Drug reference
nicotine
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Respiratory (Nicotinic agonist)
Mechanism of action
Transdermal nicotine systemically absorbed; binds to nicotine receptors; reduces withdrawal symptoms, including nicotine craving, associated with smoking cessation.
Common side effects
- Increased blood pressure
- Insomnia
- Dizziness
- Tachycardia
Contraindications
- Hypersensitivity drug or excipients, including soya
Related conditions
Frequently asked questions
What drug class is nicotine?
nicotine belongs to: Respiratory.
How does nicotine work?
Transdermal nicotine systemically absorbed; binds to nicotine receptors; reduces withdrawal symptoms, including nicotine craving, associated with smoking cessation.
What are the common side effects of nicotine?
Increased blood pressure, Insomnia, Dizziness, Tachycardia
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