention to specific health considerations. - Pregnancy: safety not established; discuss risks with a healthcare professional. - Breastfeeding: unknown safety; weigh potential benefits against risks. - Cardiovascular disease: nicotine may increase heart rate and blood pressure; monitor closely. - Respiratory conditions (asthma, COPD): may exacerbate symptoms; use under medical supervision. - Children and adolescents: not recommended for individuals under 18 years of age. - Store at ambient temperature: keep in original container, protect from moisture and direct heat.

Nicotine can interact with several medication classes, requiring monitoring.

Major Interactions (Avoid): - Monoamine oxidase inhibitors (MAOIs): may potentiate hypertensive responses. - Beta‑blockers: nicotine‑induced tachycardia may be masked, complicating cardiovascular assessment.

Moderate Interactions (Monitor Closely): - CYP2A6 inhibitors (e.g., methoxsalen): may increase nicotine plasma levels. - Antidepressants (SSRIs, SNRIs): can alter nicotine metabolism and affect mood. - Antihypertensive agents: nicotine may reduce their efficacy by raising blood pressure. - Alcohol: concurrent use may increase cravings and reduce cessation success.