Two years after taking Chantix a tumor was found on my brain. I also have the pain all over every muscle, bone and joint every day. Do not take risks like I did. I trusted the FDA, and Pfizer and now I regret being so trusting.
This registry is a place to share positive or negative side effects of using Chantix. If you directly experienced a side effect while using Chantix, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
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