Varenicline 0.5mg and 1mg Tablets Starter Pack

Product Introduction

Varenicline 0.5mg and 1mg is a smoking-cessation treatment that reduces nicotine craving and the rewarding effect of cigarettes. A starter pack provides lower and higher strengths for the initial step-up phase of treatment.

How to use

Begin with the lower-strength tablets and increase through the starter schedule rather than starting directly at the higher dose. Take after food with a full glass of water to reduce nausea. Set a quit plan and combine treatment with behavioural support.

How it works

Varenicline partially stimulates alpha4beta2 nicotinic receptors, easing withdrawal while limiting the additional reward produced by inhaled nicotine.

Side effects

Nausea, vivid dreams, insomnia, headache and constipation can occur. New severe mood or behavioural changes, suicidal thoughts, a seizure or a severe skin reaction require immediate attention.

Important information

Kidney impairment can require a lower dose. Alcohol responses may change during treatment. Stopping smoking itself can alter concentrations of medicines such as clozapine and theophylline, so their effects may need monitoring.