Advertisement

What drugs may interact with varenicline?

Donna Hill Howes, RN
Family Practitioner

Some patients who took varenicline along with nicotine replacement therapy (NRT) reported higher rates of nausea, headache, vomiting, dizziness, dyspepsia, and fatigue than those who took NRT alone.

This answer was adapted from Sharecare's award-winning AskMD app. Start a consultation now to find out what's causing your symptoms, learn how to manage a condition, or find a doctor.

Continue Learning about Dependency Agent

What should I know before taking varenicline?
Donna Hill Howes, RNDonna Hill Howes, RN
Bupropion and varenicline have been shown to help people with schizophrenia quit smoking. But relaps...
More Answers
What is varenicline (Chantix)?
Donna Hill Howes, RNDonna Hill Howes, RN
Varenicline (Chantix) is approved by the FDA to help people quit smoking. It is thought to reduce ni...
More Answers
What are the side effects of varenicline?
Dr. Frank T. Leone, MDDr. Frank T. Leone, MD
Varenicline can be used to help you stop smoking, as it reduces the urge to smoke. However, it may c...
More Answers
How effective is varenicline?
Donna Hill Howes, RNDonna Hill Howes, RN
Studies show that people who use varenicline at the recommended dose of 2 mg a day are 3 times more ...
More Answers

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.