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http://www.chantix.com - http://www.chantix.com
Official site from Pfizer, containing information for consumers and health care professionals. |
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MedlinePlus: Varenicline - http://www.nlm.nih.gov/medlineplus/druginfo/meds/a606024.html
Features information about dosage, usage, warnings, and side effects. |
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DrugBank: Varenicline - http://www.drugbank.ca/drugs/DB01273
Full chemical and drug information. Includes indication, pharmacology and contraindications. |