About nicotine
Nicotine replacement therapy
Used for
- Helps people quit smoking by reducing withdrawal and cravings.
Usual adult dose
For lighter smokers or later quit-program stages, one 10 mg/16-hour patch daily; follow pack instructions.
Common side effects
- Skin irritation or itching
- Sleep disturbance or vivid dreams
- Headache or dizziness
- Nausea or palpitations
Important warnings
- For adults quitting smoking; keep patches away from children and pets.
- Do not smoke or use other nicotine products without professional guidance.
- Seek urgent care for severe chest pain, fainting, or signs of nicotine overdose.
- Ask a clinician before use with recent heart attack, serious heart rhythm problems, or pregnancy.
Pregnancy
Nicotine can harm fetal development. Smoking cessation support is important; use during pregnancy requires clinician guidance.
Breastfeeding
Nicotine passes into breast milk. Discuss use with a clinician; avoid smoking around the infant.
Interactions
- Stopping smoking can alter levels of medicines such as clozapine, theophylline, and warfarin.
- Nicotine may increase heart rate or blood pressure alongside stimulant medicines.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.