Active Ingredient

Varenicline

Varenicline is a medication used to help people stop smoking. It works by reducing cravings and withdrawal symptoms associated with quitting smoking.

This medication is typically used as part of a comprehensive program that includes support and counseling.

Douglas C. Goldberg, MD
Written By Douglas C. Goldberg, MD
Philip Schein, MD
Reviewed By Philip Schein, MD
Last Updated

Available Varenicline Brands

Varnitrip

Strengths 0.5mg, 1mg

from $116.00 View Product
Champix

Strengths 1mg

from $266.00 View Product

Varenicline Uses

Varenicline is primarily used to assist individuals in quitting smoking. It is often prescribed for the following purposes:

  • Helping reduce the urge to smoke.
  • Decreasing withdrawal symptoms.
  • Supporting smoking cessation efforts.
  • Used in combination with behavioral support.

How Varenicline Works

Varenicline works by targeting nicotine receptors in the brain. It partially stimulates these receptors while blocking nicotine from attaching to them.

This dual action helps reduce cravings and withdrawal symptoms, making it easier for individuals to quit smoking.

By mimicking some effects of nicotine, it eases the transition away from smoking.

Common side effects of Varenicline

Not everyone experiences side effects with Varenicline, and many of them are mild and temporary.

  • Nausea
  • Headache
  • Insomnia
  • Abnormal dreams
  • Dizziness
  • Dry mouth
  • Constipation

If you experience serious or persistent symptoms, contact a healthcare professional.

Frequently Asked Questions

How does Varenicline help in quitting smoking?

Varenicline reduces cravings and withdrawal symptoms by partially stimulating nicotine receptors and blocking nicotine from attaching to them.

When can I expect to see results with Varenicline?

Results can vary, but many people start to notice a reduction in cravings and withdrawal symptoms within the first few weeks of treatment.

Is Varenicline safe for everyone?

Varenicline is not suitable for everyone. Discuss your medical history with your doctor to ensure it is safe for you.

Can I drink alcohol while taking Varenicline?

It is advisable to avoid heavy alcohol consumption while taking Varenicline, as it may increase the risk of side effects.

What should I do if I miss a dose of Varenicline?

If you miss a dose, take it as soon as you remember. If it’s close to your next dose, skip the missed dose and continue with your regular schedule.

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