Varenicline (trade name Chantix in the USA and Champix in Canada Europe and other countries marketed by Pfizer usually in the form of varenicline tartrate) is a prescription medication used to treat nicotine addiction. Varenicline is a nicotinic receptor partial agonist—it stimulates nicotine receptors more weakly than nicotine itself does.
This page contains content from the copyrighted Wikipedia article "Varenicline"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.
