Champix works by targeting nicotine receptors in the brain.

• Partially stimulates nicotine receptors to reduce cravings
• Blocks nicotine effects if smoking occurs
• Reduces withdrawal symptoms
• Lowers the satisfaction gained from smoking

This dual action helps people quit smoking more effectively when combined with motivation and support.

• Active ingredient: Varenicline
• Pharmaceutical form: Film-coated tablets
• Administration route: Oral use
• Prescription status: Prescription-only medicine (Rx)

Indications

Champix is prescribed for adults who:

• Want to stop smoking
• Experience strong nicotine cravings
• Have difficulty quitting using willpower alone

Dosage & Use

• Taken orally according to a gradual dose escalation schedule
• Usually started 1 to 2 weeks before a planned quit date
• Swallowed with water
• Treatment duration and dosage must be determined by a healthcare professional

Warnings

• Use only under medical supervision
• May cause nausea, vivid dreams, or sleep disturbances
• Caution advised in individuals with mental health conditions
• Avoid alcohol if increased side effects occur
• Always read the patient information leaflet before use

What is Champix used for?

Champix is used to help adults quit smoking by reducing cravings and withdrawal symptoms.

Do I need to stop smoking immediately?

Not necessarily. Many users set a quit date within the first weeks of treatment, as advised by a healthcare professional.

Can I smoke while using Champix?

Smoking is discouraged, but Champix reduces the pleasure from smoking if it occurs during treatment.

Is Champix suitable for everyone?

No. Champix is prescription-only and may not be suitable for individuals with certain medical conditions. Medical assessment is required.

Are side effects possible?

Yes. Possible side effects include nausea, headache, sleep disturbances, vivid dreams, or mood changes.