Varenicline

Uses of Varenicline

Varenicline is commonly used for Quitting Smoking, Smoking Addiction

How Varenicline Works

Varenicline is an alpha-4 beta-2 neuronal nicotinic acetylcholine receptor partial agonist which will compete with nicotine in cigarette to bind to the alpha-4 beta-2 receptor. Varenicline will act mildly at this site and relieve the withdrawal symptoms after quitting smoking.

Side Effects of Varenicline

Nausea, Gut disturbances, Headache , Sleepiness, Tiredness, Sleep disturbances, Increased appetite

Information About Varenicline

Varenicline is a partial nicotinic acetylcholine receptor agonist used as the most effective pharmacological aid for smoking cessation in Singapore. Available as a 0.5mg–1mg oral tablet taken twice daily with food and water, it is HSA-registered and available on prescription only in Singapore. Patients and caregivers should monitor for mood changes, depression, agitation, and unusual behaviour during therapy — any neuropsychiatric symptoms require immediate discontinuation and medical review, particularly in patients with a history of psychiatric illness. A valid doctor's consultation is required before dispensing. Order Varenicline online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Varenicline is right for you.

Varenicline is a medication commonly used to support smoking cessation by helping reduce nicotine cravings and withdrawal symptoms. It works by partially stimulating nicotine receptors in the brain while blocking the rewarding effects of nicotine from tobacco products, making it easier to quit smoking. Varenicline belongs to a class of medications known as smoking cessation aids and nicotinic receptor partial agonists and is widely used in tobacco dependence management. Find affordable Varenicline options from trusted brands at DoctorOnCall.

Conclusion

Consult our doctors online for safe and effective use of Varenicline tailored to your health needs. Find the best prices for affordable Varenicline tablets and smoking cessation treatment formulations at DoctorOnCall Singapore.

Warnings

Kidney Use With Care

No dose adjustment is needed in patients with mild to moderate kidney impairment. Caution use and dose adjustment may be required in patients with severe kidney impairment and patients requiring haemodialysis.

Alcohol Not Advisable

There is no known interaction between alcohol and Varenicline. There are reports showing the increase of intoxicating effects of alcohol with Varenicline treatment but the causal relationship has not been established. Thus, it is not advisable to consume alcohol with Varenicline simultaneously. Please consult your doctor.

Pregnancy Not Safe

Animal studies have shown reproductive toxicity but there are a moderate amount of data showing that there is no reproductive toxicity on pregnant women. It is preferable to exercise caution use of Varenicline during pregnancy.

Driving Not advisable

Do not drive unless you are feeling well. Varenicline may cause side effects such as dizziness, sleepiness and brief loss of consciousness, all of which could affect your ability to concentrate and drive.

Liver Limited Data

Varenicline is safe to use in patients with liver impairment.

Lactation Limited Data

Animal studies have shown Varenicline is excreted in breast milk but there are no data shown in breastfeeding mother. Thus, the decision has to be made whether to discontinue the medication or breastfeeding based on the benefit-risk ratio. Please consult your doctor.